45NRTH Wolvhammer Boot Liner - Black Size 42 MFPN=8030819178951 Fox 32mm and 36mm kits

Fox 32mm and 36mm kits include wipers

Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Largest Cog 36 Fits Model Ultegra 8150 Fits Brand Shimano Drivetrain Speeds 12 Defined Color Black

and dirt collection

Model Pro5 Front/Rear Rear (HG 8-11sp) Axle/Spacing (mm) 12x142 Hole 32 Spoke J-Bend Brake 6-Bolt Color Black Weight 311g

Vari-cushion grip offer good safe grip when standing pedaling or when leaning high on the handlebars

45NRTH Wolvhammer Boot Liner - Black Size 42 MFPN=8030819178951 Fox 32mm and 36mm kitsMoisture management is one of the most important elements of winter cycling and can make or break a ride. On long rides in extreme conditions having a spare pair of 45NRTH's Wolvhammer boot liners means you can ride confidently knowing that you have a dry fresh pair when you need it. For use with 45NRTH Wolvhammer boots (sold separately)