SunRace Cassette - 12-Speed - 11-51t, Metallic Silver Color:ED BLACK 150 Shifter Style Trigger

150 Shifter Style Trigger

65 ISO Diameter 507 / 24" BMX

High rigidity caliper for strong braking with minimal weight

The Dropset 5 integrated headset features the patented GripLock bearing cap which preloads the headset independently of clamping onto the steerer so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking

SunRace Cassette - 12-Speed - 11-51t, Metallic Silver Color:ED BLACK 150 Shifter Style TriggerThe SunRace MZ 12 Speed Cassette offers a wide ratio design. Range 11 50, 11 51 Cogs 11 13 15 17 19 21 24 28 32 36 42 50, 11 13 15 17 19 21 24 28 33 39 45 51 Cassette Body Type Shimano HG Drivetrain Speeds 12 Color Black, Black Chrome, ED Black, Metallic Silver Weight 497, 586, 648 Defined Color Black, Silver