SHIMANO 11-Speed 1.85mm Low Spacer

SHIMANO 11-Speed 1.85mm Low Spacer

• Optimized for 11-speed freehubs, the Dura-Ace FH-9000 Low Spacer (1.85mm) ensures precise fitting and compatibility with 9- and 10-speed cassettes, enhancing shifting performance.
• Constructed from durable, materials that withstand rigorous cycling conditions, this spacer maintains optimal alignment and drivetrain efficiency over time.
• Engineered specifically for Dura-Ace FH-9000 series freehubs, the 1.85mm spacer reduces drivetrain play and ensures smooth gear transitions on high-performance road bicycles.
• Designed for versatile use, this low-profile spacer works seamlessly with various cassette configurations, making it an essential component for professional and enthusiast cyclists upgrading their drivetrain.
• Simplify cassette swaps and upgrades with this lightweight, precision-machined spacer that guarantees compatibility, proper spacing, and reliable power transfer on advanced 11-speed systems.

Shimano Cassette SpacersFor use on 11-Speed freehub body with 9 or 10-Speed cassetteUsing 10-Speed cassette on 11-Speed freehub body requires both 1.85mm (FW8991) and 1.0mm (FW4671) spacerUsing 9-Speed cassette on 11-Speed freehub body only requires 1.85mm (FW8991) spacer