Browsing Chainrings & Guards
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E*thirteen E-Bike Chainrings & Sprockets
E*thirteen Mountain Chainrings
Easton Road & Track Chainrings
- Double chainring assembly with spider for Easton Cinch cranks
- Heavily machined for weight savings and excellent stiffness
- Optimized shift ramps and pins for precise gear changes
- Asymmetric four arm shape for greater stiffness in the power zones of the pedal stoke
- Compatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool
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| item # |
model |
ring type |
mount |
teeth |
oval/round |
color |
in stock? |
|
ET8750
|
EA90 Ring/Spider |
inner/outer |
4x110mm (asym) |
50/34 |
round |
black |
YES |
