Skip to content
Image of Shimano Dura Ace BB-R9100 Bottom Bracket - Italian

Suitable for all Shimano road cranksets with integrated axle Ø 24 mm. Optimized sealing system with reduced friction. BSA thread (1,37 x 24 tpi). Italian thread (36x 24 tpi). Hollowtech II: high stiffness, low weight and improved power transfer thanks to a firm connection between the bottom bracket axle and the right crank. Material: anodized aluminium, carbon fibre reinforced plastic. Weight: 65g.

Review This Product

Best Price: £29.99 from Merlin Cycles

Stockist Catalogue Product Name Price
Merlin Cycles Shimano Dura Ace BB-R9100 Bottom Bracket - Italian £29.99 Visit Store

Related Sports Products

Image of Shimano Dura Ace BB-R9100 Bottom Bracket - English (BSA)

Shimano Dura Ace BB-R9100 Bottom Bracket - English (BSA)

Suitable for all Shimano road cranksets with integrated axle Ø 24 mm. Optimized sealing system with reduced friction. BSA thread (1,37 x 24 tpi). Italian thread (36x 24 tpi). Hollowtech II: high stiffness, low weight and improved power transfer thanks to a firm connection between the bottom bracket...

Image of Shimano Ultegra BBR60 Bottom Bracket - Black / Italian

Shimano Ultegra BBR60 Bottom Bracket - Black / Italian

Compatible with all Shimano Hollowtech II chainsets. New model Shimano BBR60 bottom bracket for the Ultegra groupset. HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency. HollowTech II integrated bottom bracket seal...

Image of Shimano Dura Ace BB92-41B Press Fit Bottom Bracket

Shimano Dura Ace BB92-41B Press Fit Bottom Bracket

Features Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. Set includes left and right hand cups, inner cover, and inner O-rings. Sealed cups keep out dirt and water....


Search or browse by merchant, category or brand
Back To Top