Code: FCM980
CloseStep gear ratios, Dual Spike chainring technology and legendary XTR stiffness.
Specification:
- Crank Construction HOLLOWTECH II
- Cassette Compatibility 10-speed
- Chain Compatibility HG-X 10-speed
- 4-Arm Chainrings
- Chainring Sizes 42-32-24T
- 175mm Crank Length
- Outer Chainring Aluminium
- Middle Chainring Titanium-Carbon composite (triple)
- Inner Chainring Aluminium
- Bottom Bracket SM-BB90-A
- E-type FD Compatible Yes
- Chain Line Triple: 50mm Double: 46.8mm
Features:
- CloseStep trail-tuned gearing: 42-32-24T
- Dual Spike chainring technology
- 10-speed specific
- Standard 104/64 bolt pattern
- Durable Ti/Carbon composite 32-tooth Primary Driving Gear
Free shipping on this item to United States
Estimated delivery transit time: 3-5 Days
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