- Vortex Steel Sprocket
- Cupped down to reduce weight
- Carbon steel alloy per Vortex specification
- Electro-plated satin black
- Hardened teeth
- Laser cut Vortex design
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Norton® 750 1968-1973 Norton® 850 1973-1977 Triumph® 500 & 650's 1951-1962 Triumph® 650 / 750 1963-1983 Triumph® TRIDENT ™ 1971-1976