Jasil primary sprocket 14/29 for Piaggio/Gilera 125/180cc engines with double disc (DD) and rolling nut.
This longer gear ratio provides a higher top speed and is ideal for tuned 180cc and 210cc setups.
Features
– Gear ratio: 14/29 – Approximately 10% longer than the original 180cc sprocket – Higher top speed with sufficient power – Suitable for high-performance builds
⚠️ Note: Suitable only for engine blocks with a double disc (DD) and rolling nut.