Crankshaft Husqvarna Flinta with gear transmission, High quality crankshaft final inspected and fine calibrated (aligned) in Sweden.

Corresponds to original number: 81-610-218 High quality crankshaft, final checked and fine calibrated (aligned) in Sweden. Alignment, (balance between the halves, picture 3 ): max run out = <0,03/side. Very well balanced crankshaft in terms of weight ratio for optimal function and very little vibration, especially when used with NTS pistons. Supplied complete with needle bearing for the piston pin. Technical data: Needle bearing: 10x14x13 (for 10mm piston pin) (13681) included Cone for flywheel: Taper 1:5 (input diameter ~12mm) Thread flywheel side: M10x1 Transmission side thread: M10x1 left hand thread Cross key, flywheel: 3×3,7 (10841) not included Cross key, transmission drive: 3×3,7 (10841) not included Stroke length: 43mm