Crankshaft Ø (mm): 25,4. Crankshaft length (mm): 76. Crankshaft arrangement: horizontal. Crankshaft type: zylindrisch. Series/model: 23 Vanguard OHV V Twin / 3864. Starter: Reversierstarter (Handstarter) + E-Starter. Tank: nein. Read more.