Shimano BB-RS500 Sora/Tiagra 2-Piece Bottom Bracket
EBBRS500B
Hollowtech II is using 24 mm axle and bearings. Shimano made the decision to adopt the 24 mm diameter axle and bearings to provide the best balance of rotating performance / stiffness / strength / sealing / weight in Shimano Quality.
Features:
- Fits Shimano Hollowtech II Cranksets
- New seal construction
- BB Shell Width: 68mm English, or 70mm Italian
- BB/Frame Interface: choose; English, or Italian
- Bottom Bracket Shell I.D.: 1.37" (English)
- Spindle Interface Type: Shimano Hollowtech II
- Weight: 73g.
- Color: Silver
PRODUCT SPECIFICATIONS
| MODEL NO | BB-RS500 |
|---|---|
| SERIES | SORA R3000 Series |
| Average weight | 92 |
| Threaded BB shell width_70mm | ✔ |
| HOLLOWTECH II BB_Threaded BB type | ✔ |
|---|---|
| Threaded BB shell width_68mm | ✔ |
Customer Reviews
Based on 8 reviews
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S
Replaced my stock BB with Tiagra BB as an upgrade to my Drivetrain. Thanks to excellent order fulfilment by Cyclop.
p
Good quality and perfect fit for tiagra crankset
J
It's amazing.
A
Excellent
M
Replaced my stock square taper heavy BB with this super light hallowtech 2 BB along with Sora R3000 Crankset. Good performance and looks sleek.
M
as expected. worth the money
