Improve your hill-climbing ability with a smaller chainring! Its narrow-wide tooth pattern prevents chain derailment and increases longevity. The rings are crafted with CNC-machined 7075 aluminum for unmatched precision and durability.

Available with 30T for the BBS02 and 30T and 42T for the BBSHD. Spacers are available to adjust the chain-line as needed.

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Customer Reviews

Based on 1 review
Rich McCay-Read
Jury is still out.

I’ve put it on replacing my Luna two piece 42t. I’ve noticed Biktrix chainring is lighter, feels like it may not hold up to the bbshd power. I’m not an engineer, leave that up to you guys. I do like the look even though you see a lot of the motor. Planning on some long distance rides next weekend and looking forward in giving it a pounding. 🤙🏼