Fitted by mechanicsWorkshop in Kaki Bukit since 2020
Stock confirmed firstYou pay only after we confirm
About this part
Woolich Racing ECU flash for the Yamaha XSR900 GP (2024-2025), done at the BikeBoyz workshop. We read your ECU and flash a Woolich map to suit your bike and setup: smoother throttle, cleaner fuelling and more usable power. Great after an exhaust or air filter upgrade. Flash only (no dyno run). Your original map is saved so it can be restored any time. WhatsApp us with your bike model and year to book a slot.
