Joyner JNSZ250DN - Vehicle Specifications and Operation; Vehicle Specifications

16
SPECIFICATIONS
DIMENSIONS
Overall Length---------------------------------------------------------------------------------------98 in. (2490mm)
Overall Width ---------------------------------------------------------------------------------------- 60 in. (1520mm)
Overall Height --------------------------------------------------------------------------------------- 62 in. (1570mm)
Wheelbase -------------------------------------------------------------------------------------------- 77.5 in. (1970mm)
Front Track ------------------------------------------------------------------------------------------ 51in. (1300mm)
Rear Track -------------------------------------------------------------------------------------------50.8in. (1290mm)
Ground Clearance ----------------------------------------------------------------------------------- 11.8 in. (300mm)
ENGINE
Type ------------------------------------------------------------------------------------------ Liquid-cooled. 4-Stroke
Bore x Stroke -------------------------------------------------------------------------------------------- 72mm×60mm
Displacement ------------------------------------------------------------------------------------------------------ 244 cc
Corrected compression ratio ------------------------------------------------------------------------------------ 10:1
Carburetor -----------------------------------------------------------------------
KEI HIN: No. VE 14CEQKY
Output Power ---------------------------------------------------------------------------------------14.7hp/7000rpm
Maximum Torque ------------------------------------------------------------------------------- 17.6 Nm /5500r/min
Starting ----------------------------------------------------------------------------------------------------------- Electric
Ignition -------------------------------------------------------------------------------------------------------------- C.D.I
Lubrication -------------------------------------------------------------------------------------------- Force & Splash
Transmission ---------------------------------------------------------------------------- Automatic (C.V.T system)
Spark Plug ------------------------------------------------------------------------------------------ DPR7EA-9 (NGK)
Plug gap ------------------------------------------------------------------------------------------------------ 0.6-0.7mm
Fuel type --------------------------------------------------------------------------------------------- RQ90 (unleaded)
Lubricate oil ---------------------------------------------------------------------------------------------- SAE-10W/30
CAPACITIES
Maximum load --------------------------------------------------------------------------------------------------- 400Ibs
Fuel tank ------------------------------------------------------------------------------------------------------------ 16.0L
Engine oil ----------------------------------------------------------------------------------------------------------1000ml
Gear oil -------------------------------------------------------------------------------------------------------------1000ml
Coolant -------------------------------------------------------------------------------------------------------------1800ml
Starting ---------------------------------------------------------------------------------------------------------------- <5s
Climbing ---------------------------------------------------------------------------------------------------------- 20°-25°
Battery ---------------------------------------------------------------------------------------------------------- 12V 9Ah
Head Light ---------------------------------------------------------------------------------------------------- 12V 15W
Tail Light ---------------------------------------------------------------------------------------------- 12V 5W/10W/21W
Fuse ------------------------------------------------------------------------------------------------------------------- 10A
Brake Track --------------------------------------------------------------------------------------- < 7m @ 20miles/h
Top speed ---------------------------------------------------------- 40 miles/h (or limited as customers require)
CHASSIS
Front, Rear brake ----------------------------------------------------------------- Hydraulic disc, right foot control
Front tire --------------------------------------------------------------------------------------------------------- 21×8-10
Rear tire --------------------------------------------------------------------------------------------------------- 22×10-10
Front Suspension --------------------------------------------------------------------------- Independent Dual A-Arm
Rear Suspension ------------------------------------------------------ Trailing Arm/Double Oil& Damped Shock
Restraint System ------------------------------------------------------------------------------- Dual 4-point Harness
Final Drive Chain -------------------------------------------------------------------------------------------------- 10Ax62
TIRE PRESSURE
Front ----------------------------------------------------------------------------------------- 42kpa 0.5kg/c ㎡ 2.2psi
Rear ----------------------------------------------------------------------------------------- 56kpa 0.20kg/c ㎡ 2.9psi
WEIGHT
Net Weight -----------------------------------------------------------------------------------------------330kg/ 737lbs
WARRANTY
Parts and workmanship ------------------------------------------------------------------------------------- 90 Days