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 45 Tooth 520 Rear Sprocket - Black - 642AZKV4-45 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 45 Tooth 520 Rear Sprocket - Black - 775AZKV4-45 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 45 Tooth 520 Rear Sprocket - Black - 839AZKV4-45 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 45 Tooth 520 Rear Sprocket - Black - 840AZKV4-45 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 45 Tooth 525 Rear Sprocket - Black - 195ZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 435CZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 454ZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 526ZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 642CZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 840CZKV4-45 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,... $89.99
Vortex Racing Vortex Racing V4 45 Tooth 530 Rear Sprocket - Black - 427ZKV4-45 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,... $89.99
