XR250R '96 - '04
Stage 1: Excellent mid-range and top-end power increase. Uses stock valve springs and rockers.
Fitment Specs: Exhaust Lift: 8.7; Exhaust Duration at 1.00mm: 236°; Intake Lift: 9; Intake Duration at 1.00mm: 236°
Ships in 3-5 business days
$309.95