Fits Cannondale Hollogram Si, SiSL, and SiSL2 Cranksets
- 6mm offset.
- Compatible with 9/10/11/ speed chains
- Designed in Italy. Manufactured in Italy!
Gecko direct mount chainrings allow for flawless 1x9, 1x10, 1x11 drivetrain setups. These chainrings are screwed directly to the crank arm and thus offer significant weight savings compared to conventional spider / chain-blade combinations and are also noticeably more rigid.
Size: 30T(65g), 32T(69g), 34T(73g), 36T(78g).
Compatibility: Cannondale Hollogram Si, SiSL, SiSL2 Cranksets
Material: CNC machined 7076 T6 Aluminum.
Chainline: Chainline depends on the length of the axle you use and spacers.
Tooth Shape: No drop. Can be used with single speed, 1x9 1x10 and 1x11 drivetrains.