45NRTH Wolvhammer Boot Liner - Slate Size 40 CheckoutTitle=Promax HF-3 Hollow Hot Forged Crankset - 172.5mm Use Bonus Buttons to scroll

Use Bonus Buttons to scroll your head unit or shift your derailleur

Mirror finished body and Chrome-plated cage plates provide dignity and quality

Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 160Crank Intended Use RoadCrank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

RUNNING - CYCLING - CROSS COUNTRY SKIING

45NRTH Wolvhammer Boot Liner - Slate Size 40 CheckoutTitle=Promax HF-3 Hollow Hot Forged Crankset - 172.5mm Use Bonus Buttons to scrollMoisture 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)