The custom bearings and high-performance seals in this ethirteen BSA Threaded bottom bracket deliver supreme durability and smooth spinning performance.
- Bearings feature high-performance seals and a custom grease specification for top-notch durability and smooth spinning
- Large custom sealed 6806 bearings are replaceable and serviceable
- Designed for use with 30 mm crank spindles (such as ethirteen Race and Plus cranks; not included)
- Compatible with BSA (English) threaded bottom bracket shells
- Included: Bottom bracket, bottom brackets spacers, sticker, and user manual
Imported.
View all ethirteen Bike Bottom Brackets| Best Use | Cycling |
|---|---|
| Bottom Bracket Installation | Threads into Frame |
| Bottom Bracket Standard | BSA/English |
| Spindle Interface | No Spindle |
| Fits Shell Width | 68-73 MM Shell: 68-73 millimeters 83 MM Shell: 83 millimeters |
| Spindle Diameter | 30 millimeters |
| Weight | 68-73 MM Shell: 94 grams 83 MM Shell: 96 grams |
| Bearing Material | Chromium Steel |
| Material(s) | Alloy |