Shimano SM-BB9100 HTII bottom bracket, ITA, 70 mm, road
Shimano SM-BB9100 HTII bottom bracket
For cranks with integrated 24 mm axle, e.g. for Dura-Ace road cranks.Note: For assembly, it is necessary to use the TL-FC24 tool reduction.
New design with reduced dimensions
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Improved seals for long life
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Suitability | Road |
Type of assembly | ITA |
Axis type for cranks | HollowTech II (HTII) (⌀ - 24 mm) |
Frame width | 70 mm |
Technical designation | BB-R9100-I |
Weight | 65 g |
product ID | 325192 |
