Rear only with 5mm hose. Uses 2.3mm rotor only. The TRP TRAIL EVO Hydro Disc Brake Set is the perfect addition to your bike for ultimate stopping power.With a hydraulic 4-piston design, this brake set is built to handle even the toughest trails. The rear-only black set comes with a 5mm hose for easy installation. Please note that this set uses a 2.3mm rotor only, which is not included. Upgrade your bike's braking system with the TRP TRAIL EVO Hydro Disc Brake Set. This item may have to be ordered from our supplier to our store.
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