DRIVEN RACING Rear Sprocket - 43-Tooth 5018-520-43T Pro Octane Multipurpose Funnel By flashing your ECU you

By flashing your ECU you are able to tune your bike without interfering with critical correction factors resulting in smoother power gains than ever before possible

100% Cotton premium printed t-shirt

Flex areas on the heel and instep for an enhanced comfort while walking

Exclusive Quick Disconnect - Only Woodcraft has the quick disconnect feature that cuts power as soon as you remove the warmer

When it comes to drag racing

DRIVEN RACING Rear Sprocket - 43-Tooth 5018-520-43T Pro Octane Multipurpose Funnel By flashing your ECU youOne of the lightest 520 steel sprockets available today Designed using our proprietary EST Technology Performance and longevity all in one sprocket Attractive black zinc semi gloss finish Lowered surface to remove unnecessary weight