Compatibility: Fits to Shimano XTR M9100 , M9120, XT M8100, M8120, M8130 , SLX M7100, M7120, M7130 and FC-MT900 cranksets. Works ONLY with CN-M9100 chain.
Materials: CNC machined 7075 Txxx Aluminum. Long-lasting construction
Chainline: Perfect 51mm
Ovality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending
Advantages of our special Oval chainrings:
- Finest design to provide excellent weight to strength ratio
- One of a kind special oval shape (Patent Pending)
- Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months!
- Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
- Designed to handle mud and grass with easy
- Superb quality and great look.
- You will ride faster using ovals. If you keep using round ring then others will get quicker.
- Reduces stress on knees and helps to maintain your legs fresher for longer.
- You will not “feel” the oval shape at all.
- 26T (52g)
- 28T (54g)
- 30T (58g)
- 32T (62g)
- 34T (69g)
- 36T (75g)