Suzuki RM125 numbers

I have collected some Suzuki RM 125 specifications on this page. I would be grateful of any contributions — sales brochures, magazine ads, magazine articles, pictures, specs, facts, corrections etc. Please scan the material in JPEG format (large enough that all the details are visible) and send them to me. Please tell me the source and the publication date if possible. If you send me pictures of your own bike, please follow these instructions.

1990 Suzuki year code: L

1990 RM125 specifications (Sweden)
Engine:	Liquid-cooled single cylinder 2-stroke
Cylinder displacement:	124,8 cc
Bore x stroke:	54,0 x 54,5 mm (2.126 x 2.146 in.)
Compression ratio:	9,4—11,1 :1
Carburetor:	Mikuni 35 mm
Ignition:	PEI
Cooling liquid displacement:	0,8 liter
Maximum power output:	38 hp (28 kW)/ 11.250 rpm
Maximum torque:	24,7 Nm/ 10 500 rpm
Primary reduction ratio:	3.529
Clutch:	Multiple plate wet
Speeds:	6
Final reduction ratio:	3.923
Gear ratio, 1st:	2.142
2nd:	1.750
3rd:	1.437
4th:	1.200
5th:	1.052
6th:	0.950
Wheelbase:	1 450 mm (57.1 in)
Caster:	28 degrees
Trail:	116 mm (4.6 in)
Seat height:	960 mm (37.8 in)
Handlebar width:	815 mm (32.1 in)
Front suspension stroke:	310 mm (12.2 in)
Rear suspension:	Full-Floater
Rear suspension travel:	324 mm (12.8 in)
Front tyre:	80/100-21
Rear tyre:	100/90-19
Front brake:	Single disc, 240 mm (9.5 in)
Rear brake:	Single disc, 220 mm (8.7 in)
Fuel tank capacity:	7,8 liter (2.1 US gal.)
Dry Weight:	88 kg (194 lbs)
Starting system:	Kick starter on the right side

Source: Super Bike magazine (Sweden) July 1990






More: Suzuki RM-RMX series

More: All Suzuki models

Sources: Suzuki Motor Company (Japan)

This free site is managed by Jarmo Haapamäki.
If you find this site helpful, please leave a donation for Jarmo
so you can enjoy the spirit of giving too.

Came here from a search engine?
Click at the home button below to get to the main page with frames.