BOYESEN RAD VALVE 98-16 KTM125, BLOCK RAD41CSIL Replacement parts XB9S 1000 Lightning

XB9S 1000 Lightning

Resistant to cold

2018 and 2019c WESS Champion and XL Lagares & Erzberg Rodeo Winner XL Lagares (Portugal)  Winner - Mario Roman (Sherco) Erzberg Rodeo (Austria) Winner - Graham Jarvis (Husqvarna) Hixpania (Spain) Winner -  Graham Jarvis (Husqvarna

Harley Davidson - FLHTKSE CVO Electra Glide Ltd - 2014 - 2019

Cruiser 125

BOYESEN RAD VALVE 98-16 KTM125, BLOCK RAD41CSIL Replacement parts XB9S 1000 LightningBoyesen Rad Valve RAD 41C RAD41C 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