RFX Pro Series Elite Rear Sprocket KTM/Husqvarna/Gasgas SX/TC/MC 50 14-ON (Various Sizes & Colours) Teeth:38 428 Chain is best suited

428 Chain is best suited for bikes up to 85cc

250 EXC 90-18

The workhorse

SIDE AIRBOX PANEL GAS GAS EC125-450 07-11 BLACK

it can't go flat

RFX Pro Series Elite Rear Sprocket KTM/Husqvarna/Gasgas SX/TC/MC 50 14-ON (Various Sizes & Colours) Teeth:38 428 Chain is best suitedA new take on an old, race proven design. The RFX Elite sprocket has been given a revamp, keeping all the old, proven features such as a solid inner ring and mud clearing grooves in a brand new, modern design that utilizes strengthening gussets to reinforce the sprocket, making it both strong and lightweight. The chamfered edges on the weight reducing cutouts not only give the sprocket a sleek new look, they also help with mud clearance and further