•COMMUNITY•COFFEE•CAKE•CYCLING•••A PROPER BIKE SHOP

Menu 0
Home   Bottom Brackets   Shimano Bottom Bracket SM-BB91-42A
 

Shimano Bottom Bracket SM-BB91-42A

Contact Us

Shimano BB91-42A Press Fit Bottom Bracket, XTR quality, compatible with all MTB hollowtech 2 chainsets.
  • Complete XTR level press-fit bottom bracket assembly for Shimano HollowTech II MTB 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, 2.5 mm spacer
  • Sealed cups keep out dirt and water
  • Maintenance free
  • Compatible with 89.5 mm (with 2.5 mm spacer) and 92 mm shells
  • 42 mm cup diameter
  • Easy press-fit installation
  • Please note - not supplied with inner sleeve
 

Related Items

 

Shimano Alivio BB-ES300 Bottom Bracket

SHIMANO

£24.99

Size

FEATURES Stiff and lightweight for efficient power transfer Durable spline reinforced construction 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly 26...

View full product details
 

Shimano Bottom Bracket BB-RS500 68mm BC 1.37

SHIMANO

Contact Us

Outboard Bottom bracket bearing cups for use with 2-piece cap-free design road chainsets Minimal bearing interface gives superbly smooth rolling Easy installation British thread Product...

View full product details
 

Shimano BB-MT800-PA MTB Press Fit Bottom Bracket 89.5/92mm Shell

SHIMANO

£34.99

Size

SHIMANO DEORE XT - Bottom Bracket - Press-Fit - HOLLOWTECH II - 89.5/92 mm shell width For SHIMANO 24mm MTB cranks, the SHIMANO DEORE XT...

View full product details