HOT RODS Hollow Crank Pin 24X60mm for HONDA TRX 250 R FOURTRAX 2WD 1987-1989

HOT RODS offers this crank pin for HONDA TRX 250 R FOURTRAX 2WD 1987-1989. The crankshaft of an off-road engine is often made of two flywheels joined by a pin, the crank pin.

Why replace the crank pin?

The benefits:

• The crank pin wears along with the needle bearing: replacing it gives a big end with no play again.
• An alternative to a complete crankshaft: you keep your original flywheels.
• A healthy bottom end again, without vibration or knocking.

Why choose HOT RODS?

Hot Rods, the bottom-end specialist since 1993: crankshafts, rods, bearings and seals for a complete rebuild.

When should you replace this part?

Up-and-down play in the connecting rod at top dead centre, a marked, pitted or blued crank pin surface, a knock from the bottom end: rebuild the crank with a new crank pin.

Specifications and fitting tips

• Manufacturer part number: P121

Cross-Mania tip: Have the crankshaft pressed and trued by a properly equipped workshop (press, V-blocks, dial gauge), replace the needle bearing and thrust washers at the same time, then check the connecting rod side play.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA TRX 250 R FOURTRAX 2WD 1989
HONDA TRX 250 R FOURTRAX 2WD 1988
HONDA TRX 250 R FOURTRAX 2WD 1987