Designed for unrivalled optimisation of your drivetrain, this CeramicSpeed pulley system enhances performance and has efficiency savings of 40% compared to other SRAM pulleys.
A fantastic way to keep chain tension at it's very best, this oversized jockey wheel setup is 3-5 times more durable than standard pulleys and is suited for use with SRAM SRAM Red, SRAM Force, SRAM Rival and SRAM APEX, 10 and 11-speed derailleurs. Featuring aluminium 17-tooth upper lower pulley wheels within a carbon cage, this OPWS system is favoured by top cycling teams and triathletes.
CeramicSpeed is one of the world’s leading suppliers of ceramic bearings. From our start, as the first ones to introduce ceramic bearings to the cycling industry. The company has grown rapidly, focusing on cycling and industrial applications. We have more than 15 years’ experience in bearings applications, and have developed close relationships with our component suppliers over the years – each of whom is the very best in their field.
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