9 Pcs Bike Cassette Spacer Kit Aluminum Alloy Flywheel Washers Six Thicknesses For 7 8 9 10 11 Speed Cassettes Includes 1mm 1.5mm 1.85mm 2mm 2.18mm 2.35mm MTB Road And Mountain Bike Compatibility
✔️ 9 pieces, 6 thicknesses, fits 7-11 speed cassettes; MTB/road
The kit includes 9 spacers in 6 thicknesses to cover 7-11 speed cassettes, letting you tune spacing for precise drivetrain alignment on MTB, road, gravel, and hybrid bikes. Aluminum alloy construction and anodized finish keep weight down and resist wear.
✅ 9 pieces in six thicknesses: 1 mm (1), 1.5 mm (1), 1.85 mm (3), 2 mm (2), 2.18 mm (1), 2.35 mm (1)
✅ 7-11 speed compatibility with standard cassette freehubs
✅ 9-splined flywheel washer locks onto freehub bodies to prevent rotation
✅ Aluminum alloy construction provides strength without extra weight
✅ Anodized finish resists wear from rough handling
✅ Wide compatibility across mountain, road, gravel, and hybrid bikes
💡 What is a cassette spacer kit used for in 7-11 speed bike setups? This handy tool helps dial in gear alignment for precise shifts. - Alignment of chainline across multiple cassettes - Compatibility with standard freehub bodies and cassettes - Lightweight aluminum alloy construction for strength and low weight - Precise thickness ensures consistent spacing