VERSATILE PLATFORM IS GREAT FOR MOST STYLES OF CYCLING
Heavy-duty aluminum body and cages.
ULTEGRA HG EV CASSETTE SPROCKET (11-SPEED)
Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.
SORA NARROW HG CASSETTE SPROCKET (8-SPEED)
HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles fo improved chain control during shifting.
HG CASSETTE SPROCKET (9-SPEED)
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.