Spec Sheet
The information below is specific to the Gilera - 125 125 XR/1, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Bike Info
CC:
125
Bike Description:
The XR1 is a model of motorcycles manufactured from 1988 to 1989. Its a model of "enduro-African" bike, designed for Gilera by Italian designer Luciano Marabese. Available also with electric starting version, this bike is equipped with an oil mixer, manufactured with a powerful single cylinder 125 cm3 engine (with APTS exaust valve system).
Service
2 Stroke Tank - Litres:
1,9 lts
Cooling System (litres):
1,1 lt
Front Fork Oil cc (left leg):
340 cmc
Front Fork Oil cc (right leg):
340 cmc
Idle Speed (rpm):
1500 +/- 100 rpm
Transmission oil quantity:
1,2 lt
Two Stroke Oil:
Castrol TTS
Tyre Pressure Back Bar / psi:
1,7/1,6 bar
Tyre Pressure Back - Pillion Bar / psi:
1,9/1,8 bar
Tyre Pressure Front Bar / psi:
1,7/1,6 bar
Tyre Pressure Front - Pillion Bar / psi:
1,9/1,8 bar
Brakes
Front:
Disc
Rear:
Disc
Brake fluid:
dot 4
Front Disc Size:
240 mm
Front-Pistons-per-caliper:
2
Rear Disc Size:
230 mm
Rear-Pistons-per-caliper:
1
Dimensions
Ground Clearance:
320 mm
Height:
1325 mm
Seat Height:
870 mm
Electrics
Voltage:
12v
Battery:
12N9-4B-1
Ignition:
electronic CDI
Spark Plugs:
Champion N84
Engine
Type:
Liquid Cooled 2 Stroke Reed Valve Straight Single
Bore x Stroke:
56 x 50,5 mm
Carburation Idle Jet:
48
Compression Ratio:
1:13
Displacement:
124,3 cc
Fuel Minimum Octane Rating:
96
Pilot Screw Setting:
2 turns
Red line RPM:
10.000 rpm
Starting:
electric start
Transmission
Chain type:
Regina Chain
Clutch Type:
Wet multi plate
Final Drive:
Chain
Gearchange Pattern:
1 N 2 3 4 5 6
Gear Ratio 1st:
12/37
Gear Ratio 2nd:
14/29
Gear Ratio 3rd:
16/24
Gear Ratio 4th:
22/26
Gear Ratio 5th:
25/24
Gear Ratio 6th:
27/22
Primary Drive Ratio:
20/61
Sprocket front:
13
Sprocket rear:
44
Transmission:
6 Speed
Misc.
Colour Options:
blue/white - red/white
Exhaust:
APTS exaust valve system
Fuel Control:
gravity
Motorcycle Style:
enduro african/rally
Place of Manufacture:
Arcore Italy
Swing Arm:
Power Drive Suspension
Power
Fuel Consumption:
14 kms/lt
Max Power Output:
27,74 HP @ 9500 rpm
Max Torque:
1,96 kgm
Power/Weight Ratio:
0,23 HP/kg
Top Speed:
140 km/h
Suspension
Front:
up side down fork "Marzocchi" 38 mm
Front Travel:
230 mm
Rear:
mono shock adsorber
Rear Travel:
210 mm
Tyres
Front:
2,75 x 21"
Rear:
4,60 x 17"
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.