Honda Classic 2 Strokes: Honda NSR125 F JC20

Making its debut in 87 (on sale 88) the first generation of the NSR125F was a step forward over the proceeding NS model and series and again like the NS it assembled in Rome, Italy, by Honda Italia Industriale.

The all new NSR125 JC20 featured a unique 'Allcast' aluminium frame by Grimeca made in two halves and then bolted together, a new single cylinder two-stroke engine with the RC-valve power valve system and electric start, producing an extremely healthy 31hp. Suspension was by Marzocchi and new cast alloy wheels again by Grimeca.

The NSR125 JC20 remained largely unchanged during its production run, with only minor updates coming in 1990 with multi spoke wheels and colour changes. In 1992, it was replaced by the NSR 125 F Raiden model, which featured a new frame design derived from the Japan only CBR400 NC29.

Technical Specs

Motor: Single cylinder, 2 stroke, liquid cooled with RC valve
Bore x stroke: 54 x 54.5 mm
Displacement: 124.8cc
Maximum Power: 31hp / 21.3 kW @10500rpm
Clutch: Multi-disc in oil bath
Start-up: Electric
Chassis: Die-cast alloy by Grimeca
Front suspension: 35mm Marzocchi hydraulic fork
Rear suspension: Prolink with Marzocchi shock
Front brake: 316mm Hydraulic disc, twin piston calliper
Rear brake: 220mm Hydraulic disc, single piston calliper
Front Tyre: 100/80 -17
Rear Tyre: 130/70-18
Seat Height: 800mm
Weight (dry): 132 Kg.

NSR125FJ 88

Blue/ Black

Green/ Black

Red/ White/ Green

NSR125FK 1989

White/ Blue/ Pink

Red/ White

NSR125FL - known as the F11 - 1990

The FL is a lightly updated version of the F and features:

New air intakes called AIS (Air Intake System) which improve engine breathing by channelling fresh air directly to the airbox.
NEW instrumentation graphics with black background.
Slimmer profile front fender.
New alloy wheels