Hammerhead 250F

The Hammerhead is a motocross bike you can buy from the junkyard. After a small amount of progression through Jake's questline you will get an email from Johnny Junks stating that he has a salvageable motocross bike.

The Hammerhead costs $1200 and does not have an engine. Some of the 250cc engine parts can be found in the junkyard and you will likely need to check back on different days to get all parts. The frequently serviced parts(head gasket, cylinder, piston, and clutch) can be bought at New Age Auto Parts. The engine can still run without a valve cover, clutch cover, flywheel cover, or oil filter, however fluid loss will cause the engine to overheat, causing the top end to degrade more quickly.

Parts List

250F Case

250F Case(Right)

250F Clutch(New Age)

250F Clutch Cover

250F Crankshaft

250F Cylinder(New Age)

250F Flywheel

250F Flywheel Cover

250F Head

250F Head Gasket(New Age)

250F Oil Filter(New Age)

250F Piston(New Age)

250F Timing Chain

250F Valve Cover

Fluids

Transmission Fluid (Archon)

Motor Oil (Archon)

Coolant (Archon)

Maintenance

When the bike begins to lose power, it is best to replace the head gasket, cylinder, and piston. The clutch should be replaced if the bike still lags after a top end rebuild.

Fluids and oil need to be refilled after opening the engine case.

Misc

The bike's plastics can be painted with the paint cans in the garage.