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SHIMANO DURA-ACE - Bottom Bracket - Threaded - HOLLOWTECH II - 70 mm shell width
Shimano Bottom Bracket ITA 70mm Hollowtech II BB-R9100 Dura-Ace
SHIMANO DURA-ACE - Bottom Bracket - Threaded - HOLLOWTECH II - 70 mm shell width
IBBR9100I
€45.99
€36.79
Save 20%
VAT included
You save €9.20 (20%) on the manufacturer's recommended price
Price history
- Today's price
- €36.79
- Lowest price of the last 30 days
- €36.79
- Manufacturer's recommended price
- €45.99 (20% less)
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
FREE SHIPPING IN ITALY FROM 129,99 EUROS*
100% SECURE CHECKOUT
N.1 in Italy in the Bike and E-Bike Shops
With an advanced seal construction for smoother rotation and small ball bearings to minimize weight, the SHIMANO DURA-ACE bottom bracket is offered in both pressfit and threaded options.
FEATURES
Bottom bracket with small ball bearings for lightweight
Advanced seal construction for smoother rotation
PRODUCT SPECIFICATIONS
N. MODELLO: BB-R9100
MODEL NO: RD-R9250:
MODEL NO: BB-R9100
SERIES: DURA-ACE R9100 Series
Average weight: 65
HOLLOWTECH II bottom bracket|Threaded bottom bracket type: Yes
Threaded bottom bracket shell width (mm)|70: Yes
Small ball bearing: Yes
IBBR9100I
Data sheet
- Code
- SH240524
- Compatible with
- Shimano
- Type
- Bottom bracket
- Standard
- Hollowtech II
No customer reviews for the moment.
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Who it is for and how to use it
Ideal for
Shimano riders with Hollowtech II cranksets
Designed for users of Shimano components looking for a bottom bracket with Hollowtech II standard and a 70 mm shell width.
Those wanting to reduce overall drivetrain weight
The average weight of 65 makes it suitable for anyone seeking a lightweight component for bottom bracket assembly.
Those seeking smooth bottom bracket rotation
The advanced sealing structure and small ball bearings are specified for smoother rotation.
Use cases
Ideal
Installation on a frame with Hollowtech II standard
Suitable for use with Hollowtech II standard and a 70 mm shell width, with Shimano compatibility.
Hollowtech II · Shimano · 70 mm
Very suitable
Bottom bracket upgrade on a Shimano bike
Well suited as a replacement for those looking for a Shimano bottom bracket with an average weight of 65.
Shimano · Peso 65 · Movimento centrale
Suitable
Use focused on pedalling smoothness
The advanced sealing structure and small ball bearings are designed to promote smoother rotation.
Rotazione fluida · Cuscinetti a sfera · Tenuta avanzata
Who it is for
Mechanic or experienced cyclist
- Looks for
- A Shimano bottom bracket with Hollowtech II standard and 70 mm shell width.
- Why
- The specifications are clear and consistent with technical use on Shimano components.
Frequently asked questions
Which components is this bottom bracket compatible with?
It is compatible with Shimano. The specification lists the Hollowtech II standard.
What type of component is it?
It is a bottom bracket.
What is the shell width?
The shell width is 70 mm.
What does it weigh?
The average weight is 65.
What is the model indicated?
The model number is BB-R9100.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.