Aprilia 350 TRIAL 1983
Engine
Air-cooled single-cylinder two-stroke. Bore x Stroke: 80 x 64 mm, 321.6 c.c. Power: 20 h.p. at 6850 rpm. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Single cradle. Fork: Classic Marzocchi. Travel: 170 mm. Rear Suspension: Corte-Cosso shocks. Travel: 130 mm. Brakes: Front 125 mm drum. Rear 125 mm drum. Weight: 92 kg dry. Tank capacity: 5 litres
Aprilia 300 TX 1985
Engine
Air-cooled single-cylinder two-stroke. Bore x Stroke: 66 x 61 mm, 276.6 c.c. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Single cradle. Fork: Classic Marzocchi 35 mm. Travel: 170 mm. Rear Suspension: Marzocchi shocks. Brakes: Front 125 mm drum. Rear 125 mm drum. Weight: 88 kg dry. Tank capacity: 4.5 litres
Aprilia 311 TX 1986
Engine
Air-cooled single-cylinder two-stroke. Bore x Stroke: 70.5 x 61 mm, 238 c.c. Power: 16 h.p. at 5900 rpm. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Single cradle. Fork: Classic Foral 35 mm. Travel: 170 mm. Rear Suspension: APS Bitubo Monoshock. Travel: 190 mm. Brakes: Front disc. Rear 125 mm Drum. Weight: 91 kg dry. Tank capacity: 3.8 litres
Aprilia 311 TXM 1987
Engine
Air-cooled single-cylinder two-stroke. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Power: 17.3 h.p. at 5800 rpm. Torque: 2.5 kgf.m at 3500 rpm. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Single cradle. Fork: Classic 35 mm Foral. Travel: 170 mm. Rear Suspension: Marzocchi APS Monoshock. Travel: 190 mm. Brakes: Front 183 mm disc. Rear 125 mm drum. Weight: 85 kg dry
Aprilia 312 TXR 1989
Engine
Air-cooled single-cylinder two-stroke. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Single cradle. Fork travel: 170mm. Rear Suspension: APS Monoshock. Brakes: Front disc. Rear disc
Aprilia 300 Climber 1990
Engine
Two-stroke liquid-cooled single. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Power: 18.5 h.p. at 5600 rpm. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Steel double cradle. Fork: Foral USD 35 mm. Travel: 170 mm. Rear Suspension: APS Boge Monoshock. Travel: 180 mm. Brakes: Front 183 mm disc. Rear 160 mm disc. Weight: 88 kg (wet). Tank capacity: 4 litres
Aprilia 300 Climber 1991
Engine
Two-stroke liquid-cooled single. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Power: 18.5 h.p. at 5600 rpm. Carburettor: Dellorto 26 mm. 6-speed gearbox. Cable-actuated clutch. Kick-starter.Chassis
Frame: Steel double cradle. Fork: Foral USD 35 mm. Travel: 170 mm. Rear Suspension: APS Boge Monoshock. Travel: 180 mm. Brakes: Front 183 mm disc. Rear 160 mm disc. Weight: 88 kg (wet). Tank capacity: 4 litres
Aprilia 280 Climber 1992
Engine
Two-stroke liquid-cooled single. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Carburettor: Dellorto 26 mm. Transmission: 6-speed. Cable-actuated clutch. Kick-starter.Chassis
Frame: Steel double cradle. Fork: Foral USD 35 mm. Travel: 170 mm. Rear Suspension: APS Boge Monoshock. Travel: 180 mm. Brakes: Front 183 mm disc. Rear 160 mm disc. Weight: 89.6 kg (wet). Tank capacity: 3.7 litres
Aprilia 280 Climber 1993
Engine
Two-stroke liquid-cooled single. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Carburettor: Dellorto 26 mm. Transmission: 6-speed. Cable-actuated clutch. Kick-starter.Chassis
Frame: Steel double cradle. Fork: Foral USD 35 mm. Travel: 170 mm. Rear Suspension: APS Boge Monoshock. Travel: 180 mm. Brakes: Front 183 mm disc. Rear 160 mm disc. Weight: 89.6 kg (wet). Tank capacity: 3.7 litres
Aprilia 280 Climber 1994
Engine
Two-stroke liquid-cooled single. Bore x Stroke: 76 x 61 mm, 276.6 c.c. Carburettor: Dellorto 26 mm. Transmission: 6-speed. Cable-actuated clutch. Kick-starter.Chassis
Frame: Steel double cradle. Fork: Marzocchi USD 35 mm. Travel: 175 mm. Rear Suspension: Marzocchi monoshock. Travel: 190 mm. Brakes: Front disc. Rear disc. Weight: 91 kg (wet)
1981 TI320 Trials
Hiro two-stroke, pre-mix, chrome moly frame, 32mm forks with 175mm travel.
