Dirt Tricks Lightweight Steel Front Sprocket Yamaha | F1 Size:13 Strong mounting bracket(s) for strength

Strong mounting bracket(s) for strength and durability

• Permanent anti-fog double lens

high horsepower bikes and extended swingarms

So don’t chuck out your old Bike Cleaner bottle

Motorcyclists chatter has never sounded so good

Dirt Tricks Lightweight Steel Front Sprocket Yamaha | F1 Size:13 Strong mounting bracket(s) for strengthThe 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