Shimano Dura-Ace BB-R9100 BSA Bottom Bracket

Description

Shimano Dura-Ace BB-R9100 threaded bottom bracket cups, with smaller balls and aluminium cups. Bottom bracket cups that pair perfectly with the new Shimano Dura-Ace R9100 crankset, compatible with all Shimano cranksets with a 24 mm spindle.

FEATURES

- Threaded bottom bracket with small ball bearings for minimum weight
- Advanced sealing structure for smoother rotation

SPECIFICATIONS

- Use: Road
- Series: Dura-Ace
- Cup type: Threaded (1,370x24 BSA)
- Bottom bracket shell width: 68 mm (BSA)
- Spindle compatibility: 24 mm
- Material: Aluminium, resin
- Weight (manufacturer): 65 g.

Technical Details

Manufacturer Information

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.

Manufacturer

Shimano Inc.
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
bike.shimano.com/it-ITproduct-safety.html

EU responsible person

Shimano Europe B.V.
High Tech Campus 92, 5656 AG Eindhoven, The Netherlands
info@shimano-europe.com

Product identifier

EAN 4524667858614 · SKU IBBR9100B

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