VORTEX 251ZK-42 CAT5 Black Rear Alum Sprocket 530 Honda CBR1000RR RC51 954

Vortex sprockets are a lightweight high-performance alternative to the stock steel sprocket. They considerably reduce mass and allow you to change your gearing.

Made with the highest quality aluminum7075 T6 aluminum is the best grade material for light weight and durability
The weight you save on drive components is multiplied as rotating massLess rotating weight improves accelerationCNC Machined to tightest tolerancesTheir unique manufacturing process creates a perfectly concentric sprocket every time
This frees horsepower and extends the life of both the chain and sprocketPerfected tooth design has less drag and reduces friction for better acceleration and decelerationAttractive, Smart DesignVortex patented design offers a unique lookMud grooves and coating help keep components cleanAll sprockets available in single tooth increments

Extra Features

• 7075 T6 aluminum is the best grade material for light weight and durability
  
• The weight you save on drive components is multiplied as rotating mass
• Less rotating weight improves acceleration

• Their unique manufacturing process creates a perfectly concentric sprocket every time
  
• This frees horsepower and extends the life of both the chain and sprocket
• Perfected tooth design has less drag and reduces friction for better acceleration and deceleration

• Vortex patented design offers a unique look
• Mud grooves and coating help keep components clean
• All sprockets available in single tooth increments