DirtTricks - Front Sprocket for KTM 250-530 4-stroke & KTM 125 and up 2-stroke & KTM 450-525 SX/XC Bikes Size:12 and easier than ever before

and easier than ever before

durability

in surface-protecting

They can be washed and put back into the engine

DirtTricks - Front Sprocket for KTM 250-530 4-stroke & KTM 125 and up 2-stroke & KTM 450-525 SX/XC Bikes Size:12 and easier than ever beforeThe Dirt Tricks Front Sprocket is built from an ultra hard tool steel. Most front sprockets sold today are case hardened, meaning that only a thin outer layer of steel is hardened. Below that layer is soft steel. Our front sprockets are heat treated, giving them the ultimate toughness and wear resistance. How can we have such a hard material without it being brittle? Shock resistant tool steel is the answer. This is the same steel used to punch holes