Twinstar Steel/Aluminum Hybrid Sprocket
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
| infos techniques | |
|---|---|
| unités | pièce |
| nom de produit | pignon |
| material | 7075-t6 aluminum| carbon steel |
| type | transmission |
| style | twinstar |
| color | black| red |
| pas | 520 |
| position | rear |
| teeth | 49 |
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