REAR SPROCKET DUAL 57 TOOTH PITCH 428 RED
Product Name: REAR SPROCKET DUAL 57 TOOTH PITCH 428 RED
The ZF Dual sprocket is engineered for unrivaled performance, making it one of the highest quality sprockets available. Its superior design combines the robust durability of steel with the lightweight properties of duralumin, delivering exceptional strength without added weight.
This advanced aluminum alloy boasts a tensile strength approximately 11 times that of pure aluminum. Through a hardening process, duralumin approaches the strength of steel, resulting in a sprocket that is both lightweight and resilient.
Milled grooves located in the tooth base promote optimal self-cleaning capabilities. These grooves effectively prevent dirt accumulation between the teeth, minimizing wear on both the chain and sprocket for extended longevity.
The ZF-Dual sprocket boasts a durability that is nearly three times longer than standard aluminum sprockets, while being 50% lighter than traditional steel options. Designed for versatility, this sprocket excels in both road and off-road applications.
Specifications:
- Tooth Count: 57
- Pitch: 428
- Inner Diameter: 100
- Bolt Spacing: 120
Manufacturer Nr.: ZF Sprockets ZFD-1140-57-RED
EAN: 4043981436952
