well i just did a lil bit of research on ctv which is continuesly variable transmission. should use a belt and pulleys and infinitely changes gear ratios to keep the engine in the powerband. from what i read the early ones weighed to much to be of any use but by today's standards they seem good (in text) are the ones in the sport 400 real heavy or is it just alot of rotating mass compared to a manual transmission. heres the mods that the quad has...the last mod listed is an adjustable fox shock..which came stock on the bike lol
HPD AGGRESSIVE CLUTCH KIT
- HPD RACE PORTING
- HPD BILLET HEAD, COVER AND O-RINGS - 110+ OCTANE RACE FUEL
- BILLET CHAMBER HIGH COMPRESSION CHAMBER - 110+ OCTANE RACE FUEL
- HPD MACHINED THE FLYWHEEL 1 1/2 POUNDS LIGHTER SO ENGINE CAN REV UP ALOT QUICKER
- KEIHIN CARBURATOR
- HPD PIPE AND MUFFLER
- WIESCO PISTON
- GIRDLE KIT
- OIL INJECTOR ELIMINATOR KIT
- HEAVY DUTY CLUTCH BUTTONS
- DELTA FORCE REED VALVES
- K&N AIR FILTER
- ADJUSTABLE FOX SHOCK (REAR) |