SHIMANO
Shimano R9100 Dura-Ace ITA Bottom Bracket
Shimano R9100 Dura-Ace ITA Bottom Bracket
The Shimano Dura-Ace R9100 ITA bottom bracket is engineered for elite road cycling performance. Designed specifically for the Dura-Ace Hollowtech II crankset FC-R9100, it delivers outstanding power transfer and ultra-smooth rotation.
Featuring an Italian threaded interface (ITA M36 x 24T), this bottom bracket fits frames with a 70 mm threaded BB shell. Advanced sealing technology protects the bearings from moisture and contamination, reducing friction and extending service life.
Its lightweight and precisely machined construction ensures low rolling resistance and maximum drivetrain efficiency, meeting the demands of professional and high-performance road riders.
- Use: Road
- Group: Dura-Ace
- Model: BB-R9100
- BB-Type: HOLLOWTECH II
- Thread: ITA (M36)
- Shell width: 70 mm
- Compatibility: Dura-Ace FC-R9100
- Weight: 65 g
-
Estonia
2,45 € -
Finland
7,90 € -
Latvia
4,50 € -
Lithuania
5,40 €
Shimano is a Japanese component manufacturer that since 1921 has been one of the world’s largest suppliers of bicycle drivetrains, brakes and cycling-specific parts. Shimano groupsets — from Tourney for city bikes to top-tier Dura-Ace — are found on virtually every serious bike brand. The company also makes fishing tackle and rowing components.