AUTUMN SALE NOW ON
Sale
Load image into Gallery viewer, BB-R9100 Dura-Ace Bottom Bracket 70mm Italian
SHIMANO
4524667858607

BB-R9100 Dura-Ace Bottom Bracket 70mm Italian

- 36%
  • $37.95
  • $59.95
Tax included. Shipping calculated at checkout.
Type: Parts
  • Bottom Bracket with small ball bearings for reduced weight .
  • Advanced seal construction for consistently smoother rotation .
  • Exterior positioned bearings offer better weight distribution & more stability . Integrated driveside crankarm & bottom bracket spindle .
  • Compatible with HollowTech II cranks .
  • Italian Threaded BB type .
  • Spindle Interface Type: Hollowtech II .
  • Cups Material: Aluminium .
  • Shell Material: CFRP .
  • BB Shell Height: 36 x 24mm .
  • BB Shell Width: 70mm .
  • Suits: Road .
  • Weight: 72g .
  • Made in Japan