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Box Components Cosine Chainring (Black) (104mm BCD) (45T)

BX-CR144B45T-BK
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BOX Cosine Chainring.
Features:
  • CNC machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
Specs:
Ring Type:single
Armx BCD:4x104mm
Teeth:38t
Color:black

This product was added to our catalog on April 25, 2018