BBB - RollerBoys Pulleys Stock Item:BBB 'ROLLERBOYS' PULLEY SET 11T BLACK SHIM 9/10/11 spd Weights: 32T • 41g |

Weights: 32T • 41g | 34T • 48g | 36T • 55g

Compatible with all 1/4 turn Garmin® computers and watches

Weight: From 137g

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BBB - RollerBoys Pulleys Stock Item:BBB 'ROLLERBOYS' PULLEY SET 11T BLACK SHIM 9/10/11 spd Weights: 32T • 41g |BBB ROLLERBOYS PULLEYS The RollerBoys will make your bike ride so smooth that you will never stop anymore! The composite material is strong and durable and the special teeth pattern makes sure you can shift to a higher gear with the speed of light! High quality pulley wheels are a must have for every serious bike rider, with the RollerBoys you are good to go! BDP 01 1 10 10T Compatible with Campagnolo, Shimano, SRAM 7, 8, 9 and 10 speed BDP 02 1 11