Computer designed Hyperglide (HG) sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.- Lightweight 105 10 speed Cassette- Light alloy sprocket carrier is used to mount the lowest sprockets to reduce weight and increase rigidity- Larger sprockets are drilled out for further weight reduction- Hyperglide sprockets for smooth effortless and precise shifts- Nickel Plated finish- Weight: 219g (11-23)
Accessories
Brake Levers