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Crankshaft TPR Big Bore 70-77cc 12mm, 85mm conrod View larger

Crankshaft TPR 77cc 12mm, 85mm conrod Minarelli Horizontal

9926170

New

Top Performances High Quality Full-Circle Crankshaft with 39,2mm stroke and 85mm connecting rod for 12mm piston pin. Suitable for High end 70cc and Big Bore 77cc Cylinder kit that require 85mm conrod cranksaft (Stage6 R/T 70, 2Fast 70cc, Polini Big Evolution 70cc, TPR 77cc...). Attention! Small end bearing size is 12x15x15mm. Variator splain have same size as OEM (13mm). One of the unique features characterizing high-end crankshafts is the use of Tungsten weights instead of standard inserts for balancing.

CAD$ 309.99

This product is no longer in stock

Data sheet

Engine Type Minarelli Horizontal
Piston Pin 12mm
Stroke 39.2mm
Conrod Length 85mm
Wristpin 12x15x15

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