Shimano BB-R9100 Threaded Bottom Bracket Dura-Ace Italian 70mm

Shimano BB-R9100 Threaded Bottom Bracket Dura-Ace Italian 70mm

Elevate your cycling performance with the Shimano BB-R9100 Dura-Ace Threaded Bottom Bracket. Engineered for Italian 70mm shells, this bottom bracket is a testament to Shimano's commitment to quality and innovation, making it the ideal choice for serious cyclists and professionals.

Key Features:

• Lightweight Construction: Designed with smaller ball bearings, this bottom bracket reduces weight without compromising on performance. This ensures a lighter ride and more efficient power transfer.

• Hollowtech II Technology: Experience the benefits of advanced engineering with Hollowtech II. This technology offers an optimal balance between stiffness and rotational efficiency, giving you a smoother cycling experience.

• Advanced Seal Construction: Protect your bottom bracket with Shimano's advanced sealing technology, which enhances durability and ensures smoother rotations, keeping your ride consistent and reliable.

• Premium Materials: Crafted with anodized aluminum cups and a carbon fiber reinforced polymer (CFRP) shell, this bottom bracket not only looks sleek but is built to last under rigorous conditions.

• Enhanced Stability: With the bearings positioned externally, enjoy improved weight distribution and stability, crucial for maintaining control and confidence on the road.

Specifications:

• Series: DURA-ACE

• BB Shell Width: 70mm

• Material: Aluminum cups with anodized finish; CFRP shell

• Thread Type: Italian

• Manufacturer Part Number (MPN): IBBR9100I

• EAN: 4524667858607

• UPC: 689228858602

Designed for cyclists who demand the best, the Shimano BB-R9100 Dura-Ace Bottom Bracket combines cutting-edge technology with superior craftsmanship. Whether you're competing at a professional level or seeking a high-performance upgrade for your road bike, this bottom bracket is engineered to enhance every ride. Make the switch to Shimano quality and feel the difference in every pedal stroke.

Upgrade today to experience unparalleled performance and reliability on your next cycling adventure.