Shimano Cassette Sprocket CS-HG400-9 Speed Size:11-34T it's decked out with front

it's decked out with front and rear lights

CREE LED has two modes: Steady and Safety Flash

Rubber protection inside for extra grip and to prevent seatpost damage

and a two bolt direct mount makes it easy to fit onto most bicycles

but so is the precision shifting of the electronic Shimano 105 Di2 drivetrain and the reliability of hydraulic disc brakes

Shimano Cassette Sprocket CS-HG400-9 Speed Size:11-34T it's decked out with frontSHIMANO 9 Speed MTB Cassette Sprocket CS HG400 9 SHIMANO 9 Speed HYPERGLIDE MTB Cassette Sprocket SHIMANO's HG400 9 delivers reliable 9 speed mountain bike shifting performance and a durable, silver finish.