Crankshaft Malossi MHR RHQ 12mm pin 85mm conrod Minarelli horizontal

Description Racing Crankshaft Malossi MHR Team Replica Minarelli horizontalCrankshaft Malossi MHR Team Replica, Minarelli horizontal, 12mm piston pin, 85mm connecting rod, very high quality crankshaft from Malossi, perfect for tuned / racing setups. This is a full-circle HPC crankshaft (High Primary Compression), designed to increase pre-compression for improved cylinder filling and a shift of the powerband into higher RPM ranges.Built for up to 16,000 rpm, it features top-tier materials and precise craftsmanship — classic Malossi performance. Best paired with 70cc racing cylinders, including high-end configurations.Attention: Only for cylinders with 12mm piston pin, which are suitable for 85mm connecting rods.Specifications Malossi MHR crankshaft AeroxFor Minarelli horizontal with 12mm piston pinStroke: 39.2mm (standard)Connecting rod: 85mmIncluding small end bearing 12x16x16mm Questions about the product

• Brand: Malossi
• SKU: M538855
• Availability: In stock

Notes and Safety How to change a crankshaft?The crankshaft is one of the main components of the engine and is responsible for the smooth operation of motorcycle, scooter and moped, whether with two-stroke or four-stroke engine. The longevity of the engine depends not only on the proper condition of the crankshaft, but also on the fact that it is properly mounted.For a correct installation of the crankshaft, we recommend our tutorial: Crankshaft disassembly and assembly.How can I tell if my crankshaft is Damaged?A broken crankshaft causes metallic noises, unusual vibrations, leaking oil seals and drastically reduces the performance of the two-wheeler. In any case, the vehicle must be stopped