


🚴♂️ Ride Smooth, Ride Strong – The Bottom Bracket Pros Trust!
The Shimano BB-ES51 Octalink V2 Bottom Bracket features a 22mm hollow spindle and robust labyrinth seals to keep contaminants out, ensuring smooth, efficient pedaling. With standard BSA threading and a lightweight 0.55-pound design, it offers reliable compatibility and durability for serious cyclists seeking long-lasting performance.
| Color | Silver |
| Size | 68x121-mm |
| Height | 1.7 inches |
| Length | 5.2 inches |
| Weight | 0.55 Pounds |
| Width | 1.9 inches |
| Material Type | other |
| Batteries Included? | No |
| Brand | SHIMANO |
| Department | Unisex |
| Manufacturer | Shimano |
| Item model number | EBBES51B21 |
| Product Dimensions | 13.97 x 5.72 x 4.45 cm; 308.44 g |
| ASIN | B000AK2MFG |
D**Y
B B cartridge
Fits exactly and works well
D**C
What can u say...
There just isn't much to say about this bottom Bracket except it works good and lasts along time. Give it a try, the pricing is good and shipping is fast.
E**E
Great BB, much stiffer than the square taper it ...
Great BB, much stiffer than the square taper it replaced. Installation was easy. My only concern is with the design, using a plastic threaded ring on the NDS. If that becomes an issue, the metal one from a higher end BB can be bought on amazon.
W**3
The cheaper model lasted easily 5-10, 000 miles
Seems to be a solid part. I bought it to replace the cheaper model (didn't know I had it 'till I pulled it). The cheaper model lasted easily 5-10,000 miles, including salty winter riding, so I expect this one will do well also.
E**E
Defective
After about 10 miles of riding the bottom bracket started to click and creak. Took it to my local bike shop and they told me the ball bearings were bad.
Trustpilot
4 days ago
1 month ago