![BBB: CompactGear Chainring [BCR-31] - Grey - 53T -](https://images2.productserve.com/?w=200&h=200&bg=white&trim=5&t=letterbox&url=ssl%3Awww.hikebikeandride.com%2Fmedia%2Fcatalog%2Fproduct%2Fcache%2F1aa3f1dda2bc7d6fc9329db2b906b5d0%2Ft%2Fu%2Ftumbnail_c8c90648-992d-455b-be3c-e6be5d2b8818_3.jpg&feedId=69057&k=2098b2cbfb2ccd96123bc0dcaf2c4d48f1d799af)
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* 5-arm. * 34T / 36T / 38T / 39T / 42T / 46T / 48T / 50T / 52T / 53T. * Designed for compact cranksets. * Shimano up to 2009/SRAM- 9/10 speed compatible. * 7075 T6 aluminium. * 110 BCD.
* 5-arm. * 34T / 36T / 38T / 39T / 42T / 46T / 48T / 50T / 52T / 53T. * Designed for compact cranksets. * Shimano up to 2009/SRAM- 9/10 speed compatible. * 7075 T6 aluminium. * 110 BCD.