Shimano Bottom Bracket BSA BB-R9100
Shipping and delivery times
Shipping and delivery times
Your order is handed over to the courier within 24/72 working hours from receipt of payment.
- Processing and delivery times are calculated from Tuesday to Friday, excluding Monday, weekends, and public holidays.
- FREE SHIPPING for orders starting from €99.99 (excluding bicycles)
Returns and support
Returns and support
- You can request a return within 14 days of receiving the goods.
- Product conditions: Items must be new, unused, in their original packaging and with labels attached.
- Shipping costs: Return shipping costs are at the customer's expense.
- Refund method: The refund will be issued within 14 days of product verification, using the same payment method chosen for the purchase.
To consult the complete regulations, exceptions, and detailed procedures, [click here and read our Returns and Refunds policy]
Shimano Bottom Bracket BSA BB-R9100
Description
Description
The Shimano BB-R9100 bottom bracket represents the mechanical excellence of the Dura-Ace series, designed for cyclists who demand maximum performance and lightness. Thanks to the use of small, high-precision ball bearings, this component drastically reduces rotational friction and overall weight compared to previous versions. The advanced sealing structure ensures superior protection against atmospheric agents, maintaining constant pedaling fluidity over time and guaranteeing extended operational life even in intense competitive use conditions.
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Series: Shimano Dura-Ace R9100
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Thread type: BSA (English)
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Shell width: 68 mm
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Technology: Hollowtech II (24 mm thru-axle)
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Bearings: Miniaturized steel balls for reduced weight and friction
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Weight: Approximately 65 g (one of the lightest in its category)
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Advantages: Optimized power transfer and maximum waterproofing
