BOYESEN RAD VALVE 89-92 YZ125, BLOCK RAD-33, RAD-33 Soft Stainless Swivel Spring Kit

Stainless Swivel Spring Kit

second-skin feel waistband

It's 1993 and all the senses are overwhelmed with the sights

The DRC Seal head install protector kit contains 3 different sizes caps

2017 - 2026 KTM 500 EXC-F

BOYESEN RAD VALVE 89-92 YZ125, BLOCK RAD-33, RAD-33 Soft Stainless Swivel Spring KitBoyesen Rad Valve RAD 33 RAD33 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 or