For: Piaggio

16601

Jasil crankshaft "Racing" 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer

146,40 EUR

Incl. VAT, plus shipping costs

in stock

Only 8 pieces left.

Racing crankshaft suitable for all Piaggio Ciao, Si, Bravo and Boxer mopeds / mopeds.

This finely balanced tuning crankshaft with polished cheeks is suitable for all cylinders with 12 mm piston pins. Due to the longer intake timing, this tuning crankshaft is ideal for racing mopeds.
For installation, a 16 x 0.5 mm shim must be inserted between the racing crankshaft and its main bearings.

Attention: The crankpin is 1 mm shorter than on the original crankshaft, so the camshaft end must be removed by 1 mm to ensure that the flywheel sits correctly on the cone. Alternatively, you can also use the already machined cam from the accessories.

Branded product from the Portuguese manufacturer Jasil under the Top Racing brand.

Details

Dimension needle bearing12 / 15 x 14.7 mm (axe 12)
ManufacturerJasil
Cheek typestandard
Crankshaft stroke43 mm
Ø coupling pin / vario pin12 mm
Thread typeM8x1.25 (standard thread)
Connecting rod length center-center87 mm
Total length crankpin ignition side91.5 mm
Area of applicationRacing
Ø Connecting rod eye15 mm
Ø piston pin (B)12 mm
Ø Bearing seat (clutch side)15 mm
Ø Bearing seat (ignition side)15 mm
Wide crank webs32.9 mm
Length 1st paragraph21.5 mm
Length 2nd paragraph44 mm
Length 3rd paragraph64.9 mm
Number of gears1 pcs

Suitable for the following models

Piaggio

Ciao - Ciao, Ciao, Ciao, Ciao

Si

Bravo/Superbravo

Boxer

Grillo

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