Description

DR Racing Parts Crankshafts, a solid upgrade choice for your scooter

The DR Racing Parts Crankshafts is semi-circular and shaped like the original Crankshafts, so it’s easy to install without major modifications to the engine. It differs from the original by being made from higher quality materials, making it more durable and suitable for harder use. The improved material quality also means that the Crankshafts can easily be used with sport-class cylinder kits, so it’s a flexible choice whether you’re running a standard or sport setup. Comes complete with Needle Bearings 12x17x13mm, so you have everything ready for installation.

Fits Piaggio, Gilera, Aprilia and Vespa with Hiper engine

The Crankshafts are designed for scooters with Piaggio’s Hiper engine, including popular models such as Piaggio Zip, Piaggio NRG, Gilera Runner, Aprilia SR 50 and Vespa LX 50. It fits ø12mm cross pin, so check this before purchase to ensure it matches your cylinder kit and Pistons. Note that the included Needle Bearings are 13mm wide, so make sure it fits in the existing piston.

Worth knowing about DR Racing Parts Crankshafts (ø12mm, Piaggio engine)

• Semi-circular construction, shaped like the original Crankshafts
• Higher material quality than the original, suitable for both sport and racing cylinder kits
• Supplied incl. Needle Bearings, 12x17x13mm
• Cross pin: ø12mm, inner diameter: 17mm
• Suitable for Hiper engines, including Piaggio Zip, Gilera Runner and Aprilia SR 50