TRP HY/RD Mechanical/Hydraulic Disc Brake Caliper MFPN=CK20AER137ARM170BLK Equipped with a 1-finger HC

Equipped with a 1-finger HC aluminum lever blade it provides reliability on tours and in competition

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Skewer Included No Rear Axle 12mm Thru x 142mm Cassette Body Type SRAM XDR Bearing Type Sealed Cartridge Spoke Interface J-Bend Defined Color Black Hub Drilling 24 Hub/Brake Compatibility Center-Lock Disc

Optimized for novice riders or those new to clip-in pedals

TRP HY/RD Mechanical/Hydraulic Disc Brake Caliper MFPN=CK20AER137ARM170BLK Equipped with a 1-finger HCTRP HY RD Mechanical Hydraulic Disc Brake Caliper. TRP HY RD disc brake calipers have the power and modulation of hydraulic disc brakes. True plug and play compatibility with existing cable actuated systems. Self contained hydraulic caliper incorporates master cylinder Hydraulic system self adjusts for pad wear Compatible with all mechanical road and CX brake levers Brake pad composite is Resin with Metal Fibers Resin with Metal Fibers pads are