Burgtec Transition 175mm UDH Rear Axle - Toxic Pink Chains The 73 hub is compatible

The 73 hub is compatible with Lefty Olaf fat bike forks

- Fits cogs between 11t and 23t (not designed for 1/8" chains)

A tire designed specifically to reduce drag with a center band of uninterrupted tread

157406-Q0-L

Manufacturer Part Number: FTA-12-125-1

Burgtec Transition 175mm UDH Rear Axle - Toxic Pink Chains The 73 hub is compatibleClean and simple is always best. Leverless design for added security and clearance for when situations get tight These super tough axles tighten up with a 6mm Allen key. They feature 'a get out of jail 6mm Allen key on the drive side of the axle if you manage to round the non drive side Constructed from 7075 aluminum and made to manufacturer's exact specifications Fits: Spire Alloy 2021 2023, Spire Carbon 2021 2023, Relay Carbon 2023, Patrol Alloy