Ultralight Rear Sprocket-49T/50T/51T/52T for KTM sprocket 38in / 42mm≈1

38in / 42mm≈1

Aluminum alloy with anodic oxidation treatment on the surface

Chinese pit bikes and mini bikes (110cc)

it installs easily and enhances engine efficiency

Spring preload: 1 to 60 mm

Ultralight Rear Sprocket-49T/50T/51T/52T for KTM sprocket 38in / 42mm≈1Ultralight rear sprockets feature a hard anodized finish and are specifically designed for road and racing applications. They are CNC machined from the same 7075 T6 material as their famous offroad sprockets, yet feature the increased longevity from the hard anodizing process. Hard anodizing is an integral surface coating which significantly increases the hardness and wear resistance of the sprocket surface. Specifications Tooth: 49T 50T 51T 52T Inner