RaceFace Next SL Cinch Fatbike Crankarms

Race Face Next SL Fatbike Crank Arm Sets. Designed, tested and manufactured in Race Face's Canadian facility with US sourced carbon and aluminum. NEXT SL combines proven Race Face proprietary hollow arm technology and new 'Cinch' interface. Imagine interchangeable spiders, limitless ring combinations, a 30mm alloy spindle and compatibility across all relevant frame standards.

- Chainline: 2X w/ bash - 47mm, 2X w/o bash - 49.5mm, 3X - 51mm
- Compatible with: Salsa Mukluk, Surly Pugsley and Necromancer, 9:Zero:7 frames with 170mm and 135mm offset spacing, Sandman Hoggar Ti, Gobi and Atacama
- Spider and/or direct mount chain rings and bottom bracket must be purchased separately
- Completely redesigned for 2014
- Completely hollow with all unnecessary material being removed from the center core-no internal aluminum spine
- Industry standard 30mm spline interface CNC machined using a newly commercialized aluminum super alloy only available in North America
- Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments
- Single ring/Spiderless direct mount 51mm
- Not compatible with Surly Moonlander or 9:Zero:7 frames with 186mm rear spacing