Sealed Bearing Thread Type 68 -73mm BSA68 BB91 Shell 24mm
Specifications
| Return Shipping Will Be Paid By | Seller |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | Shimano |
| Color | Black |
| Shell Width | 68-73MM |
| Spindle Type | GXP |
| Compatible Bike Type | Mountain Bike |
| MPN | Does Not Apply |
| Spindle Interface Type | Hollowtech II |
| Item Weight | 93 grams |
| Part Type | Ball Bearing |
Sealed Bearing Thread Type 68 -73mm BSA68 BB91 Shell 24mm Model: Model: BB-51 Weight: 106 g Suitable for 68 mm or 73 mm five-way, consists of three 2.5 mm shims 68MM (road bike bottom bracket) add a washer on the right 68MM (mountain bike bottom bracket) add two washers on the right and add one on the left 73MM (mountain bike bottom bracket) with a washer on the right The bearing bores are 24mm inner diameter for both sides. The bearings are lined with polymer bushings to prevent noise and wear. The inner sleeve is o-ring sealed to keep water out. The bearings are pre-filled with grease. This is a solid and legit BB. Free shipping in the USA! Check out our other items,Including our HubDoctor® Mavic® Freehubs Rebuild Kits The cost-saving solution for rebuilding Mavic® cassette hubs.
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