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EL GATO
ALL-FAMILY MIDI-CYCLE
An odd-looking little bike, El Gato (Spanish for "the Cat")
claimed it was not a mini-bike, but a midi-bike, whatever that is. Like
many bikes of the very early '70s, it used a Fuji engine, the fore-runner
of the Hodaka. Here's what the company had to say about El Gato in their
advertising literature:
The Muskin Corp.
is introducing El Gato, a thoroughly tested all-family midi-cycle. Powered
by an 80cc Fuji two-stroke, single-cylinder engine, the bike delivers 6.6
hp, has a four-speed, constant-mesh transmission and curb weight of 125
pounds. Well balanced on a 44-inch wheelbase, El Gato's overall length is
67 inches with seat height of 27 inches. The 3.00 x 16 knobby tires give
maximum traction. The machine's seat-tank combination is finished in
chrome yellow. Leading link front and swing arm rear suspension, front and
rear internal expanding 105mm brakes, noise emission-approved spark
arrester exhaust, flexible fenders and folding footpegs complete the
package.
FANTIC CABALLERO
125RC
This neat small-bore enduro bike was powered by an Italian Minarelli
engine and did quite well in European events. It saw some action in the
early 1980's and a small number were sold in Europe.
Engine:
Single-cylinder two-stroke, with piston-port induction
Capacity: 124cc (55.2 x 52mm)
Compression ratio: 14:1
Carburetion: 32mm Dell Orto with enrichening circuit for cold starting,
breathing through oil-soaked foam filter
Claimed maximum power: 26bhp at 10,500rpm
Lubrication: P11 Goldfire at 40:1
Transmission: Primary drive by gears to six-speed gearbox. Wet clutch
Electrical equipment: 55-watt Motoplat generator with pointless ignition
and 6-volt DC lighting
Fuel capacity: 8 litres (1.75 imp gal) (including reserve)
Suspension: Marzocchi leading axle front forks giving l0 inches of travel.
Twin damper swinging arm controlled by Sachs Hydracross units giving 11
inches of travel at the rear wheel
Frame: Full duplex
Tires: 3.00 x 21 in. front; 4.50 x l8in rear, both Metzeler motocross/enduro
Brakes: 6 inch s.l.s. by Grimeca front and rear
Wheelbase: 58in
Ground clearance: 12 in.
Saddle height: 35 in.
Claimed dry weight: 209 lbs.
![](/aimages/articlestandard/dirtbike/232006/331922/benelli_midi-sidehack-s.jpg) |
BENELLI MIDI-SIDEHACK
A whole slew of mini bikes came out of Italy, but this one might just be
the most bizarre. For some reason, it never caught on with anyone. Here's
what Cosmo Motors, the distributors, had to say about this ... thing!
Cosmopolitan
Motors has made available the world's first "midi-sidecar,"
powered by the 65cc four-speed Dynamo series of midi-bikes. The sidecar
features a 10-inch steel wheel and knobby tire, stainless steel fender,
plush velour upholstered seat, leg cowling and a hand rail. Though firmly
affixed to the Dynamo frame, the sidecar can be easily removed for
servicing or solo riding.
MOTO-GORI TR250
The Austrian engine builder, Rotax, sold motors to a whole bunch of
companies who made just a frame, bought all the other components, and
slapped their name on the tank. This one was built in 1980.
Engine: SWM/Rotax
single-cylinder two-stroke with disc-valve induction
Capacity: 248.23cc (72 x 61mm)
Compression ratio: 14:1
Claimed power: 38 bhp at 8500rpm
Carburetion: 32mm Dell Orto
Foam filter
Transmission: Five-speed with ratios to rider's choice.
Primary kickstarting with wet plate clutch
Ignition: Motoplat CDI with 55W generator. 6V DC lighting system
Fuel capacity: 12.7 litres (2.8 imp gal)
Frame: Single backbone with duplex engine cradle and twin shock
swinging arm
Tires: 3.00 x 2lin front; 4.50 x l8in rear. Metzeler motocross/enduro
Suspension: Samfis front forks with 12.4in of travel. Rear, Bitubo
dampers with external reservoir ... 11.8 in of travel
Brakes: Front, Grimeca 5 in; Rear, fully floating Grimeca, 5 in
Wheelbase: 50.2 in
Saddle height: 36.4 in
Ground clearance: l4 in
Dry weight: 224 1bs
![](/aimages/articlestandard/dirtbike/232006/331922/super_spyder-s.jpg) |
SPEEDWAY SUPER
SPYDER
This tiny and spindly-looking little bike came with a whopping 125 cc
Sachs engine, which made for a lot of power in not much of a chassis.
Still, the makers bragged up it highly in their 1970's ads:
On the trail,
leave the others looking at the tailpipe of your Super Spyder. If your
bag is winning, go with the name that consistently wins -- Speedway. Our
bag is making top performance machines. To prove it, check out the
"maximum mini" - the Speedway Super Spyder. Its 125cc Sachs
engine, kick start, and five- speed synchronized foot-operated gears make
you feel you're riding one of the big bikes.
All things
considered, I never heard of a Super Spyder winning any race, anywhere. By
the way, Speedway also offered other models with fancy names, like the
Scorpion and the more-than-aptly-named Widowmaker.
THE BI-CAR
Not too sure if you like boys or girls, or both? Then this Bi-Car should
fit the bill nicely. Here's more info from the makers in the year 1972:
Traditionalists
may flinch, but here's a totally new concept in two-wheeled touring
vehicles. And adventurous souls just might find that "something
different" they're looking for in the Bi-Car. Eight years of research
and development have gone into the Bi-Car, so it's no spur-of-the-moment
idea. Bell Vehicle, Inc., IS serious about the project, and has even more
expansive plans for the future. The vehicle seats two passengers in tandem
and utilizes standard motorcycle controls. At lower speeds and when
stopping, the Bi-Car features a retractable landing gear that comes down
to stabilize the machine. In addition to a sturdy, close-fitting shell, an
optional canopy offers protection from dust, rain, noise and wind. Shown
is the Saturn 500 model; it's 9 feet, 10 inches long, 33 inches wide and
weighs 470 pounds. Powered by a 500cc, 60-hp engine that gets up to 40
mpg, Saturn models are in production and sell from $1590 up.
![](/aimages/articlestandard/dirtbike/232006/331922/snowco_tri-scat-s.jpg) |
SPORTY SNOWCO
TRI-SCAT
What a sad name for this 1972 three-wheeler. "Scat?" Isn't that
slang for ... well ... never mind. Three ways to "dump" it?
Anyway, the makers were proud enough of this no-suspension device to write
some glowing copy:
The Snowco line
of three-wheel vehicles offers utility as well as sport. And a front ski
attachment which replaces the front wheel permits year-around use.
Sportiest is the Tri-Scat with metalflake fiberglass body (shown),
leather-type bucket seat, and low-bar, low-pressure ATV tires. It's
available with 5-hp or 7-hp engine, and the 7-hp model comes equipped with
standard head lamp and roll bar. The 7-hp Tri-Scat is also available in a
deluxe model with 12-V key starter, head- and taillights, chrome front
fork, roll bar and hubcaps. More utilitarian is the Nomad, also available
with 5-hp or 7-hp engine, and equipped with wide, low-pressure knobby
tires. Headlight and roll bar are standard on the 7-hp model. Addition of
an optional cargo carrier makes the machine a utility vehicle for hunters,
fishermen, farmers and many other users. The "baby" of the line
is the 2 1/2-hp Mini-Scat, produced especially for youngsters, but far
from a toy.
![](/aimages/articlestandard/dirtbike/232006/331922/benelli_banshee-s.jpg) |
BENELLI BANSHEE
Yet another midi-cycle from Benelli. I'm still puzzled as to that
midi-cycle name that was used only for a few years in the '70s. Looks
pretty much like a mini-cycle to me. Either way, this was their enduro
model and among other claims, they figured it was ready for the roughest
terrain:
Benelli's new
midi-cycle is styled after their well known Mini-Enduro. The Banshee has
an all-new 90cc, five-speed two-stroke engine. Pirelli moto-cross tires
(2.75 x 15") and enduro suspension smooth out the toughest terrain.
Full electrics, battery, and a 44-inch wheelbase make the Banshee
street-legal. Other features include an upswept exhaust, skid plate,
Dell'Orto concentric carburetor, radial cylinder head finning, and
performance that will embarrass many 125's.
TRAIL BRONC
Want to build your own ill-handling, no-suspension mini bike? Well, you
could in 1972, if you coughed up a few hundred bucks. Here's how:
ALL-TERRAIN TRAIL
BIKE KIT - Heald, Inc., is now marketing a new Trail Bronc, model VT-3.
Company officials state that the VT-3 has been improved in performance,
reliability and riding comfort over previous models. Powered by a 172cc
Tecumseh engine, the new Trail Bronc utilizes a sensitive torque converter
transmission and heavy-duty No. 40 chain in the final drive. A big 8 ?
inch wide rear tire and 6 1/2-inch wide front tire provide the traction
and stability needed on the trail. Their low pressure design coupled with
the telescoping front shocks, damped coil spring rear shocks and large -
padded seat smooth out the rough spots encountered in trail riding. The
8-inch ground clearance and engine skidpan enable the bike to go over
almost any obstacle. Full steel fenders both front and rear (decorated
with a sporty racing stripe) serve to keep mud and dirt off both bike and
rider. There are just two simple controls, a hand-operated brake lever and
safe spring return twistgrip throttle. A stop button is also mounted on
the chrome plated handlebars. The handlebars telescope down for easier
transport and storage. The bike can be ordered with alternator engine for
powering the optional road approved lighting accessory. A front ski is
also available so the machine can be used the year around. This rugged
bike is ideal for hunting, fishing, camping, farm and ranch, work or play.
The Trail Bronc comes in money-saving, easy-to-assemble kit form.
![](/aimages/articlestandard/dirtbike/232006/331922/chaparral-s.jpg) |
CHAPARRAL "FAMILYWEIGHT"
MINI-CYCLES
What happens when a '70s snowmobile company wants to get in on the dirt
bike boom? Well, they build a carbon-copy of just about every other
below-average mini-cycle ever made in that time frame. But they seemed
proud of their effort, as the copy below illustrates:
Chaparral
Industries, fastest growing major snowmobile company in the country, has
recently added mini-cycles to its product line. The bikes will be
available in three models: the Bullet ST80 (shown), the Bullet T80, and
the Bullet T172. Built primarily for trail riding, the ST80 and T80 are
four-speed bikes powered by a two-stroke, 80cc Fuji engine that pumps out
7.5 hp at 6800 rpm. The T172 has a 172cc Tecumseh four-stroke powerplant
and torque-converter for shift-free riding. Top-of-the-line ST80 weighs
125 pounds, has hydraulic front suspension with rear coil springs. On this
model, lights, horn and speedo package are standard. Trail-ready T80
version is stripped for action, has torque-tuned exhaust with spark
arrester.
RAIDER ENDURO
Priced any mini bikes lately? Chances are you're not going to find brand
new bikes in the $300 range, are you? But, back in the early '70s, this
was just about the average price. Here's another one that never caught on,
in spite of the low retail price:
Marco's new
Enduro model, designed for trail enthusiasts, is available in two
versions. Both are four-speed two-strokes: a 60cc, 150-pound, 5.5-hp
model, and a 90cc 169-pounder that provides 8.5 hp. Other dimensions are
the same. Wheelbase is 42 inches, ground clearance 7 3/4 inches, seat
height 28 inches, peg height 9 inches. A Mikuni carb is standard, and fuel
capacity is 2 1/2 gallons. The bike incorporates a double-loop frame,
Ceriani-type suspension, 6-volt battery, mufflered exhaust. Tires are 2.50
x 17-inch front, 2.50 x 15-inch rear. Suggested retail price of the 90cc
Raider Enduro is $389; for the 60cc model it's $325.
RUPP 80CC
INTERMEDIATE BIKE
This one almost made it, and actually had a following of sorts in the late
'60s and early '70s. But even though their first bikes were decent, they
never changed and fell by the wayside. Still, as their ads show, some good
parts were used way back then:
Here's a first
from Rupp - their RMT 80. Primarily for off-road use, it's also
street-legal in 45 states. Designed like a big bike, the RMT 80 has a
flat-out torque curve through the entire 4000-7500 rpm range.
Motorcycle-type muffler is quiet but performance tuned; built-in spark
arrester makes it woods-approved. There's a 29 1/2-degree front fork rake
for precise turning, plus smooth oil-damped front and rear coil
suspension. Tires are Rupp-designed road knobbies. The RMT 80's frame is a
double downtube, single backbone type made from 4130 chrome moly. Bike
weighs in at 135 pounds. Fenders are flexible; lower yoke and brake pedal
are forged. Frame-mounted gas tank is cushioned, footpegs are retractable.
High/low SAE-approved headlight, 80-mph speedo, horn, two-way kill switch
are standard. So are brake- and taillight, as are six Class A reflectors.
![](/aimages/articlestandard/dirtbike/232006/331922/two_cheetahs-s.jpg) |
TWO CHEETAHS -
TAKE YOUR CHOICE
Actually, one of these things would be too many for my garage. The Cheetah
was typical of the junk mini-bikes of the '70s, with a cheap tube frame,
no suspension at all, and barbaric Tecumseh engines. Even worse, they were
three wheelers! Gack!
Recreational
Technology has designed a pair of Cheetahs, the 7-hp Model RT-250 (shown)
and the 5-hp RT-200. They're powered by Tecumseh four-stroke 250cc and
200cc engines, respectively, with pull-cord starting and magneto ignition.
Both utilize automatic torque-converter transmissions. Knobby tires are
21-inch diameter, 11 inches wide, on 8-inch rims, Inflation is 2 psi for
off-road, 5 psi for hard surface use. Hand-operated Kelsey-Hayes brakes
are caliper types on 8-inch diameter discs. Fuel capacity: 1 gallon (tank
is chrome-plated on the RT-250). Reinforced 7/8-inch O.D. steel tubes, mig-welded,
comprise the frame. Head- and taillight are standard on Cheetah 250.
Wheelbase is 45 inches, ground clearance 10 inches, length 66 inches,
width 30 inches. Weight: 150 pounds.
![](/aimages/articlestandard/dirtbike/232006/331922/ape_dune_cycle-s.jpg) |
A.P.E. DUNECYCLE
Whoops, another goofy three wheeler, and this one made especially for the
dunes. From the photo, it appears like it would be much more at home on a
flat dirt field not too far from your truck. But back in 1972, they were
proud of these beasts. Read on:
Starting a couple
of years ago with one model, Allied Pacific Engineered Products now offer
six race-proven Dunecycles, with horsepower ratings that range from 5 to
14. The three-wheeled vehicles, first introduced by A.P.E., started a
whole new form of competition, and the firm's machines have continued
their superiority - both in organized racing and off-road pleasure riding.
Not a motorcycle, not a dune buggy, they're in a unique category that
appeals to people with leanings toward either two or four wheels. Space
limitations preclude listing of all models and complete specifications.
For example, you can get them with Briggs & Stratton, Tecumseh or
McCulloch engines; lights are available on some but not on others; tire
sizes vary as do ground clearances; three models have front suspension and
three don't, etc.
![](/aimages/articlestandard/dirtbike/232006/331922/gemini_boss_80-s.jpg) |
GEMINI BOSS 80
In the late '60s, the folks in the Orient saw that a whole bunch of
American manufacturers were building mini bikes and making money, so they
decided to jump into the business. After all, they were supplying engines
and frames to the US, so why not a whole bike? However, to cover their
butts, they also continued to sell the bikes without engines, frames
alone, or just engines. Here's what they had to say about the Gemini:
San Tong has
jumped into the two-wheeled field with a pair of Gemini mini-bikes (50cc
and 80cc) and their larger Gemini Boss 80 mini-cycle (shown). This machine
puts out 8.5 hp at 7000 rpm from its two-stroke, single-cylinder, rotary
valve engine, has oil injection and four-speed transmission. It utilizes
magneto ignition and telescopic front forks. Tuned exhaust system, lights
and speedo are standard. Wheelbase is 46 inches, ground clearance 7
inches, seat height 30.2 inches. Tires front and rear are 2.50 x 15-inch,
with optional 2.25 x 17 front. In addition to their Gemini bike line, the
firm also supplies frames, sans engines, for mini-bikes.
![](/aimages/articlestandard/dirtbike/232006/331922/tyran_125-s.jpg) |
TYRAN 125 MX
Racers from the early '70s might recognize this bike, but only if you were
one of the hard-core guys. Not too many of the Tyran bikes made it to the
track, as they cost around a grand, when all the great Japanese bikes were
in the $700 range. They were also faster, shifted better, and were more
reliable. It's no small wonder then that the Tryan is no longer with us.
Below are the specs:
DISPLACEMENT: 122 cc
ENGINE TYPE: Sachs two-stroke single
LUBRICATION: Pre-mix
IGNITION: Motoplat
TRANSMISSION: 6-speed, left side shift
CLAIMED HORSEPOWER: 18 (DIN at 8500 rpm
CLAIMED WEIGHT: 190 pounds
WHEELBASE: 54? inches
GROUND CLEARANCE: 8.5 inches
FRAME: Duplex cradle - Reynolds 531
FRONT SUSPENSION: REH forks
REAR SUSPENSION: Girling shocks
FRONT TIRE: 3.00x21 knobby
REAR TIRE: 3.50x18 knobby
WHEELS: Steel
FUEL CAPACITY: 1.5 gallons
INSTRUMENTATION: None
COUNTRY OF MANUFACTURE: England
PANTHER 175 BLACK
SHADOW
When this bike first came out, half of the guys on my magazine staff were
very, very pissed off that the name Black Shadow was used on a real piece
of crap from Taiwan that was a dead ringer for an old Yamaha CT-1:
PURPOSE:
Dual-purpose
PRICE: N/A
DISPLACEMENT: 175cc
ENGINE TYPE: Two-stroke single
LUBRICATION: Oil injection
IGNITION: Mag. flywheel
TRANSMISSION: 5-speed, left side shift
CLAIMED HORSEPOWER: 17 @ 7500 rpm
CLAIMED WEIGHT: 210 pounds
WHEELBASE: 51 inches
GROUND CLEARANCE: 10 inches
FRAME: Mild steel tubular
FRONT SUSPENSION: Telescopic forks
REAR SUSPENSION: Hydraulic shocks
FRONT TIRE: 3.25x19 knobby
REAR TIRE: 3.50x18 knobby
WHEELS: Steel
FUEL CAPACITY: 2.5 gallons
INSTRUMENTATION: Speedo. lights
COUNTRY OF MANUFACTURE: Taiwan
POWER DYNE -
GRINGO 300/250
Another rip-off copy of the early '70s Yamaha MXers, the Power Dyne bikes
even fielded a team in the National series, but soon ran out of money. The
bikes were fast but unproven, and since they were highly modified (higher
compression, big ports, etc.) they had more than their share of problems.
Also, they claimed to be built in the US, but were reportedly built in
Taiwan.
DISPLACEMENT: 352 -
250 ccs
ENGINE TYPE: Two stroke reed valve singles
LUBRICATION: Pre-mix
IGNITION: Flywheel magneto
TRANSMISSION: 5-speed, left side shift
CLAIMED HORSEPOWER: N/A
CLAIMED WEIGHT: 215 pounds
WHEELBASE; 55.2 inches
GROUND CLEARANCE: N/A
FRAME: Double loop chrome moly
FRONT SUSPENSION: Betor forks
REAR SUSPENSION: Betor shocks
FRONT TIRE: 2.75x21 knobby
REAR TIRE: 4.00x18 knobby
WHEELS: Alloy
FUEL CAPACITY: N/A
INSTRUMENTATION: None
COUNTRY OF MANUFACTURE; Claimed: USA?
ALSPORT-STEEN
X-100
This bike was actually popular for a while, then the company got sold and
the leadership floundered. Effectively, progress stopped on the bikes
while the Japanese came in with better and better products. By 1973, the
Steen was history.
PURPOSE: Racing,
trail riding
PRICE (Suggested Retail): $399
DISPLACEMENT: 98cc (also available in 80cc)
ENGINE TYPE: Piston-port, two-cycle (Hodaka)
LUBRICATION: Pre-mix
IGNITION: Flywheel magneto
TRANSMISSION:
5-speed, constant mesh, left side shift
CLAIMED HORSEPOWER: 9.8 @ 7,500 rpm
CLAIMED WEIGHT: 125 pounds
WHEELBASE: 44 inches
GROUND CLEARANCE: 9 inches
FRAME: Tubular, double loop
FRONT SUSPENSION: Leading link
REAR SUSPENSION: Swingarm w/shocks
FRONT TIRE: 3.00x16 knobby
REAR TIRE: 300x16 knobby
WHEELS: Steel
INSTRUMENTATION: None
COUNTRY OF MANUFACTURE: U.S.A.
BRONCCO APACHE
100
Another painfully ordinary trail bike of the early '70s era. It was for
sale for a year or two, then vanished. Poof! Quite possibly because it was
about $150 more retail price than a comparable bike. The spelling of
BRONCCO was the result of some sort of lawsuit from Ford, we were told.
PURPOSE: Enduros,
trail riding
PRICE (Suggested Retail): $559
DISPLACEMENT: 100cc
ENGINE TYPE: Piston-port, two-cycle
LUBRICATION: Pre-mix
IGNITION: Flywheel magneto
TRANSMISSION:
4-speed, constant mesh, left side shift
CLAIMED HORSEPOWER: 12 @ 7,000 rpm
CLAIMED WEIGHT: 165 pounds
WHEELBASE: 50 inches
GROUND CLEARANCE: 11 inches
FRAME: Tubular, double loop
FRONT SUSPENSION: Telescopic forks
REAR SUSPENSION: Swingarm w/shocks
FRONT TIRE: 2.50x19 knobby
REAR TIRE: 3.00x17 knobby
WHEELS: Steel
FUEL CAPACITY: 1.5 gallons
INSTRUMENTATION: Speedometer
COUNTRY OF MANUFACTURE: U.S.A.
Thank
you to: