DRAG SPECIALTIES Rear Sprocket - Gloss Black - Dished - 48 Tooth 16424EB Youth Sequence Neck Roll Alpinestars Lace-Lock System is constructed

Alpinestars Lace-Lock System is constructed from an advanced polymer resin to guarantee a quick

Regular fit with stretch denim layer

Velcro and D-ring waist adjustments for a highly customized fit is positioned inside the jacket to improved anatomical profile

Kit Includes all necessary parts to rebuild the air cut-off valve circuit

The exhaust valve race uses the factory exup hardware alongside the Graves EVR valve and custom mapping to improve low to mid-range rpm and small throttle opening torque and drivability to create and better powerband and ride

DRAG SPECIALTIES Rear Sprocket - Gloss Black - Dished - 48 Tooth 16424EB Youth Sequence Neck Roll Alpinestars Lace-Lock System is constructedConvert rear drive belt to 530 chain 2. 22" Center diameter