Trainer Axle: Length 151 or 157 mm Surly GnotBoost (TRA218)

Description
Specifications

Trainer Axle: Length 151 or 157 mm Surly GnotBoost (TRA218)

Our Surly Trainer Axle is designed to adapt your Surly MDS/Gnot Boost 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 for Surly bikes with the MDS/Gnot Boost system.

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 Surly MDS/Gnot Boost Bikes to adapt to trainers such as 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and many other wheel-on resistance trainers.
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.

(RAG-TRA218)