Description

DR Racing 73.5cc cylinder kit for more power and top speed

The DR Racing Parts 73.5cc cylinder kit upgrades your moped from 50cc to 73.5cc with a 49mm bore, giving a significant boost in both acceleration and top speed. The Cylinders performs best when combined with a sports exhaust and a larger Carburetors, so consider upgrading these at the same time to get the full benefit. The Cylinders are made from cast iron, which is durable and hard-wearing, and it comes complete with Gaskets and accessories. Please note that this Cylinders requires a long thread Spark Plugs (M14x19mm), we recommend a BR8ES spark plug.

Fits AM6 engine and mopeds with copies thereof

The cylinder kit is intended for mopeds with AM6 engines such as Aprilia RS 50, Yamaha TZR 50, Rieju MRT 50, Peugeot XR6 and Beta RR Enduro 50 as well as some AM6 copies, including popular models like Generic Trigger. It fits ø12mm cross pin and the maximum internal width of the Pistons is 16mm, so check these dimensions before purchase. If you have a Generic Trigger, please note that the original temperature sensor will not fit in this Cylinder Heads.

Worth knowing about the DR Racing 73.5ccm cylinder kit

• Upgrades the engine from 50cc to 73.5cc for more power and top speed
• Made of cast iron for durability
• ø49mm bore and ø12mm cross pin
• Requires Spark Plugs with long thread, M14x19mm, recommended model: BR8ES
• Needle Bearings, max. width: 16mm
• Performs best with sport exhaust and larger Carburetors
• Fits AM6 engine and copies, including Aprilia RS 50, Yamaha TZR 50 and Peugeot XR6