Twinstar Steel/Aluminum Hybrid Sprocket
Manufacturer: | JT Sprockets |
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Manufacturer id: | JTX210.52RED |
General description
- Steel outer ring
- Heat-induction hardened high-carbon steel
- JT advanced tempering process achieves hardness that could last six times longer than a 7075-T6 aluminum sprocket, enhancing power transfer performance
- Alu core
- Lightweight aviation-grade ergal 7075-T6 aluminum
- Precision made using state of the art laser cutting and CNC equipment, resulting in an ultra lightweight race power design