Bionicon B-Ring OVAL Chainring Review

5.00 out of 5
Weight: 34 grams
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March 3, 2015
Model/Year: Bionicon

Pros: I was most impressed on the trail by the way the B-Ring OVAL seemingly kept tension on the chain through the entire pedal stroke. The oval design performed as though I had maximum power available at all times. It also felt as though I had increased power capability when clearing technical sections that required a little bit more 'english.'

Cons: Not yet offered in smaller chainring, which I would prefer for SS.

Recommendation: The B-Ring OVAL chainring far exceeded my expectations.

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March 3, 2015
Recommendation: Hi just wanted to chime in and say we do offer 28t and 30t in the direct mount versions for both GXP and PF/BB30 cranks.

I am happy to answer any questions either here or via email

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Bionicon B-Ring OVAL 5.00 out of 5 based on 1 ratings. 1 user reviews.