BDop One-By Chainrings

(1 customer review)


BDop ONE-BY Chain rings are for 5 bolt, 110 BCD cranksets.

BDop ONE-BY Chain rings feature a thick/thin alternating pattern on the teeth to prevent chain drops.

They are machined from 7075 alloy so they are stiff and long lasting. They are available in 38T, 40T and 42T.

SKU: ONEBY CHAINRINGS Categories: , , ,

Additional information


38 Teeth, 40 Teeth, 42 Teeth

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1 review for BDop One-By Chainrings

  1. Herb Gerkin

    I ordered the 40T for my cross bike. It arrived really fast and bolted straight on – no issues.
    So far it’s been great. No chain drops and it’s taken a few good hits and is holding up fine.

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