SHIMANO - Bottom Bracket BSA 122.5/68mm-BB-UN300 Square Taper (LL123)
Product ID: 295522317
🔩1.37 BSA Threaded Interface
⚙️68mm Threaded Shell
🛠️Square Taper Crank Compatibility
$36.84
1
Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO
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Description
⚙️ Upgrade your ride with Shimano’s precision bottom bracket — because every pedal stroke counts!
- LIGHTWEIGHT YET ROBUST - At just 0.4 kg, it balances strength with minimal added weight to your bike.
- TRUSTED SHIMANO ENGINEERING - BSA 1.37 threading guarantees compatibility with a wide range of professional cranksets.
- DURABLE SQUARE TAPER INTERFACE - Optimized for reliable power transfer and long-lasting performance.
- PRECISION FIT FOR SMOOTH RIDES - 68mm threaded shell ensures rock-solid installation and zero wobble.
- EASY INSTALLATION WITH INCLUDED TOOLS - Get the perfect fit without the mechanic’s bill—DIY confidence unlocked.
The SHIMANO Bottom Bracket BSA 122.5/68mm-BB-UN300 features a 68mm threaded shell with a 1.37 BSA threading and a square taper interface, delivering a secure, durable, and lightweight drivetrain upgrade. Designed for unisex use and compatible with a broad range of cranksets, it offers professional-grade performance trusted by cyclists worldwide.
Specifications
| ASIN | B08C75T4B4 |
| Batteries included? | No |
| Best Sellers Rank | 27,284 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 13 in Bottom Brackets for Bikes |
| Brand | SHIMANO |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (276) |
| Date First Available | 30 May 2020 |
| Department | Unisex |
| Guaranteed software updates until | unknown |
| Height | 5 centimetres |
| Included components | Bottom Brackets |
| Item display length | 17 centimetres |
| Item display width | 5 centimetres |
| Item model number | EBBUN300B23X |
| Manufacturer | SHIMANO |
| Material type | Plastic |
| Outer material | Synthetic |
| Size | One Size |
| Weight | 0.4 Kilograms |
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