Quite possibly the most versatile crankset you will ever own!
- Forged 7050 aluminum alloy arms
- Improved stiffness due to and forged web bracing on arms (Arms are 12% stiffer than Turbine)
- 30mm spindle – Uses high strength OPTIM-AL (7055) aluminum spindle
- Weight savings over previous gen. Atlas – 175mm with 36T single ring, 68/73mm Threaded BB – 792g vs. 825g = 33g
- 30mm spindle for MTB (68/73mm) – RF136DH
- Designed for good crank clearance on 27.5 DH, 27+ and 29+ bikes
- Cinch system for lighter 1x setups and future proof compatibility
- Boost compatible with new Cinch boost spider
Included in delivery: 2 Crank Arms with spindle
Material: 7050 aluminum, OPTIM-AL aluminium
Weight supplement: 175mm arms with 32 teeth DM ring, manufacturer’s information











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