Shimano 105 BB-5500 Octalink Bottom Bracket Plug COMPATABILITY: Dura Ace BR-9000

COMPATABILITY: Dura Ace BR-9000

Durable steel construction with black powder coat finish resists rust

and with SockGuy's signature Stretch-to-Fit sizing and reinforced toe & heel

Fox Item # 910-20-732

Cane Creek Slamset ZS44/28

Shimano 105 BB-5500 Octalink Bottom Bracket Plug COMPATABILITY: Dura Ace BR-9000The Shimano BB 5500 105 Octalink Bottom Bracket is much stronger than the conventional square taper spindle, the 8 splined Octalink interface that connects bottom bracket and crankset increases the strength and rigidity of the entire assembly. Specifications: Application: Road Series: 105 5500 Type: BSA English Threaded Shell Width: 68 mm (BSA) Axle Length: 109. 5 mm, 118. 5 mm Axle Type: Octalink (Road) E Type Compatibility: no Chain Guard