Gilera RC125 Rally

Gilera RC125 Rally
Manufacturer	Gilera
Production	1987 - 89
Engine	Two stroke, single cylinder, reed valve
Compression ratio	13.0;1
Top Speed	134.1 km/h
Ignition	Electric ignition with capacitive output
Transmission	6 Speed
Suspension	Front: Telescopic forks Rear: Swing arm gas single shock
Brakes	Front: Single 240mm disc Rear: Drum
Front Tire	2.75-21
Rear Tire	4.10-17
Weight	115 kg / 253 lbs (dry),
Fuel Capacity	21 Liters / 5.5 US gal
Manuals	Service Manual

It could reach a top speed of 134.1 km/h.

Engine

The engine was a Liquid cooled cooled Two stroke, single cylinder, reed valve. The engine featured a 13.0;1 compression ratio.

Chassis

It came with a 2.75-21 front tire and a 4.10-17 rear tire. Stopping was achieved via Single 240mm disc in the front and a Drum in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Swing arm gas single shock. The RC125 Rally was fitted with a 21 Liters / 5.5 US gal fuel tank. The bike weighed just 115 kg / 253 lbs.

Photos

Overview

Gilera RC 125 Rally

Make Model	Gilera RC 125 Rally
Year	1987 - 89
Engine Type	Two stroke, single cylinder, reed valve
Displacement	124 cc / 7.6 cu-in
Bore X Stroke	56 x 50.5 mm
Cooling System	Liquid cooled
Compression	13.0;1
Induction	Dell'Orto premix
Ignition	Electric ignition with capacitive output
Starting	Kick
Max Power	24 hp / 18 kW @ 9250 rpm
Max Power Rear Tytre	22.5 hp @ 10700 rpm
Max Torque	1.5 kgf-m @ 10500 rpm
Transmission	6 Speed
Final Drive	Chain
Front Suspension	Telescopic forks
Rear Suspension	Swing arm gas single shock
Front Brakes	Single 240mm disc
Rear Brakes	Drum
Front Tire	2.75-21
Rear Tire	4.10-17
Dry Weight	115 kg / 253 lbs
Fuel Capacity	21 Liters / 5.5 US gal
Consumption Average	18.6 km/lit
Braking 60 - 0 / 100 - 0	14.2 m / 43.1 m
Standing ¼ Mile	16.7 sec / 117.1 km/h
Top Speed	134.1 km/h
Road Test	Motosprint 1990 Group Test