Wheels Manufacturing BSA Outboard Threaded Bottom Bracket with Angular Contact Bearings for 22/24 mm Road Crank Spindles
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With angular contact bearings on the drive side and radial on the other, this Wheels Manufacturing BSA Outboard Threaded bottom bracket for 22/24 mm road spindles provides smooth power application.
Shop similar products- Compatible with ISO/English or BSA Threaded (1.37 in. x 24 tpi) bottom bracket/frame interfaces
- Compatible with SRAM/Truvativ GXP road cranksets with a 22/24 mm spindle diameter
- Fits frames with a 68 mm shell width; 33.6 to 33.9 mm shell internal diameter
- Machined aluminum cups with replaceable bearings offer increased durability and longer bearing life
- Chromium-steel ball bearings provide smooth, long-lasting operation; Enduro Angular Contact sealed grade 5 on the drive side and ABEC-3 sealed grade 10 on the non-drive side
- 52100 high-carbon chromium alloy races are extremely tough and durable for a long life
- Includes one 2.5 mm aluminum bottom bracket cup spacer, two 0.5 mm and 1 mm crank spindle spacers, 1 wave washer, and 2 Enduro silicone dust seals
Made in USA.
View all Wheels Manufacturing Bike Bottom Brackets| Best Use | Road Cycling |
|---|---|
| Bottom Bracket Installation | Threads into Frame |
| Bottom Bracket Standard | BSA/English |
| Spindle Interface | No Spindle |
| Fits Shell Width | 68 millimeters |
| Spindle Diameter | 22/24 millimeters |
| Weight | 111 grams |
| Bearing Material | Stainless Steel |
| Material(s) | Aluminum cups; drive side: Enduro Angular Contact bearings; non-drive side: Enduro ABEC-3 bearings |