CeramicSpeed Oversized Pulley Wheel System with Coated Bearings Shimano 10 and 11-Speed, Alloy Pulleys and Carbon Cage, Black
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Details
Oversized 17t pully wheels and high performance ceramic bearings achieve lower friction in your drive train
High quality bearings have 3-5 times greater longevity than conventional bearings
Aluminum Pulley Assembly / Carbon Cage
17-tooth aluminum pulley wheels
Handmade in Denmark
Coated bearings
Shimano 10-11 speed OSPWS is not compatible with Dura Ace 9100
Part Numbers
UPC | Store SKU |
---|---|
5711050004850 | 128166 |