ROOST SP1 Exhaust for Piaggio AC / LC  – Designed for Midrange 70cc Cylinders

The ROOST SP1 is engineered for midrange 70cc cylinders, delivering 14–18 HP. Even milder midrange cylinder kits can be transformed into competitive performance machines.

Features:

Compatible with 70cc midrange cylinders for Piaggio AC and LC engines.

Ideal for circuit racing

Maximum power achieved at 12,000 – 12,800 RPM