HollowGram Crank Left Arm
Defy the norms.
The hollow Si crankset, paired with the any SpideRing, is an impressive upgrade for any mountain or road bike.
Où il prospère
Challenging trails, the open road, up and down hills
Conçu pour vous apporter
Durability, efficiency
Points forts
- Compatible with all SpideRings and HollowGram spindles
- Self extracting bolts for easy removal
- 172g/arm including hardware
Track every ride with the Cannondale app
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