Cannondale HollowGram SpideRing SL Chainring
Next level spin.
Ultralight, durable SpideRing tech for the MTB world with a radial 10-arm design and an updated tooth profiles for chain retention.
Where it thrives
Up and down hills, challenging trails
What it's built for
- 10-arm design for stiffness and durability / Compatible with all Hollowgram and Cannondale cranks
- Tooth profile optimized for Shimano Hyperglide+ drivetrains / 55mm chainline
- One-piece technology for strength and a super-light 67g (32t) weight.