1971
Honda SL 175 - Specifications & Review

Article Complete Info
| Articleid | 920451 |
|---|---|
| Category | Enduro-offroad |
| Make | Honda |
| Model | SL 175 |
| Year | 1971 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Steel |
|---|---|
| Frontbrakes | Expanding brake (drum brake) |
| Rearbrakes | Expanding brake (drum brake) |
| Rearsuspension | Dual shocks |
Engine & Transmission
| Clutch | Wet plate |
|---|---|
| Compression | 9.0:1 |
| Coolingsystem | Air |
| Displacement | 174.00 ccm (10.62 cubic inches) |
| Enginedetails | Twin, four-stroke |
| Exhaustsystem | Dual steel pipes into single muffler |
| Fuelsystem | Carburettor. Keihin |
| Gearbox | 5-speed |
| Ignition | Points and Condensor |
| Lubricationsystem | Wet sump |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 2 |
Other Specifications
| Coloroptions | Light Ruby Red, Candy Sapphire Blue, and Poppy Yellow Metallic. The gas tank stripes on the yellow bike were black; but on the other two colors they were white. The ´SL175´ side cover emblem was chrome and white. |
|---|---|
| Modificationscomparedtopreviousmodel | The 1971 muffler heat shield was chrome with holes instead of slots. The size and style of the gas tank and the seat changed from the previous year. |
| Starter | Kick |
Physical Measures & Capacities
| Dryweight | 113.0 kg (249.2 pounds) |
|---|---|
| Fuelcapacity | 9.08 litres (2.40 gallons) |
| Oilcapacity | 1.50 litres (0.10 quarts) |
| Overallheight | 1,090 mm (42.9 inches) |
| Overalllength | 2,024 mm (79.7 inches) |
| Overallwidth | 780 mm (30.7 inches) |
| Reservefuelcapacity | 1.89 litres (0.50 gallons) |
About Honda
Country of Origin:
Japan
Founder:
Soichiro Honda (with Takeo Fujisawa as business architect)
Best Known For:
From Super Cub ubiquity to RC-era racing dominance; CB/CRF/Gold Wing families and bulletproof reliability
Company History
No marque has touched more riders than Honda. The Super Cub rewrote mobility—tens of millions built, step-through convenience, engines that survive astonishing neglect. Behind the charm sat ruthless engineering: metallurgy, tolerances, and manufacturing systems that made reliability a baseline, not a feature. Honda raced to learn: from Isle of Man to modern MotoGP, RC machines taught lessons in breathing, friction reduction, and chassis stiffness that flowed into streetbikes. The 1969 CB750 brought the superbike age; the Gold Wing defined long-distance civility; the Fireblade reinvented power-to-weight; and CR/CRF dirt bikes set standards for off-road agility. Corporate culture prized kaizen and respect for the user—controls that feel intuitive, parts support that keeps 1970s bikes alive, and engines that start after winters of silence. Honda also led in safety and emissions, pushing EFI, ABS, and catalytic solutions early and at scale. Historically, Honda democratized excellence: making the extraordinary ordinary so that a delivery rider in Delhi and a tourer in Denver share the same trust in their machines. The brand’s throughline is simple: engineer the friction out of ownership so the ride can take center stage.
