Trek Bontrager Aeolus CeramicSpeed Standard Hub Kit

Trek Bontrager Aeolus CeramicSpeed Standard Hub Kit

£439.99

Finance available with V12 Finance

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Black

Part Number: 518154
GTIN/UPC: 601479285181

Premium ceramic replacement bearings for Bontrager Aeolus D3 hubs;CeramicSpeed bearings reduce friction and improve performance and durability;400% smoother, 128% harder and 58% lighter than a standard steel bearing;Coated options use a 75% harder bearing race, further reducing friction and wear;Made from Grade 3 Silicon Nitrate - the highest possible grade;Handmade in Denmark and used by numerous pro teams including Trek Factory Racing;