Specifications - Honda 2000 XR50R Service Manual

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GENERAL INFORMATION
SPECIFICATIONS
,- GENERAL
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ITEM SPECIFICATIONS
DIMENSIONS Overall length
1,305 mm (5 1,4 in)
Overall w idth
583 mm (23.0 in)
Overall height 780
mm
(30.7
in)
Wheelbase 915 mm (36.0 in)
Seat height
550
mm
(21.7
in )
Footpeg height
215 mm (S.5 in )
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Ground clearance
1S0 mm (5.9 in)
Dry weight
47 kg (104Ibs)
Curb weight
50kg( 110Ibs)
Maximum weiaht capacity 40 ka (88 Ibs)
FRAME Frame type Back bone
Front suspension
Telescopic f ork
Front wheel travel
87 mm
(3.4
in)
Rea r suspension
Swingarm
Rear wheel travel 70 mm (2.8 in)
Rear damper
Conventional type oil damper
Front tire size
2.50-10 33J
Rear tire size 2.50-10 33J
Tire brand
CHENG SHIN
Front/Rear: C- 183A
Front brake Internal expanding shoe
Rear brake
Internal expanding shoe
Caster angle 25°30'
Trail length
35 mm (1.4 in)
Fuel tank capacity 3.0 II (0.79 US gal, 0.66 Imp gal)
Fuel tank reserve caoacit\l
0.9 11 (0.24 US oal , 0.20 Ime oal)
ENGINE Bore and stroke
39.0 x 41.4 mm (1.54 x 1.63 in)
Displacement 49 cm 3 (3.0 cu-in)
Compression ratio 10.0: 1
Valve train Chain driven OHC with rocker arm
Intake valve
OP.n sf " 1 mm
7 SBTDC
closes (0.04 in) 12SABDC
Exhaust valve opens lift 22.5°BBDC
closes . 2SBTDC
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Lubrication system Forced pressure and wet sump
Oil pump type Trochoid
Cooling system Aircooled
Air fi ltration Oiled polyurethane foam
Crankshaft type Assembled type
Engine dry weight
17.2 kg 137.9 Ibs)
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Cylinder arrangement Single cylinder inclined 80° from vertical
1-4