Crankshaft for scooters with Minarelli horizontal engine with flow-optimized design.
Fits many models such as Yamaha Aerox / Neo's / Jog, Malaguti F12 / F15, Aprilia SR50 and many more
Carefully balanced high-end full circle crankshaft with tungsten inserts that can be used with cylinders with 85 mm Italkit connecting rods and 44 mm stroke.
The crankshaft is designed to complement Polini's Big Evolution 94cc cylinder and exhaust system.
Which is tuned for 44mm stroke and an 85mm connecting rod.
The crankshaft on the Stage6 R/T crankshaft has a larger diameter than the original model. Machining of the crankcase is therefore necessary. The final dimensions of the crankcase after machining should be 76.8mm (+ 0.2mm).
When installing, make sure to use a new pair of crankshaft bearings and seals.
Norway: Are you shopping from Norway? Then it is unfortunately the case that individual goods costing more than NOK 3000 without VAT may not be sent to Norway without you as a customer having to pay Norwegian VAT yourself when entering the country. This means that you will receive an invoice from the carrier for the VAT on this particular item and a fee. This is due to the Norwegian VOEC rules that regulate the sale of goods to Norway from abroad and this is nothing we can influence. This only applies to individual goods that cost more than 3000 NOK without VAT. All goods costing less than 3000 NOK without VAT, you pay VAT through us as usual. We apologize for this!