REAR SPROCKET TWINSTAR 51 TOOTH PITCH 520 GREY
Product Name: REAR SPROCKET TWINSTAR 51 TOOTH PITCH 520 GREY
Product Description:
The JT Twinstar rear sprocket features a unique steel/aluminum hybrid design, offering exceptional durability and performance. Engineered with advanced materials, this sprocket combines a robust steel outer ring with a high-strength aluminum inner circle made from a special alloy that boasts approximately 11 times the strength of pure aluminum.
By allowing the chain to engage with the steel section, the JT Twinstar sprocket achieves an optimal balance between weight reduction and enhanced longevity. Users can expect this innovative sprocket to last roughly three times longer than standard aluminum alternatives, while also being 50% lighter than traditional steel options.
JT Twinstar sprockets are recognized globally for their superior quality and engineering excellence, making them a top choice for serious riders seeking reliable performance.
Specifications:
- Inner Diameter: 125mm
- Bolt Spacing: 150mm
- Tooth Count: 51
- Pitch: 520
- Color: Grey
Manufacturer Nr.: JT Sprockets JTX897.51GR
EAN: 824225405668
