absoluteBLACK Oval Direct Mount 1x Chainrings for CINCH greatly improve traction and climbing abilities. They are designed for Easton EC90SL cranks or RaceFace cranks that utilize the CINCH system. The super-stiff design is well-suited for cyclocross and gravel riding. Chainrings are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging from 10.2-12.1%, with timing of 110.5-112.3 after TDC (top dead center).
Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding
Provides excellent weight to strength ratio
Teeth have been 3D-machined for ultimate mud shedding and quieter operation
The unique patent-pending narrow-wide tooth profile keeps the chain in place
Specifications & Identifiers
Chain Compatibility
10-Speed, 11-Speed, 12-Speed
Chainline/Hub Compatibility
135/142 Road Disc Hubs < 415 mm , 135/142 Road Disc Hubs > 415 mm
Chainring BCD
Direct Mount - Cinch
Chainring Position
Chain Retaining Single Ring
Color
Black, Red
Direct Mount Type
Direct Mount CINCH
Material
Aluminum
Offset
3mm
Round or Oval
Oval
Special Features
Narrow-Wide Tooth Profile, Ovalized
Tooth Count
38t, 40t, 42t
Black - 38 UPC
5110846003433
Black - 38 MPN
EAOV38BK
Black - 40 UPC
5110846003440
Black - 40 MPN
EAOV40BK
Tree Fort ID:
333222448599
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