OK for racing!
Excellent upgrade for mild to hard tuned scooters 50cc - 100cc.
- polished manifold body
- increased internal diameter
- a high flowing performance reed block, 4 x FRP petals for max cylinder filling and excellent response on all engines.
This suits all horizontal Yamaha and clone 2 stroke 50cc - 100cc engines (except CV50 Jog).
3KJ, 3YK, 3YJ Jog / Jog Z / Super Z / ZR / EX / ZS etc
Jog Poche, Aprio, BJ
Vino (all 2 stroke)
BW'S 50 (Zuma) SA02J 2
Adly 2 stroke 50cc horizontal engine:
Silver Fox SF-50, Gatecrasher GTC-50
Jet 50, RT-50 Road Tracer
Polaris 50cc quads with 2 stroke horizontal engine
Chinese 50cc scooters with 2T 50 or 90cc horizontal engine, including Vmoto Monza, Milan etc
The rubber insulator carb mount suits the PWK, OKO, TM and other big carburettors (32mm diameter mount). The manifold and reed block bolt on in place of the factory items.