Specification
Robert Axle for Trainers replaces your stock 12 mm thru axle so you can use your bike on a trainer.
- This axle is compatible with BKool, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and many other on-wheel resistance trainers.
- The true length of the axle shaft is 165 mm. Please note: Thru-axle lengths do not equal hub standards. An axle has to be longer than the hub to fit in the frame. A 12×142 hub does not equal a 142 mm long axle.
- This axle has a proprietary “double lead-in” thread found only on Mavic Speed Release bikes.
- The axle shaft and axle ends are precision CNC machined from 7075 aluminum, and hard anodized for rugged durability.
- No special tools required. Design allows for installation or wheel removal using your standard 5mm hex wrench.
- Designed, built and quality tested in the USA. Proven around the world
Support
Need more information about how our axles work?
All orders from our website are via US Postal Service, from Oregon, U.S.A. We make every effort to ship your order within one business day.
Shipping rates and average delivery times are:
• United States: $7.50 USD, 3-4 business days
• Canada: $21.50 USD, 10-14 business days
• All other International: $21.50 USD, 12-16 business days
We are unable to offer expedited shipping. If you need expedited shipping of our products, please visit our Dealers & Distributors page for options. We cannot take responsibility for any delays during shipping, including delays in customs or incorrect shipping information.
Cory (verified owner) –
For a third party part i was a little worried, but the quality is there as soon as you remove it from the package!
Ralph (verified owner) –
This is the only producer that offers axles for MAVIC Speed release systems. Two of the biggest trainer manufacturers (TACX and ELITE) don’t. Perfect!
v (verified owner) –
Fit was perfect for my Cannondale with the MAVIC speed release axle. There is plenty of room on the ends for my trainer to attach to, and it doesn’t scratch up my derailleur hanger. 10/10 recommend
Anton (verified owner) –
Bought for my Cannondale SuperSix EVO that has Speed Release 12mm axle threads. Could not find adapter for my Tacx basic trainer, by a chance found this Project. Great communication and fast shipment.
Gregg (verified owner) –
I purchased this for my 2020 SuperSix EVO for use on a KICKR SNAP after reading Anton’s review. It never even crossed my mind that the EVO had double-lead threads for the thru axles, and that the KICKR adapters Wahoo sells were only single-lead! I went from super frustrated – thinking I maybe had to return the SNAP and upgrade to the far more expensive wheel off trainer – to super relieved within minutes when I found this site. Build quality seems great, and it fits beautifully. 10/10 would recommend. Y’all saved me a lot of sleep and money 🙂
bikehorr (verified owner) –
Perfect fit,quality part!!! righteous.
Filippo –
Problem solved! This nice and high quality axle allowed to fit a Cannondale supersix evo onto a Tacx Satori trainer. Top!