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Blackspire Oval Boost Snaggletooth NW Sram


Alumiininen Oval Boost Narrow Wide -ratas Sram Direct Mount -kiinnityksellä.

3mm offset
Useita kokoja
Sram Direct Mount

Valitse vaihtoehto:


● Narrow/Wide Oval Boost Chainring
● CNC’d out of 7075-T6 aluminum for durability
● Cut from 0.313″ aluminum plate for lightweight and strength
● Designed for optimal performance with Boost frames
● Features an ovality of 12-13% with a timing of 115º after TDC (Top Dead Center)
● 3mm offset
● For use with 9, 10, 11, or 12 speed drivetrains