If using a 9-speed drivetrain use a 10-speed chain

The slim silhouette and tapered leg of these pants mean you're less likely to get caught up on things as you fly by

12 x 142mm hubs

XTR drivetrains (Long Cage (SGS) required for use with 11-52T cassette)

A male M8 CR bolt threads directly into this threaded e-ring for motor clearance

Wolf Tooth 6-Bit Hex Wrench Multi Tool - Black - Blue Bolt - Without Keyring PDP|PLP|Brake Rotor Type If using a 9-speed drivetrainThe 6 bit hex wrench from Wolftooth is a clever bit based multi tool that uses a swivel hex bit holder and clever machined alloy handles that not only provide plenty of leverage but also swivel open to reveal a wide range of tool bits held securely inside with magnets. There are 2, 2. 5, 3, 4, 5, 6 and 8mm hex bits, a T10 and T25 Torx as well as a flat and Phillips screwdriver bits, and they're all ED coated for corrosion resistance. The swivel head