Sizes & Options
Crank Arm Lengths: 170 or 175mm Chainrings:: 44/32/22T, 48/36/26T Triple Riveted Colous: Black, Silver Chainring Guards::Y1NK12000 44T, Y1NK12010 48T, Y1M298160 48T (Separate Type & Fixing Bolts), Y1LD12100 48T Chain Guard (Separate Type)Specifications
- For 68/73mm x 123mm Square Tapered Bottom Brackets (Shimano BB-UN26 / LL123-K Size)
- HYPERDRIVE SG-X chainrings
- 50mm Chainline
- 4 Arm Spider
- 180.5mm Q-Factor