Vortex Alloy Rear Sprocket 520-43T Black 39-0642-43AZK
Lightweight Aluminum Racing Sprocket
100% CNC manufactured in the USA
Specially formulated alloy per Vortex specifications
Unique tooth design increases sprocket longevity
Vortex patented sprocket design is unlike any other sprocket
Become a member or sign in to earn Moto Credits on this purchase.
Free Shipping
On orders over $150*.
Flat Fee Returns
No hassle flat fee* returns within 30 days.
Rider Rewards
Every order earns you rewards.
100% SECURE PAYMENTS
Your details are protected and safe with us.
Vortex Alloy Rear Sprocket 520-43T Black 39-0642-43AZK
Lightweight Aluminum Racing Sprocket
100% CNC manufactured in the USA
Specially formulated alloy per Vortex specifications
Unique tooth design increases sprocket longevity
Vortex patented sprocket design is unlike any other sprocket
