BOYESEN RAD VALVE TC SX 125 17-22, BLOCK RAD-41E Head Pipe (MPN): 304781

(MPN): 304781

Triumph - Bonneville T120 - 2018

MR RACING 250 21-

primarily in Japan

HUSQVARNA: TC 125 2014-2017

BOYESEN RAD VALVE TC SX 125 17-22, BLOCK RAD-41E Head Pipe (MPN): 304781Boyesen Rad Valve RAD 41E RAD41E Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming