The Robert Axle Project Trainer Axle: Length 151 or157mm Surly GnotBoost12mm Thru Axles for Bike Trainers Our 12mm Thru Axles for bike trainers adapt your 12mm thru axle equipped mountain, cross, gravel or road bike to modern bike trainers. No longer do you need a second bike for indoor training or warming up for a race. With our 12 mm Thru Axles for Trainers, you can now train and warm up on your race bike. The best part? When it's time for your race or time to head outside, you'll have a high performance thru axle,

and Secure Lock nipples use a mechanical lock to resist loosening

Wheel bearing - Dimensions: 10 X 30 X 9 mm - CEMA chrome steel bearing - Double sealed - Colour: silver-black

SB Female 3/8" - Hub rear: Odyssey SB Cassette

It is available in our new black compound

The bag has a

2- With screws (if the tube of the bike has threads)

high-quality 7075 aluminium was used here

and durability

fit your bike

But the Tiebeam brace and patented low sidewalls of the Flow EX3 resist this folding

- BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger more balanced wheel build

Available in black