R1515

For 2 stroke engines around 50cc. 

59mm air intake diameter.

Clamp type engine connection to suit 18-21mm stub diameter.

Air filter and plastic cover included.

Standard jetting

• 57 Main jet

Warning; Whenever the standard fitment is altered there will be other considerations and variations that need to be made. It is best to consult a professional engine performance engineer for advice to avoid costly damage to your engine.