12mm Trainer Thru Axle for NAILD Bikes – 12×148

$ 64.00

Our Trainer Axle is designed to adapt your thru axle equipped bike with your wheel-on trainer, such as a 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and many other trainers. Our goal is to fit the thru axle to your bike perfectly, so we minimize spacers and extra parts, providing a clean, high performance axle for your bike. Train, warm up and be race ready and fit for the season.

This axle is specific for bikes with NAILD thru axles and 12×148 Boost hub spacing.

  • Includes an M12x1.0 threaded nut to replace the NAILD nut that came on your bike.
  • This axle is designed for Marin and Polygon mountain bikes with Boost 12×148 hubs and NAILD thru axles.
SKU: TRA213.N Category:

Description

This Trainer thru axle is specific for bikes with NAILD thru axles and 12×148 Boost hub spacing.

  • This Trainer Axle is designed to adapt your high quality bike to your wheel-on trainer. These are compatible with all the popular brands: 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and more.
  • Our first priority is building a precision thru-axle. Our axles fit into your bike as well or better than the stock thru axle.
  • The axle is installed with a simple 5 mm hex/allen key. The same tool that you carry on every ride.
  • The best part? When it’s time for your race or time to head outside, simply remove your bike from the trainer, remove the drive side axle end and go. Our axle is suitable for use on or off the trainer. Indoors or out.
  • Important: Before you order, make sure your specific trainer will accommodate the width of your modern thru-axle equipped bike. Measure your trainer at the widest setting and measure the outside width of your bike frame. The trainer axle ends will extend 15 mm past your frame on each side.

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 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and many other wheel-on resistance trainers.
  • This axle is specific to bikes with NAILD thru axles and 12×148 Boost hub spacing. 
  • Includes a M12 x 1.0 threaded nut to replace the NAILD nut that came with your bike.
  • 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 5 mm hex wrench.
  • Designed, built and quality tested in the USA. Proven around the world.

Support

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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: $12.50 USD, 10-14 business days

• All other International: $12.50 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.

Also Fits Your Bike

  • Our Lightning Bolt-On thru axle replacement for NAILD axles are a high quality, lower profile, simpler alternative.

    • Includes a threaded M12x1.0 replacement nut, to replace the NAILD nut that came on your bike.
    • This axle is designed for some Marin and Polygon mountain bikes with 12×148 spaced hubs and the NAILD thru axle system.

    After years of mountain biking with thru-axles with bulky handles that seemed to strike every trailside obstacle, we needed a better option. Our Lightning Bolt-On thru axles offer the highest quality, simple, lightweight alternative to that bulky handle. Available in a range of sizes that fit all types of thru-axle equipped bikes. Learn about compatibility with Hexlox security systems.

  • The Drive Thru is a dummy hub, or chain keeper, that replaces your wheel while cleaning the chain. It is a fast and effective way to clean your chain in between races or in your garage. It allows you to fully rotate your cranks and shift through your complete range of gears while protecting the frame. Installs simply with one hand, and is quick and easy to change between bikes. The Drive Thru is also great or packing the bike for transport. Originally developed by cyclocross legend, McGovern Cycles, now brought to you by The Robert Axle Project!

    *How to order: This product is thread pitch dependent. You must order the same thread pitch as the thru axle in your bike. Need help with that? Visit our What Axle Do I Need page!

  • Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet and cargo trailers such as: Thule, Chariot, Burley, Instep, Carry Freedom, and many more.

    Purchase our Kid Trailer axle for your bike. Share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure.

    This axle is specific for bikes with the NAILD thru axle system and 12×148 Boost hub spacing.

    • Includes a M12 x 1.0 threaded nut to replace the NAILD nut that came with your bike.
    • Designed for some Marin and Polygon mountain bikes with BOOST spacing 12×148 hubs.
  • Yes! A 12 mm thru-axle adapter for BOB Trailers. These Robert Axles for BOB Trailers are specifically engineered to attach the proven BOB Trailer to your thru-axle equipped bike. Take full advantage of your modern bike with 12 mm thru-axles and harness the rigidity of the thru-axle to haul your BOB Trailer. Set out on any adventure, big or small. Great for off-road tours, trail building, hauling cargo and more!

    This BOB Trailer thru axle is specific for a NAILD thru axle bike with 12×148 Boost spacing.

    • Includes a M12 x 1.0 threaded nut to replace the NAILD nut that came with your bike.
    • This axle is designed for Marin and Polygon mountain bikes with 12×148 Boost spaced hubs and NAILD thru axles.

     

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