Crankshaft AV7, AV10 MBK 51, Motobécane Artek K1 (step right)

Crankshaft Artek K1 for MBK 51 (with AV10 engine)

New complete crankset adaptable for moped, moped 50cc MBK and Motobécane 51 Club, Evasion, Magnum, Rock... Remember to replace the crankshaft bearings, available separately.

Includes

• 1 x crankshaft
• 1 x needle cage

Technical characteristics and dimensions of the low engine

• Mark: Artek
• Model: K1
• Material: steel
• Maximum rotation speed: 14 000 rpm
• Connecting Rod Inner Diameter: 16mm
• Inner diameter of the piston needle cage: 13 mm
• Piston needle cage width: 14 mm
• Outer Diameter Bearing Seats: 16mm
• Crankshaft total length: 200mm
• Right side thread diameter: 11 mm
• Left side thread diameter: 11 mm
• Crankshaft dimensions detailed on the diagram
• For mounting on AV7 provide a ignition rotor nut '' not right ''