http://www.ec21.com/ec-market/500cc atv.html http://kaxamotos.en.ec21.com/500cc_ATV_500cc_Quad_500cc--1894340_2077184.html 500cc water cooled 4 x 4WD, 4-wheel Independence style Type: 500cc water-cooled, four-stroke, single-cylinder, 4-valve20090920 http://cn200018910.en.ec21.com/500cc_ATV--3357433_3357605.html Engine: 500cc,4 stroke, Single Cylinder,Water cooled,Manual Choke Ignition: 12v,CDI,Elec. Start Max.Torque: 42N.20091223 http://yeti199.en.ec21.com/EEC_150cc_250cc_400_500cc--3896043_3896064.html EEC 150cc / 250cc/400/500cc/600cc Racing ATV EEC ATV / 250CC ATV / RACING ATV Mini ATV , Quad, ATV , Go20091025 http://hxsales07.en.ec21.com/HX500S_ATV_QUAD_500cc_ATV--2200174_2200185.html 500CC ATV 500CC QUAD Model: HX500 Overall Length: 2,185mm (86.1in) Overall Width: 1,170mm (46.1in) Overall Height: 20090921 http://toycar001.en.ec21.com/500cc_ATV--3789148_3789181.html Dim. (L W : 2250X1260X1160mm Wheelbase: 1400mm Max. Load Capacity(kg): 570 Fuel Type: RQ90 Dead Weight(kg): 460 Max. S20090904 http://sxyong.en.ec21.com/ATV_500cc--657613_729128.html Engine: 498cc, 4-stroke, 1-cylinder, liquied-cooled, 4-valve Transmission: CVT with reverse, High/Low-2speed sub-tran20090401 http://sunjazzbike.en.ec21.com/Totw_Tank_CFEngine_Cvt_CF--3344806_3344815.html500cc CF Engine 21.BoreXStroke:78MMX60MM 22.Displacement:286.7ML 23.Compression Ratio:10.2:1 24.Nominal Power/S20090216 http://xyvehicle.en.ec21.com/500cc_ATV--3791515_3004210.html ENGINE: 4-Stroke/water-cooled/single Cylinder BORE*STROKE: 92.0x75.0 mm CYLINDER: 498 cc MAXIMUM POWER: 22kw/6000rpm/m20080828 http://ttichina.en.ec21.com/EEC_EPA_Approved_500CC_4WD--1777684_2838653.htmlCVT fully auto with hand reverse, and extra low gear R,N,D,L 2WD/4WD adjustable by electric switch 4 wheels independent20080530 http://chinaken.en.ec21.com/4WD_500cc_ATV_ATV500--1935906_1936014.htmlClutch Type;Wet Shoe automatic centrifugal Displacement;493 cc Gradient Capacity:< 40&#176; Max Power and Rev kw/(r/min20080527 http://toptom9545.en.ec21.com/EEC_EPA_Approved_500CC_CVT--2066458_2067260.htmlAuto style crystal headlight; Auto style dashboard; Electrical output jack; Integrated front bumper; High-positioned st20080130 http://tangsunmotor.en.ec21.com/Cdi_Regulator_Electrical_Relay_Ignition--3804850_3911548.html We supply Cdi,Regulator,Electrical Relay ,ignition coil for 50cc,125cc,150cc,250cc,300cc,500cc Scooter,atv,go kart Eng20091221 http://levepower.en.ec21.com/Track_System_for_ATV_Light--2605118_3132703.html500cc-800cc ATV, light duty, weight 40.2kg/pc spec(L????)884X255X586 Aluminum alloy,driving wheel,link bar,nylon 66 id20090717 http://diecaikeji.en.ec21.com/ATV500--3467227_3467228.html Egine Model:BL-500 Cylinder:Single Valve:4 stroke Cooling:water Displacement (ml):493ml Bore*Stroke (mm):87.5*82 Start20090407 http://tuokaimoto.en.ec21.com/700cc_CVT_4X4_Water_Cooled--3354373_3354399.html ENGINE Type: 700cc, Water cooled, 4-stroke, 1-cylinder, eec Atv, Sport Atv, 4wd Atv, Utility Atv, Raptor Atv, Epa Atv 20090219 http://kingpower801.en.ec21.com/Quad_500CC_EEC--2780952_2780954.htmlProduct Description Dimension(lxwxh) 1980x1080x1190mm Wheelbase 1230mm Distance between front wheels 855mm Distance bet20081103 http://cnshark.en.ec21.com/DB500st_EEC_EPA--2544162_2544163.html Model: DB500ST SPECIFICATION Engine: Type: Single Cylinder, Water-Cooling, 4-Stroke Ignition: CDI Compression Ratio20071227 http://newforce21.en.ec21.com/NF500S_4x4_QUAD_EEC_Approval--845352_1811338.htmlNF500 4x4 QUAD EEC approval NFM ATV's has a really robust design and excellent overall quality. Mainframe has been cons20070320