This new enduro and downhill crank is precision machined from 7075 T6 aluminum in NSB's Whistler machine shop. After more than two years of development and successful independent strength and fatigue testing at EFBE Pruftechnik in Germany, we’re excited to release these to everyone.
Specifications:
- Three-piece design
- 30mm crank spindle diameter
- Aluminum preloader
- Available in four lengths: 155mm, 160mm, 165mm, 170mm
- Machined from 7075 T6 aluminum
- Cinch chainring mount
Fits:
- 133.5mm Spindle Length:
- Enduro bikes with 73mm threaded and PF92 BBs
- 171.4mm Q-Factor
- 52mm chainline with 3mm offset ring
- 55mm chainline with 0mm offset ring
- 138.5mm Spindle Length:
- Enduro bikes with 73mm threaded and PF92 BBs that require a wider Q-Factor (e.g. Evil Bikes)
- 176.4mm Q-Factor
- 55mm chainline with 3mm offset ring
- 58mm chainline with 0mm offset ring
- 148.5mm Spindle Length:
- Downhill bikes with 83mm threaded BBs and PF107 BBs
- 186.4mm Q-Factor
- 56.5mm chainline with 6mm offset ring