Vortex Racing Vortex Racing V4 45 Tooth 520 Rear Sprocket - Black - 526AZKV4-45 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 44 Tooth 520 Rear Sprocket - Black - 526AZKV4-44 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 43 Tooth 520 Rear Sprocket - Black - 526AZKV4-43 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 45 Tooth 520 Rear Sprocket - Black - 452AZKV4-45 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 44 Tooth 520 Rear Sprocket - Black - 452AZKV4-44 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 43 Tooth 520 Rear Sprocket - Black - 452AZKV4-43 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 45 Tooth 520 Rear Sprocket - Black - 435ZKV4-45 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 44 Tooth 520 Rear Sprocket - Black - 435ZKV4-44 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 43 Tooth 520 Rear Sprocket - Black - 435ZKV4-43 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 45 Tooth 520 Rear Sprocket - Black - 144AZKV4-45 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 44 Tooth 520 Rear Sprocket - Black - 144AZKV4-44 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
Vortex Racing Vortex Racing V4 43 Tooth 520 Rear Sprocket - Black - 144AZKV4-43 The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration,... $85.99
