Description

Compatible with Avid Elixir R

Recommended for use with 10 or 11sp chain (10sp chain works on 9sp drivetrain)

Aggressive

These allen wrenches also have a convenient ball end for quick turns of a bolt

Shimano UN55 English SQUARE-JIS 73x113mm Bottom Bracket Compatio_Enriched Compatible with Avid Elixir R25% more durable than UN54 with alloy left hand cup Traditional square JIS 2 degree taper crank arm interface Offered in either English (BC1. 37 x 24tpi RH LH) or Italian (M36 x 24tpi RH RH) threads

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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