Dura Ace bottom bracket for FC-7710 track cranks. Octalink axle profile with 109,5mm axle length. The big, hollow rolled 22mm-axle of the bottom bracket reduces weight. The Octalink axle profile offers a firm fit. Reduced axle flexure ensured by needle and ball bearings.
$73.50 Original price was: $73.50.$51.45Current price is: $51.45.
- Superior Quality Goods
- Experience Quality, Shop with Us
- The best quality products, always.
- There are quality problems, free return and exchange

| Product Name | Shimano Dura Ace Track Bottom Bracket BB-7710 |
|---|---|
| Manufacturer | Shimano Parts |
| Item Code | SHI115750 |
| activity | Cycling |
| material | Steel |
| usage bikesport | Road Bike |
| bottom bracket axle profile | Octalink |
| bottom bracket case width | 68mm |
| axle length | 109.5mm |
| bottom bracket construction | Cartridge Bottom Bracket |
| Model year | 2023 |
| weight | 244g |
| manufacturer item code | EBB7710B09N |
Be the first to review “Shimano Dura Ace Track Bottom Bracket BB-7710” Cancel reply
Related products
New
New
New
New
New
New
New
Drivetrain
Truvativ Descendant Eagle Carbon Crankset – Direct Mount 32 Teeth – Standard 49mm – DUB – Black
New







Reviews
There are no reviews yet.