SHIMANO Sm-Bb9000 Dura-Ace Bsa Bearings
Description
Specifications:
Application: RoadSeries: Dura Ace R9100Type: BSA or ITAShell Width: 68 mm (BSA) or 70 mm (ITA)Axle Diameter: 24 mm (Hollowtech II)
Technical Information:
Bearings: steelBottom Bracket Cup Material: aluminium
Features:
- small ball bearings keep weight low- bearing cups anodized- recommended for Dura Ace FC-R9100, FC-R9100-P, FC-9000
Technology:
Hollowtech IIThe outboard bearings offer better weight distribution and more stability that provides a more efficient power transfer. The diameter of the bearing axle (24 mm) was an important factor in development because the axle has a positive effect on stiffness, stability, weight, and rotating efficiency.
Application: RoadSeries: Dura Ace R9100Type: BSA or ITAShell Width: 68 mm (BSA) or 70 mm (ITA)Axle Diameter: 24 mm (Hollowtech II)
Technical Information:
Bearings: steelBottom Bracket Cup Material: aluminium
Features:
- small ball bearings keep weight low- bearing cups anodized- recommended for Dura Ace FC-R9100, FC-R9100-P, FC-9000
Technology:
Hollowtech IIThe outboard bearings offer better weight distribution and more stability that provides a more efficient power transfer. The diameter of the bearing axle (24 mm) was an important factor in development because the axle has a positive effect on stiffness, stability, weight, and rotating efficiency.
Technical Details
| in_stock: | Y |
| sku: | 4524667403753 |
| Weight: | 1 |
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