How to measure thru axle

How to measure thru axle. Jul 21, 2010 · The goal of a 12 x 142 mm axle standard is to make thru-axles as quick and easy to use as a quick release system Stiffness of a 12 mm thru-axle, but with a quick release's wheel self centering feature “This site is owned and operated by River Traditions LLC, a limited liability company headquartered in Michigan, USA. 17. May 14, 2021 · introducing the hexlox ultimate guide to thru-axles - updated for 2021 - with everything you need to know about choosing and using thru-axles on your bicycle. 142 mm: Front fatbike with rigid thru-axle fork,15mm axle: 150 mm: Some fatbike front hubs A thru-axle holds the wheel in a closed (or O-shaped) dropout, whilst a QR skewer holds a wheel in an open (or U-shaped) dropout. A quick release axle is a thin metal skewer that runs through the wheel’s hub. Exchanging the axle is as fast as extracting the axle thanks to the patented expander design which smoothly passes the thru axle and latches safely with a reassuring click sound. In this example, 15mm is the diameter, 100mm is the O. 2. If your original axle is missing, you’ll need to contact the frame or fork manufacturer and ask them for the four key dimensions. In this video we talk about measuring the overall length of your axle shafts, whether front axles, rear semi float axles, and full floating axles. If you don't have a Switch Thru axle with the logo, you can check out the options . Our Thru Axle Finder Guarantee. Much stiffer and stronger design then the typical QR dropout. On most mountain bikes, we now see 15mm or 20mm thru axles in the front and 12mm thru axles in the rear. Remove your front wheel and measure the diameter of your thru-axle. ** 2 How to replace a stripped thru axle and fuguring the size needed. Robert Axle thru axles are designed and made to fit YOUR bike and YOUR needs! That’s why we’ve created this handy Thru Axle Finder so you can easily find the exact axle you need. This ensures that the thru axle is neither too loose nor too Oct 29, 2021 · At the front, road bike thru-axles are now pretty much standardised at 100mm long by 12mm wide (although some early thru-axle road bikes had 15mm diameter thru-axles). Most thru-axles are described by four measurements, and you might see them described something like this: 15 x 100mm, 127 length, 1. As we measured, we did not account for the thickness of the backing plate. Choose the corresponding adapter and you’re good to go! Yakima 12mm x 100mm, 15mm x 100mm, 15mm x 110mm Most thru-axles are labelled by dimension, which makes searching a lot easier. Introducing the Thru Axle Gauge – your new best friend when it comes to simple thru-axle measurements and identification, especially if you're a regular Joe or have a small bike shop. Thru axles are not measured in the same way as quick release skewers so you need to measure your thru axle in order to find the correct replacement. When you use the Axle Finder, we Guarantee The Result of the Finder, 100% Jun 10, 2020 · Here’s what you need to know about Thru Axles: Every frame and fork needs a thru axle with the correct length and thread pitch; Robert Axle Project makes replacement thru axles for most types of bikes, contact them for the right model for your frame or fork. Measuring axle shaft length correctly is a critical step in replacing or upgrading axle shafts. You should get a measurement that’s close to 100mm or 110mm. 5. Thru axles are available in a wide range of sizes to fit almost any bike. We have thru axles for Burley Trailers, Thule Trailers, BOB Trailers and more—to any bicycle that has a 12mm thru axle. By the early 2000s, downhill and freeride bike frames were strong enough to withstand massive jumps that would bend quick release skewers and pull wheels out of dropouts. Thru axles thread through the wheel hub and circular dropout holes. There are several thru-axle adapters available by Burley, depending on the size of your thru-axle. Typically, road bike thru axles are 12 mm wide on both the front and back, with a longer axle on the rear for the How to Measure a Bicycle Thru-Axle Most thru-axles are described by four measurements, and you might see them described something like this: 15 x 100mm, 127 length, 1. Quick release was the standard axle used on most bikes for decades. Please SUBSCRIBE to support this Y Our full-time staff of LIVE Differential and Axle Parts Experts are ready to help you Monday thru Friday from 8AM to 5 PM Pacific Standard Time. The only difference is the size. Apr 17, 2017 · Depending on the brand you have, Rockshox Maxle, Fox thru axle, or SR Suntour, each thru axle works a little different than the other. This marked the introduction of the 100×15 front axle and the 142×12 rear axle. If the axle has play when the wheel is outside the bike, but no play inside the bike, the adjustment is adequate. T. Sizing: There are 4 main attributes to consider when determining the proper thru axle standard for your bike: Bolt Head Interface: Flat or conical Total Length: The length of the axle, not including the head. The reason is that the boost thru-axle has a standard size of 148mm x 12mm rear axle. Rear thru axles usually measure 12 mm in diameter. 40 subscribers. To measure thru axle length, measure from the center of the u-joint bore to the end of the splines for axles with yokes (front axle shafts). The thru axle often indicates the recommended torque (expressed in Nm) for tightening. Like what a motorcycle has. A Coho 12mm Thru Axle is required for any bike with a 12mm rear thru axle to use the Coho XC. Thru-axle bikes. Subscribed. Measuring from axle flange to axle flange (measurement A in the diagram below) will give you total axle housing width. You should get a measurement that's close to 12mm, 15mm, or 20mm. (162) Thru Axles (32) Front Axle Conversion Kits (19) Rear Hubs (18) 29er Wheel Sets (14) 650b Wheel Sets (13) Trailer Parts and Accessories (13) Rear Axle Conversion Kits (12) Axles (12) Other Hub Parts (12) Rack Parts (11) Dropouts (9) Pickup Truck Bed Racks (9) Jun 15, 2022 · Credit/License: (Left Image) “Chris King Thru Axles“ by Glory Cycles under CC BY 2. 3. Tool-free installation, just insert the adapter into the thru axle hub. Quick video on the basics of what is a thru-axle and how does a through-axle work on your bicycle. Super Boost Thru-Axle May 27, 2024 · Road Bike Thru Axle Standards. For Dual-Axle or Triple-Axle Trailers: If your trailer has more than one axle, you can get the measurements on the remaining good Oct 6, 2022 · In the above video, you’ll see us installing the axle, then measuring out to the end of the bearing. Jan 11, 2020 · For example, a basic 142 axle also fits many Boost 148 frames, while the standard E-Thru boost axle may be too long for many E-thru 142 frames because they require a shorter model. com” Switch Thru Axles can be used as standalone axles or paired with a removeable Switch Lever. Feb 4, 2018 · Typical quick-release axles are 11 or 12 mm longer than the spacing of the hub locknuts. Thru-axles are typically found on newer bikes that have disc brakes, such as on mountain bikes, gravel bikes, and road bikes. Quick release, thru-axle, Boost? The world of road bike axles can be confusing but you'll soon be an expert thanks to our detailed guide. My sons newer downhill mountain bike has a thru axle on his front wheel/fork. Let us take the guesswork out of your project! (800) 510-0950 May 20, 2021 · The O. Skewers use a camming mechanism to secure the wheel to u-shaped fork dropouts. Secondly, you now need the over locknut dimension of the corresponding hub. Road: Road frames, in general use 12x142mm spacing, but this doesn't mean you'll need a 142mm long thru axle since the width of the frame makes a difference for the length of the thru axle. Some are offset, and some front and rear wheels are interchangeable. Measure the distance with a caliper up to 1 mm accuracy. The most common modern values for QR-designated rear dropouts are 135 mm for mountainbike and 130 mm for road bikes. You can see more details about these measurements below. Coho® Thru Axle Fit Guide Nov 9, 2019 · Axle Dimensions Dimension Name Description TT Tip to Tip Total length of axle from end to end FF Face to Face Distance from one wheel face to the other (track width) CW Chasis Width Distance between outside of chasis rails CF Chasis to Face Distance from ourside of chasis rail to wheel face TC Tyre Clearance Dist Both quick release skewers and thru axles are metal rods that keep bicycle wheels in place. Thread length – This is the length of the threaded area on the axle. It plays the role of protection. A non-boost thru-axle is almost the same as the boost hubs. These are the current thru axle standards. More road bikes have disc brakes, so more are getting thru-axles. Additionally, some dropouts have a ‘counter-sink’ for the axle head that also changes the width. Thruaxle. This handy tool is all about simplicity and getting the job done right without any fuss. In many cases, this will be around 10 Nm. Whether you are looking for a rare or hard-to-find axle, have a custom width housing or simply need a stock replacement for a daily driver, determining correct measurements and spline counts can save time and money. X; 120mm rear – Modern Track hubs; 126mm rear – Older 5 and 6 speed road bikes; 130mm rear – non-disc road bikes; 135mm rear – QR MTB, Most QR disc road bikes; 135mm front – Fat Bike; 141mm rear – QR Boost; 142mm rear – thru axle rear hubs In addition to the standard 6mm hex that is used to tighten or loosen the thru axle, we offer the option of a hex 4 or 5, or Torx 25 or 30 to make road or trailside adjustments quicker. To choose the right thru axle, measure the width and thread pitch of your bike’s dropouts. Cons include limited availability and the need for specific sizes and lengths. Since starting in 2013, they have branched out to thru axle offerings for every possible need and do all of the design and 110mm – Some thru axle front hubs including 20mm and boost standards; 110mm rear – B. com is a big fan of the UDH since it makes finding and replacing bent hangers easy. Our UDH is made of 7000 series alloy and composite material so it’s both strong and won’t damage your frame when it rotates after being hit. Thru-Axles are re Frame and fork dropouts come in many different widths. Built to Last: Made from tough red acrylic, this ruler can handle whatever you throw at it Maxle Lite Front, AX-LTE-MXLF-A1, SRAM. If you remove the through axle, you'll be able to measure the length of the axle itself. How To Order An Axle. The position of the thru axle is NOT OK. , 127mm is the overall length and 1. A. All Your Thru Axle Needs Covered and Made in the USA. Or use their Axle Finder on their website. Feb 2, 2017 · Measuring rear hub width from one locknut to the other Picture 6. On the other hand, a non-boost thru-axle has a standard rear axle size of 142mm x 12mm. P1. Burley thru-axle adapters. . Closing the lever tightens down the axle, securing it to the bike. Switch Levers have several options to make them more useful on the road or trail, including bottle openers, valve core removers and various hex and Torx tool bits. How to Measure a Bicycle Thru-Axle. To determine the sizes yourself, first measure the diameter of your thru-axle – whether it’s 15 or 12 mm can be determined quite easily. Length of the axle 4. This section shows how to measure your original axle. A cam thru-axle lever, like those used on Shimano’s E-THRU and SRAM’s Maxle hubs, still screws in like a standard axle. The thru axle offers a much stiffer and more secure platform for bigger hits and harder cornering. Coho® Thru Axles allow bikes with 12mm rear thru axles to connect to the Coho XC. It is important to note there are Thru Axles specific to particular manufacturers frame or forks that are proprietary and must be replaced with a factory axle. Be sure to avoid the springs and spring pads as much as possible to get the most accurate measurement. Remove the axle from your bike and double check the dimensions. Use the Coho Thru Axle Fit Guide below to determine the correct axle for your bike. Modern front hubs with 12 and some with 15mm thru axle: 110 mm "Boost" front hubs with 12, 15, or 20 mm thru axles. To measure the diameter, you can use a pair of calipers. Be sure to identify axle over or axle under springs when you select Oct 29, 2021 · Thru Axles Your bike has a thru axle if the “drop out” is a hole, rather than a U-shaped dropout. You couldn't make a 12x142 thru axle hub fit in a 10x135 QR dropout even if you shimmed the space at the end as the chain line would be off. Don’t assume that because your frame is Boost 148 and uses E-Thru that it requires the E-Thru Boost 148 axle, as often it may not. For example, compared to the thick 15mm diameter on common thru-axles, quick-release axles typically come with a thinner 9mm or 10mm diameter. To identify your bikes thru axle thread pitch simply count the number of threads within a 10 mm section. CLICK HERE FOR AXLE MEASURING INFO The rear is more difficult as hub sizes get wider with larger diameter thru axles. Here's our guide to using them without damaging your wheels and frame. measurement is often listed for many thru-axles but isn’t necessary if you know the overall length. Jun 9, 2024 · Thru axles are not compatible with all types of bicycles. Differentials are all we do…. Modern bicycles use one of two axle types: quick release or thru axle. 1. Conclusion: Understanding hub spacing standards is essential when it comes to choosing the right wheels for your bike. Like Switch Thru Axles, they are made of 7000-series aluminum, but they are not Switch Lever compatible. Many axles now come with the length (L) and thread pitch (TP) measurements printed on the axle. In addition to the standard 6mm hex that is used to tighten or loosen the thru axle, we offer the option of a hex 4 or 5, or Torx 25 or 30 to make road or trailside adjustments quicker. Here's what makes it great. Subscribe to GCN: htt Dec 23, 2021 · Measuring for your 9-inch axles requires a few basic measurements to be taken. MEASUREMENT # 2 = SPRING CENTER. 75. Only the part of the hub that sits against the inner part of the rear dropouts is measured. Email arthur@biketeacher. For example, a 12x148 frame does NOT use a 148mm long axle. You may measure either the inside diameter of the axle, or the diameter of the present skewer. If there is no play in the axle when the wheel is outside the bike, the adjustment is too tight, even if the axle seems to turn smoothly when out of the bike. Music: HOW TO MEASURE AN AXLE. Grab the axle (not the skewer) and rock it up and down to check for play. This provides added security because even if the lever on the end of the thru axle flips open, it is still threaded into the frame, holding your wheel on. Go back to step 12 to place the correct number of spacers. Jan 6, 2012 · A thru axle is a hollow axle that gets clamped by each fork leg and through the hub. Thru Axle Gauge - Essential. The front axle is larger in diameter than the rear because steering puts more torsion force on the axle. Jul 1, 2022 · A common mistake when measuring spring axles is to place the tape measure on the outside of the drum. Geometry of the axle (straight/coned) 5. How to Measure a Broken Trailer Axle If your trailer axle has been through it and is bent or damaged in some way, you may not be able to use the traditional measurements. You can check out all the Switch Lever option s. comMobile (408) 210-2980Website https://biketeacher. Q-LOC2 offers both in a super lightweight axle (Q-LOC2-Ti 70g). In this video, we'll show you how to properly measure your 12mm thru axle so you can replace it with a Robert Axle Project thru axle. Find a thru-axle for any mountain, fat, road, cross, and electric bikes. We cover measuring axle length for rear and front axles, semi-float and full fl Feb 15, 2023 · For instance, with a thru-axle style, you’re probably going to find that most of them measure approximately 142 millimeters long with a diameter of 12 millimeters. To do it, all you have to do is secure the cone and locknut on to a a straight axle in similar position to how they would be on the assembled hub, except give the protruding end of the axle enough length to secure in a drill chuck. Rear thru-axles usually measure 142mm long and have a 12mm diameter, but you used to be able to find a few bikes with 135mm thru-axles. There are three sizes of bike thru axle thread pitch, these are known as P1. Thru-axles are different from quick-release skewers in that they are thicker in diameter, pass through the hub of the wheel, and thread directly into the frame. How To Measure a Thru Axle. For solid axles – outer nuts that hold the wheel in place are disregarded. introducing the hexlox ultimate guide to thru-axles - updated for 2021 - with everything you need to know about choosing and using thru-axles on your bicycle. How To Identify A Thru Axle Vs Quick Release Skewer. Feb 16, 2024 · Once the thru axle is back in the wheel, it’s important to tighten it securely but not excessively tight. X; 120mm rear – Modern Track hubs; 126mm rear – Older 5 and 6 speed road bikes; 130mm rear – non-disc road bikes; 135mm rear – QR MTB, Most QR disc road bikes; 135mm front – Fat Bike; 141mm rear – QR Boost; 142mm rear – thru axle rear hubs Any thru axle with a is compatible with a Switch Lever. Oct 29, 2021 · At the front, road bike thru-axles are now pretty much standardised at 100mm long by 12mm wide (although some early thru-axle road bikes had 15mm diameter thru-axles). THIS IS NOT HUB FACE! To get an accurate hub face measurement, place a straight edge against that flat surface where the wheel attaches to the drum and place your tape measure to the inside of the flat edge. We just uploaded a new full length video on how to measure your axle shafts. comThis is pe A fixed thru-axle lever gives the rider the leverage they need to tighten and loosen the axle by hand. Rear Axle compressions can be found on both 10 or12 mm diahers depending upon the width of your tire needs Racing flats use much smaller tubes than normal road racing which means they must have stronger aluminum carriers to support heavy Jun 16, 2023 · For thru-axle hubs, measure the internal width of the dropouts which will be the same as the distance between the two ends of the axle. Most bikes of the time also had rim brakes, so hubs didn’t have to Oct 21, 2017 · The rear thru-axle from my Evil Following uses a 12 x 142mm, M12 x 1. A simple overview of how to measure a bicycle's thru axle. Diameter of the axle 3. In modern times, we now have thru-axles. This gives 5. In this example, 12mm is the diameter, 142mm is the O. 4. Skewers for seatposts and stems are commonly 6mm in diameter. Your Best Bike. Visit us at UtahTrikes. The end of the quick release skewer era? With our thru axles, you can lighten up your bike or attach your favorite bike trailer. Boost being newer isn’t as much as a clusterfuck. While we do offer cut-to-fit axles, you still need to ensure you have the proper measurements to be within the cut-to-fit area of the axle's splines. River Traditions LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. 0. Mar 19, 2022 · Repairing cones by sanding or grinding them is a good approach in many cases. 5-6 mm of axle protrusion on each side. With the increasing popularity of thru axles, we saw the introduction of the Jan 19, 2008 · Posted: Jan 19, 2008 at 15:42 Quote: Measure locknut to lock nut on QR wheels and edge of axle to edge on thru-axles. Most axles use a 5mm thick skewer. Then in the late 2000’s as riders and frame manufacturers began pushing the limits of their bikes, thru axles were introduced. (Over Locknut Dimension), 163mm is the overall length and 1. The tool-free Maxle Lite brings exceptional stiffness and durability to your ride in the easiest-to-use thru-axle system on the market. 6 days ago · Diameter: the skewer must fit inside the hollow hub axle. If required, loosen the smart thru axle again and loosen the socket bolt (11) on the end of the smart thru axle. We talk d The 12*142 in the rear is the hub width or OLD. Jun 10, 2020 · Why are thru axles different for every bike?Why are they different for road, gravel, cyclocross, mountain and fat bikes?What's the different between thread p A fixed thru-axle lever gives the rider the leverage they need to tighten and loosen the axle by hand. Nov 15, 2023 · This doesn’t just mean measuring the axle itself, but also considering the width of your bike’s axle dropout, which serves as the slot where your axle sits. Switch Thru Axles can be used as standalone axles or paired with a removeable Switch Lever. Sizing: Available in all thru axle sizes and standards. Jan 27, 2021 · Thru axles vary in length, width, seat type (is the end cone-shaped or flat?) and thread pitch/length. Thread pitch of the axle* BRAND 2 3 4 1 5 Once you have identified parts 1-5 above find the Thule adapter below that matches your through-axle. Edited from the original. It screws directly into the frame or fork, so the thru axle has to have the right Nov 19, 2020 · Four different measurements are most commonly used for thru-axles.   This post will help you establish if you *First, do you have a proprietary thru axle, such as R. Your Best Adventure. 2K views 5 years ago. 120 mm: Some front "Boost" 135 mm: Front fatbike with quick release. Measure the fork spacing. MEASUREMENT # 1 = AXLE TRACK. 5mm is the thread pitch. Total length - This is the length of the axle excluding the head. Non-Boost Thru-Axle. 62. We strongly advise that you measure the actual length of your existing E-Thru axle when ordering a replacement. The thru axle’s length is a combination of the hub width and the dropout width. Diameter is also crucial. You'll probably need a thru axle that's 170mm or longer. How to measure the Hub Face Measurement: Introducing the Thru Axle Gauge – your new best friend when it comes to simple thru-axle measurements and identification, especially if you're a regular Joe or have a small bike shop. Multiple thread pitches and lengths are available. Jun 29, 2024 · Front thru axles usually measure 15 mm in diameter. This is shown on a Trek Domane Road Bike. You want an axle that is similar to the one currently under the trailer to avoid any problems with clearance. Thru-Axles and Closed Dropouts. Some thru axles have a cam-looking lever and some are lower profile and bolt-on. This video covers the conversion of the Wahoo Kickr 18 and Wahoo Kickr CLIMB from Quick Release to 142mm x 12mm Thru Axle. In this case, here are a few other options. If you’re fairly new to all this, you may find it difficult to identify whether or not your bike uses a thru axle or a quick release system. What is 15mm thru axle? 15mm thru axle uses a different connection on the fork where the axle of the wheel allows a 15mm bolt to go through it. Your bike has a thru axle if the “drop out” is a hole, rather than a U-shaped dropout. For semi-float and C-clip-equipped axle shafts, measure from the end of the shaft to the outer edge of the mounting flange. This was intentional. , Naild, Mavic Speed Release or a Surly Bike? If so, visit our Supported Axle Systems Page, here. In terms of frame/ fork design, the design form for through axles offers no backwards compatibility with QR drop out design. With road bike standards previously came with quick-release wheels years ago, which was the standard, and that’s the case with budget options at the moment. D. And to think I was frustrated with an additional hub width! How to measure straight axlesHaving trouble identifying your axle? In this video, we’ll show you have to properly take a hub face, spring center, and overall Nov 21, 2019 · Never fear, our trike mechanic Lewis will show you how it's done. Here we show you how e Nov 28, 2022 · Thru-axles sparked a change for mountain bikes to a “standard” 15 x 100 mm axle up front with a 12 x 142 mm in the rear. L. You'll probably need a thru axle that’s 160mm or longer. Select your axle based on the current style you currently have on your trailer. They usually are written something like this: 12mm x 142mm, L163 length, TP 1. M. For the bulk of the mountain bike’s existence, the hub standards were 135mm QR rear, and 100mm QR front for everything but DH bikes. On the other hand, if you’re dealing with a quick-release option, you may find that your world is dealing more often with 130 millimeters in width when it comes to the rear axles. Nov 19, 2020 What size is a bicycle axle? Some axles have integrated cam levers that compress axle elements against the fork leg to lock it in place, while others rely on pinch bolts on the fork leg to secure it. Jul 19, 2022 · How to Measure the Axle Beam: To find the measurement of the axle beam measure from the center of the weld on one side, to the center of the weld on the other. There are 5 key measurements you need to know to get the right thru-axle: Diameter – This is how thick the axle is, excluding the head. Jan 30, 2021 · Shout out to Waynos Fotos for inspiring me to make this video today. They also make thru axles that let you Oct 29, 2021 · Can I convert 12mm thru axle to quick release? This product converts 12mm thru-axle hub to standard 9mm quick release. com for more information! May 14, 2021 · introducing the hexlox ultimate guide to thru-axles - updated for 2021 - with everything you need to know about choosing and using thru-axles on your bicycle. If you cannot find the right size for your specific thru-axle using the table above, then be sure to check out the thru-axles provided by the Robert Axle Project website. From Boost to quick-release, our guide is here to help you get your head around the dense and confusing topic of mountain bike axle standards. To remove a thru-axle wheel from your frame or fork you need to unscrew the whole thru-axle and remove it before the wheel can be taken off the bike. Both sides of the product are provided with a rubber ring, which is not easy to be shaken after installation. 5 and P1. 8. This post is intended to help users identify and measure the parameters required to specify a replacement Thru Axle for any frame or fork. 5mm thread pitch Shimano E-thru standard. Brand of the axle 2. Thru axles work better to keep wheels attached to the bike. 0 - Number of threads is 10 (Syntace) Feb 3, 2024 · Types of Axles: Quick Release and Thru Axle. Thru axles are available in an assortment of length and thread options. Aug 18, 2022 · How To Measure Bike Axle Size. Thru axle thread pitch Measuring the thread pitch of your bikes thru axle. Be sure to use a torque wrench for this purpose. Safety and speed is crucial when it comes to pressurised wheel changes during a race. 0, P1. Finding out the thread pitch will be a bit more difficult but there are resources online you can use. The whole axle is not measured, just the inner locknuts that hold the hub bearings in place. Front thru axles come in 20 mm, 15mm 12 MM and 9 millimeter sizes for bikes with front wheel diameters between 47-51 inches. Robert axle project has an axle finder that will recommend the correct axle. You can also stick a tape measure into the axle tube and measure to the stop in the differential. 5. Pros of using thru axles include increased stiffness and improved handling. I've never had a bicycle with an axle like this. Install the smart thru axle (9), ensuring that the thru axle lever (8) points towards the handlebar unit. Jun 26, 2015 · Within the last 10 years, QR's have given way to the thru axle. However, thru axles are different than a skewer because rather than using a camming mechanism to hold the wheel on, a thru axle threads directly into your bike frame. The Robert Axle Project was born when the need arose to attach a trailer to a bike with a rear thru axle. Note the following on your through-axle: 1. GW Manufacturing. Skewers for wheels made for suspension forks may be 9mm (front) and 10mm (rear) in diameter. Feb 12, 2024 · 3. If you have the frame the wheel came off, just measure the space between dropouts. Quick Release. jfdae zrufry gekh sryg kbf xeziqu dopydhr pfxd mpzqvjfz ctuts