Suzuki TC90 Blazer

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Suzuki tc90 70 01.jpg
Suzuki TC90 Blazer
Manufacturer
Production 1970 - 72
Engine
Oil injected two stroke, single cylinder, forward inclined, rotary disc valve, Suzuki CCI
Compression ratio 6.8:1
Ignition Flywheel magnetor
Spark Plug B-77HC
Battery 6V, 4Ah
Transmission 4-Speed, constant mesh, dual gearbox
Suspension Front: Telescopic forks, coil spring, oil damped
Rear: Swingarm, dual shocks, coil springs
Brakes Front: Drum, internal expanding
Rear: Drum, internal expanding
Front Tire 2.75 - 18 4PR
Rear Tire 3.00 - 18 4PR
Wheelbase 1194 mm / 47.0 in
Weight 90 kg / 199 lbs (dry),
Oil Capacity 1.2 L / 1.27 IS qt / 1.55 Imp qt
Recommended Oil Suzuki ECSTAR 10w40
Fuel Capacity 6.0 L / 1.58 US gal / 1.32 Imp gal
Manuals Service Manual



Engine

The engine was a Air cooled cooled Oil injected two stroke, single cylinder, forward inclined, rotary disc valve, Suzuki CCI. The engine featured a 6.8:1 compression ratio.

Drive

Power was moderated via the Wet, multi-plate.

Chassis

It came with a 2.75 - 18 4PR front tire and a 3.00 - 18 4PR rear tire. Stopping was achieved via Drum, internal expanding in the front and a Drum, internal expanding in the rear. The front suspension was a Telescopic forks, coil spring, oil damped while the rear was equipped with a Swingarm, dual shocks, coil springs. The TC90 Blazer was fitted with a 6.0 L / 1.58 US gal / 1.32 Imp gal fuel tank. The bike weighed just 90 kg / 199 lbs. The wheelbase was 1194 mm / 47.0 in long.

Photos

Suzuki TC90 Blazer Suzuki TC90 Blazer Suzuki TC90 Blazer

Overview

Suzuki TC 90 Blazer









The TS90 also had a sister model, a trail version called TC90 Blazer with dual-range gearbox with eight speeds, luggage rack and higher mounted front mud guard that made the bike more suitable for terrain. The TC trail series were built from 90 to 250cc but the whole model series was discontinued in the seventies. The TS series was more successfull and some TS models are still being produced.


Make Model Suzuki TC 90 Blazer
Year 1970 - 72
Engine Type Oil injected two stroke, single cylinder, forward inclined, rotary disc valve, Suzuki CCI
Displacement 89 cc / 5.43 cu in
Bore X Stroke 47 x 51.8 mm
Compression 6.8:1
Cooling System Air cooled
Induction Amal VM 19 SC carburetor
Ignition Flywheel magnetor
Spark Plug B-77HC
Starting Kick
Battery 6V, 4Ah
Max Power 8.2 kW / 11 hp @ 7500 rpm
Max Torque 10.6 Nm / 1.08 kgf-m / 7.82 lb-ft @ 7000 rpm
Clutch Wet, multi-plate
Transmission 4-Speed, constant mesh, dual gearbox
Final Drive Chain
Primary Reduction 3.173 (73/23)
Gear Ratios 1st 2.50 (30/12) / 2nd 1.64 (23/14) / 3rd 1.21 (23/19) / 4th 0.95 (18/19)
Final Reduction 3.357 (47/14)
Front Suspension Telescopic forks, coil spring, oil damped
Rear Suspension Swingarm, dual shocks, coil springs
Front Brakes Drum, internal expanding
Rear Brakes Drum, internal expanding
Front Tire 2.75 - 18 4PR
Rear Tire 3.00 - 18 4PR
Dimensions Length: 1875 mm / 73.8 in Width: 841 mm / 33.1 in Height: 1080 mm / 42.5 in
Wheelbase 1194 mm / 47.0 in
Ground Clearance 221 mm / 8.7 in
Climbing Ability 30o
Dry Weight 90 kg / 199 lbs
Oil Capacity 1.2 L / 1.27 IS qt / 1.55 Imp qt
Gearbox Oil Capacity 0.8 L / 1.69 US pt / 1.40 Imp qt
Fuel Capacity 6.0 L / 1.58 US gal / 1.32 Imp gal
Fuel Reserve 2.0 L / 4.23 US pt / 3.52 Imp pt
Top Speed (claimed) 105 km/h / 65 mph