Trek Bb Trek Bb90 Ceramicspeed Sram Coated 2023
Model Year | 2023 |
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Options | Grey In Stock (Warehouse) |
Description | CeramicSpeed bearings reduce friction and improve performance and durability;400% smoother, 128% harder and 58% lighter than a standard steel bearing;Made from Grade 3 Silicon Nitrate - the highest possible grade;Coated options use a 75% harder bearing race, further reducing friction and wear;Handmade in Denmark and used by numerous pro teams including Trek Factory Racing;Only compatible with 24 mm cranks;Not compatible with BB30 cranks; |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.