Hope Tech 4 V4 Disc Brake, Right/Rear - 74mm Purple Magnetic Tools 170137-Q0-L

170137-Q0-L

Manufacturer Part Number: SB-633

Manufacturer Part Number: SAC020292S0100

Front Der/Shifter Compatibility: Shimano Flatbar Road

Manufacturer Part Number: 440 110 16

Hope Tech 4 V4 Disc Brake, Right/Rear - 74mm Purple Magnetic Tools 170137-Q0-LThe Tech 4 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation The updated V4 caliper utilises hybrid style stainless steel pistons with a phenolic insert allowing for smoother movement and less maintenance, while still able to manage high