Old Style Short Nose and Trigger Wheel, 13kg (4340 steel), 86.4mm stroke, knife-edged

This VW 4-cylinder 4340 Billet Crankshafts features a 86.4mm stroke with 47.756mm rod journal diameter. The nose is the older short type and the OEM trigger wheel is in place. Counterweights are knife edged for lightning fast revs through thick oil.

Features:

• Knife Edged under-cut counterweights for reduced windage resistance and reduced rotating mass
• Generous radii ground on all rod and main journals (47.758mm diameter)
• Nitrited for extremely hard surface finish on all bearing surfaces
• Precision balanced for smooth high revving engines
• Old Style Short nose
• Weight: 28.7/13kg