GPX 250r TSE, Maintenance Manual

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PARAMETER
DIMENSIONS AND SPECIFICATION - TSE 250R
L*W*H
（
mm
）
2180×820×1254
Wheelbase
（
mm
）
1480mm
Net weight
（
kg
）
110
Tire size
F: 80/100-21
；
R: 110/100-18. Rear will accept a 140 80/90 18” Enduro or
MX tyre
Seat height
（
mm
）
939mm. This can be reduced by 55mm to 884mm by using the 2 nd lower
shock bolt , at no expense.
Min ground clearance
（
mm
）
330mm
Tank volume
（
L
）
9.4 litres
Engine Parameters
Engine type
Single cylinder, water cooled two stroke with power valve and counter
balancer.
Clutch type Wet type, Multiple disk
Cylinder
diameter×stroke
66.8×64mm
Oil / ratio During run in period 40/1. After run in period 50/1. On both occasions
always with quality branded fully synthetic 2 stroke oil
Displacement 224cc
Max. Power
（
kw/r/min
）
39/8500
Max. Torqu
（
e NM/r/min
）
36/7500
Compression Ratio 6.5:1
Shift type
Usually engaged two - stage transmission six - speed transmission,
International profile 1-N-2-3-4-5-6
Starting 12v Electric start with starter placement under engine and with direct
attachment to flywheel (No maintenance with no gears to wear) . Kick
start back up.
Fuel control system PWK Flat side Mikuni copy carburettor
Battery
Stock 12v battery for high performance electric starting and reliable
electronics
Chain #520, 12T/52T O ring
Frame/Shock/Brake/Wheel system Parameters
Frame type
Central double cradle type high-strength steel tube frame, GPX
International patent design
Front shock SZC Front suspension. 310mm travel. Comprising of quality high
performance Telescopic, closed cartridge type units with adjustable