Hoca Minarelli 41.4mm Performance Crankshaft

Hoca Minarelli 41.4mm Performance Crankshaft

Photo Gallery

Part Number: 169-317

Availability:

 

Product Information

img-qind.JPGRuima Stroker Crankshaft by Hoca for Minarelli 50cc, 2-stroke engines with a 10mm wrist pin. This crankshaft has a 41.4mm stroke, giving 2.2mm in additional stroke length over a stock 39.4mm cranshaft!

  • 41.4mm Stroke Crankshaft
  • Overall length: 9½ inches 
  • 17 Splines
  • Flywheel Thread Size: M10x1.25
  • Drive End Thread Size: M10x1.25
  • Inner Diameter of Piston Pin Hole: 14mm

40QMB 50cc 2-stroke

Related Products

Hoca Minarelli 41.4mm Stuffer Crankshaft
Hoca Minarelli 41.4mm Stuffer Crankshaft
  • Part #: 169-318
  • img-qind.JPGRuima Stuffer Crankshaft by Hoca for Minarelli 50cc, 2-stroke engines with a 10mm wrist pin.
 
Hoca 70cc 2-stroke Big Bore Kit - 10mm Piston Pin
Hoca 70cc 2-stroke Big Bore Kit - 10mm Piston Pin
  • Part #: 169-57
  • img-qind.JPGHoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs. Upgrades to a 70cc.
 
Hoca Minarelli Performance Variator Kit
Hoca Minarelli Performance Variator Kit
  • Part #: 169-139
  • img-qind.JPGHoca Brand Performance Variator Set for 50cc Minarelli 2-stroke 1E and 1PE40QMB engines.
 
Hoca Minarelli 50 Bearing & Seal Kit
Hoca Minarelli 50 Bearing & Seal Kit
  • Part #: 169-334
  • img-qind.JPGHoca Crankshaft Bearing and Seal Kit for Minarelli 50cc, 2-stroke engines.
 

Quick Links

Charts & Info

Can't Find A Part?

Join Us!