MUFFLER HEX Q4 S/A WRF250 FPR PW50 risers 3.0 Derbi: GPR 125 Racing

Derbi: GPR 125 Racing

· Yamaha WR250R 2021 / WR250X 2021

The end result

• Very stretchy and flexible

4 D cm li>Weight 1kg

MUFFLER HEX Q4 S/A WRF250 FPR PW50 risers 3.0 Derbi: GPR 125 RacingQ4 HEX Slip On Muffler S A Q4 HEX MUFFLER High performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you dont need to hear the power, just feel the power! Features Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout