Features
- 40-tooth chainring pairs with an 11-speed cassette (not included) to offer gearing to match mixed terrains and your riding style
- 1x system is lightweight and offers simple shifting across a versatile range
- Hollowtech II technology maximizes stiffness and decreases weight
Technical Specs
- Length170 millimeters,172.5 millimeters,175 millimeters
- Speeds11-speed
- Weight644 grams
- Best UseRoad Cycling
- Q Factor151
- Chainline49.7
- Weight (g)644
- Material(s)Aluminum/steel
- Product LineGRX
- Chainring Mount4-bolt Asymmetric
- Chainring Sizes40T
- Crankarm Length170 millimeters,172.5 millimeters,175 millimeters
- Spindle Diameter24 millimeters
- Crankarm MaterialAluminum
- Chainring Mount4-bolt Asymmetric
- Chainring Sizes40T
- Crankarm Length170 millimeters,172.5 millimeters,175 millimeters
- Included ComponentsChainring
- Spindle Diameter24 millimeters
- Bolt Circle Diameter110 millimeters
- Crankarm MaterialAluminum
- Number of Chainrings1 Chainring
- Included ComponentsChainring
- Chainring Compatibility1
- Bottom Bracket CompatibilityOutboard 68/70mm
- Bottom Bracket CompatibilityOutboard 68/70mm