Bando 842 GY6 150 200 EFI Racing BeltJapan made 842 30 20 racing belt from 150cc to 340cc GY6 engine best belt in the market

The drive face plate is very lightweight as well

studs or chain included

You Need Certify Mechanic for assemble this engine

Complete Taida 4 valve head kit for 57mm stud spacing engines ( B Case engines)

Product number: HG-211001

even after hours of operation

high grade forged 7075 Aluminum

will work for gy6 125cc 150cc and the new 200cc fuel injection (EFI)

Taida 4 valve titanium valve retainer for yamaha 125 air cooler engine

Custom A9 Taiwan racing camshaft for tank 200 gy6 fuel injection

Orange-Copper

Check piston to valve clearance