Cassettes & freewheels

Ultegra Light alloy sprocket carrier 10-speed compatible * Weight: 208 g

For HG chains Fini plaqué nickel Drilled sprocket for reduced weight

105 Finish: nickel Made of steel 1 mm spacer included

Ultegra Light-alloy sprocket carrier Compatible with FH/WH-7800 or FH/WH6600 except for 13T and larger starters Install the 1 mm washer when used with an 8/9-speed FH-6600 hub

The PowerGlide™ 1050 cassette offers an innovative approach to 10-speed cassette design. Our cassette’s performance is optimized through material choice, tooth profile and shift ramp design for fast, positive index shifting. The cassette shifts efficiently and decisively in all high-performance situations. It features a semi-spider construction for maximum stiffness-to-weight ratio...

PowerGlide II technology delivers ultra-smooth shifting Durable nickel-chrome finish

6 rings (3+3 structure) Finish: chrome Compatible seulement avec chaîne HG-X 10 vit.

• Fluid Drive Plus wide-range 10-speed mountain bike cassette• Standard HG/splined MTB freehub body fit• Steel cogs (the six largest cogs are mounted on two aluminum spiders)• Compatible with most 10-speed SRAM and Shimano mountain bike clutch derailleurs with medium or long cage• Shimano derailleurs may require removal of the...

ADVANTAGE Go farther with smooth, long-lasting e-bike performance FUNCTIONALITY Up to three times the durability of HYPERGLIDE under high chain-tension conditions ADVANTAGE Smooth bi-directional shifting (inboard and outboard) with reduced pedal shock TECHNOLOGY LINKGLIDE