East Coast Performance
Transmission Modification
The transmission mod is a must have for any racer
to prevent transmission gears from breakage.
ECP will machine the trans case and press in a
brass bushing eliminating the small inner needle
bearing. By this being preformed the drive gear cant
move around during hard riding and striping the
gears or worse break the case.

ECP has done several bushing mods with no broken
gears where the gears were breaking all the time
before mod.


NOTE: Nothing is bullett proof but this comes close
Transmission modification pricing

Motor in quad with broken gears $340.95

Motor in quad no broken gears $265.95

Motor out of quad with broken gears $265.95

Motor out of quad no broken gears $170.00

Add 108.95 more for a case saver

Average turn around 4-5 days
Turn around depends on workload

Prices subjected to change and don't include shipping or taxes
Dont let this happen
to your mini racer
Broken drive gear
Picture of the new press in
bushing in the case
Broken tranmission case
Bushing installed in transmission
case
Slipper sprocket
DUE TO THE EXTREME CONDITIONS THAT THESE  MACHINES AND PARTS ARE SUBJECTED TO, WE DO NOT ASSUME
RESPONSIBILITY NOR WARRANTY  THESE RACE PRODUCTS OR MACHINES.
SOME RACE PARTS MAY REQUIRE ADDITIONAL MODIFICATION TO WORK CORRECTLY ON SPECIFIC MODELS
Thank you ECP
Slipper Sprocket
299.95
East coast
Transmission case
saver.
89.95