From 2Fast, Italy: Crankshaft 2Fast 44mm stroke / 90mm connecting rod Minarelli horizontal, high-end racing crankshaft for ambitioustuners. For 86cc to 94cc setups.
The crankshaft was developed for the 86cc + 94cc cylinders by 2Fast and withstand speeds up to 20.000 rpm. It can of course also be used with other racing cylinders.
By using a different small end bearing with 17mm outer diameter, the crankshaft can also be used with cylinders with 13mm or 14mm piston pins.
Note: the engine block will need some machining to make room for this 'oversized' crankshaft. The crank webs have 76mm diameters.
Technical information:
for Minarelli horizontal (Yamaha Aerox etc.)
stroke 44mm (original)
connecting rod 90mm, crank pin 18mm
small end bearing: 12x17x16mm
crankcase milling: yes
weight: 1550g
Norway: Are you shopping from Norway? Then it is unfortunately the case that individual items that cost more than NOK 3000 without VAT cannot be sent to Norway without you as a customer having to pay Norwegian VAT upon entry into the country. This means that you will receive an invoice from the carrier for the VAT on this particular item as well as a fee. This is due to the Norwegian VOEC rules that regulate the sale of goods to Norway from abroad and this is not something we can influence. It only applies to individual items that cost more than NOK 3000 without VAT. All items that cost less than NOK 3000 without VAT, you pay VAT via us as usual. We apologize for this!