These are V2 models which have the following updates from the original design:

Brake pad compatibility: You can use either metal (sintered) or resin (organic) brake pads on these rotors

Will suit any DT Swiss 240s or 350 that uses 6 Bolt rotors

Chain Tool: 7–11 speed compatible

Maxxis Highroller 2 Tyre - TR Kevlar Folding - EXO - 3C Maxx Terra - 2.3 Inch - 27.5 Inch Dropship These are V2 models whichBryn Atkinson's favourite tyre! The Maxxis Highroller 2 builds on the success of the original Highroller as the go to tyre for aggressive riding on technical loose terrain. Featuring slotted knobs and an open and aggressive tread design for enhanced traction on loose soils and excellent mud clearing ability. The centre and shoulder knobs have been modified to improve braking performance and traction on hard surfaces and the square profile provides a