Shimano Dura-Ace R9100 Bottom Bracket

Shimano Dura-Ace R9100 Bottom Bracket

Compatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.

Features:

• Type: Threaded, English and Italian thread options
• Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options
• Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets)
• Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles
• Use: Road bikes
• Small bearings offer a low overall weight
• Advanced seal construction for smoother rotation
• Manufacturer’s Part Number: BB-R9100
• Weight: 65g

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

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