Crankshaft 2Fast Carter Passion 70cc stroke 39.3mm connecting rod 90mm

Crankshaft 2Fast with 39.3mm stroke, 90mm connecting rod and 14mm pin, for 2 Fast Passion 70cc crankcase of Minarelli Horizontal.

The crankshaft was developed to be used in combination with the powerful 2Fast FL 70 cylinder (TFAST071-100), both components were designed to be used with the Passion 100 crankcase. 2Fast designed the FL series with the individual parts perfectly matched, they can and should be used with the 2Fast racing case.

The crankshaft is reinforced and perfectly balanced to be able to properly transfer and transmit the power of a high-end cylinder.

Features:

• 39.3 mm stroke
• 90 mm connecting rod
• Needle bearing: 12/13/14mm
• Crank diameter: 75 mm

Attention! It is necessary to carry out balancing checks before installing in the engine, since manufacturers deny warranty for any balancing fault found after installation.