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absoluteBLACK Oval e*thirteen Boost Chainring
July 6, 2023$89.95
Premium oval MTB chainring for your e*thirteen direct mount crankset!
absoluteBLACK Oval e*thirteen Boost Chainring
The absoluteBLACK Oval e*thirteen Boost Chainring is a premium oval ring for e*thirteen direct mount cranksets. Made from 7075-T6 aluminum, the chainring is lightweight and stiff. Featuring a narrow-wide teeth profile and one of a kind special oval shape, this ring will make you ride faster while also increasing traction!
Advantages to aB Oval MTB Chainrings
- Excellent weight to strength ratio
- One of a kind special oval shape
- Greatly improves traction and climbing abilities
- 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, decreased wear and noise
- Superb quality and great look
- Reduces stress on the knees
Compatibility
- Crankset: Compatible with e*thirteen TRS, TRS+ and TRS Race Carbon cranks
- Chain: These chainrings are designed to work with all 9-speed, 10-speed, and 11-speed chains. They also work with 12-speed Eagle and 12-speed KMC chains
Specs
- Color: Black
- Interface: e*thirteen Direct Mount
- Offset: 4 mm
- Chainline: 52 mm Boost
- Ovality: Optimized to each size. Range of 10.2-14.4%
- Timing: Optimized to each size. Range of 110.5-116.3° after TDC (top dead center)
- Material: CNC machined 7075 aluminum
- Weight: 30T - 58 grams | 32T - 62 grams
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