Honda VF750C Super Magna V45
Honda VF750 | |
Manufacturer | |
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Also called | VF750S V45 Sabre, VF 750 S V45 Sabre, VF750C Super Magna V45, VF 750 C Super Magna V45, VF750C, VF750S, VF750 Magna, VF750F, VF750C Magna, VF 750 S, VF 750 Magna, VF 750 F, VF 750 C Magna, VF 750 C |
Production | 1987-88 |
Class | Power Cruiser |
Engine | Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder |
Compression ratio | 10.8:1 |
Ignition | Digital transistorized |
Transmission | 6 Speed |
Suspension | Front: 39mm Air assisted forks, 4-way anti-dive adjustable Rear: Dual shocks, spring preload adjustable |
Brakes | Front: 2x 275mm discs Rear: Drum |
Front Tire | 110/90 -18 |
Rear Tire | 130/90 -16 |
Wheelbase | 1539 mm / 60.6 in |
Seat Height | 757 mm / 29.8 in |
Weight | 228 kg / 502.7 lbs (dry), |
Recommended Oil | Honda GN4 10W-40 |
Fuel Capacity | 13 Liters / 3.4 US gal |
Manuals | Service Manual |
Engine[edit | edit source]
The engine was a Liquid cooled cooled Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder. The engine featured a 10.8:1 compression ratio.
Drive[edit | edit source]
Power was moderated via the Wet, multiplate.
Chassis[edit | edit source]
It came with a 110/90 -18 front tire and a 130/90 -16 rear tire. Stopping was achieved via 2x 275mm discs in the front and a Drum in the rear. The front suspension was a 39mm Air assisted forks, 4-way anti-dive adjustable while the rear was equipped with a Dual shocks, spring preload adjustable. The VF750C Super Magna V45 was fitted with a 13 Liters / 3.4 US gal fuel tank. The bike weighed just 228 kg / 502.7 lbs. The wheelbase was 1539 mm / 60.6 in long.
Photos[edit | edit source]
Overview[edit | edit source]
Honda VF 750C Super Magna V45
Honda designed the VF750C Magna as the ultimate cruiser by taking the basic concept of a cruiser and mounting a big, sporty engine. The bike ended up being very comfortable, powerful and stylish and it gave birth to an entire new concept of motorcycle, the power cruiser. In 1982 Honda launched a 750cc power cruiser called V45 Magna. It was the beginning of a beautiful story as the Company continued to improve and mass produce the model, with some major or minor changes, for more than twenty years. The first model was available in Candy Maroon or Candy Imperial Blue for gas tank and side covers and it had chromed headlight, instruments, and fenders. The 748cc DOHC 16-valve liquid-cooled 90 degree V4 linked to a 6-speed transmission with hydraulic clutch and shaft drive could lift the speedometers needle up to 150mph around the 10,000rpm red line and the front disc brake with curved grooves offered great braking power. Compression numbers are high, and the stroke is short.
1983 is the year when Honda overshadowed the performance, reliability and
refinement with the more powerful 1098cc V65 Magna. Speed was the goal but
Hondas DOHC setup was prone to premature wear of the cams. The V45 was also
available that same year with the same characteristics and maroon or black
color options.
The next year, Honda had to respond to the imposed tariff rates for
foreign-build motorcycles by reducing the engine size for the 750s, and the
Magna became the VF700C in the USA. Except black, the bike could be bought
Candy Andromeda Red painted. The VF700C kept being produced until the end of
1986, beginning of 1987 when the second generation of VF700C and VF750C was
introduced. For the two years (1987, 1988) the 2G Magna was produced, it was
dubbed the Super Magna. In 1987, the 700cc motor developed 80bhp @9500rpm,
with torque being 46 ft-lbs @7500rpm. In 1988, the Magna grew back to its
original size of 748cc.
The Magna V-four has endured through the first and
second generations of the VF and VFR Interceptors, both come and gone by
1988. Like the original 750 Sabre and VF750, this 750 Magna engine uses a
369-degree crankshaft and chain-driven double-overhead camshafts, quite
different from Hondas last V-four sport bike engine, the VFR750
Interceptor, which had gear-driven overhead cams and a 180-degree crankshaft. The premature cam wear that plagued the earlier models was
reduced with the line-bored super cams together with changed oil ducts.
The 1987 V45 Magna was either Candy Wave Blue or Candy Bourgogne Red painted and 1988 brought black paint instead of blue. The air cleaner war wrinkle black with a V45 emblem, and the Magna tank decal was silver. The exhaust system was now an upsweep 4-into-4 set of pipes, truly unique for cruisers but not very practical as they didnt permit the attachment of saddlebags. The rear wheel was a solid aluminum disc and the chin fairing was unfinished black plastic for the 1987, with matched color in 1988. This generation was also the first to have the lower seat height of a mere 27. 8 inches (706mm), more than four inches (102mm) lower than its predecessor.
The third generation of VF750C Magna was presented in 1993 and with the
early release 1994 model, Honda sough to capture the market for powerful
cruisers so it lifted the engine from the VFR750 and positioned it on the
Magnas chassis. The looks of the engine were improved by adding chrome and
some extra cooling fins together with the 4-into-4 exhaust but there were
also some internal adjustments in order to use the VFR motor on the Magna
such as: different crankshaft, smaller carbs, a 5-speed transmission and
chain driven cams. The changes resulted into a mid-range pulling engine and
a very broad band of power. It developed 78.2bhp @ 9000rpm, with torque of
48.2 ft-lbf @7250rpm. The seat was kept very low, at 28 inches, with the
passenger seat being detachable. The bike received an all-new frame which
was completed by a 41mm fork, dual shocks and a single disc on the front.
This last generation (until now) of Magna kept its original design and engine characteristics, through the years changing only paint schemes, the most distinctively being the scalloped design in the late 90s.
In 2004 the VF750C Magna stop being produce but fans around the world still wait for a 4th generation of this model as they did between the 2nd and 3rd generation. Lets hope that Honda will soon come up with a new, improved Magna although they didnt announce nothing yet. When I approached this motorcycle, I new that I wasnt going to encounter the ordinary cruising experience and I certainly didnt. The bike is absolutely fabulous and I am not exaggerating. Around town it rewards those willing to stir the five-speed gearbox, which is nicely staged and shifts positively. However, even those who hate changing gears will appreciate the smooth gearbox when they are scooting ahead of traffic. I especially like it because, being a cruiser, it gives the impression that its going to slow you down and it does the exact opposite so you wont be able to follow it for more than 13 seconds until it will become that small dot in front of you. But to become a small dot you need to make some fast launches and this requires plenty of rpm and a trained clutch hand. Fortunately, the Magna clutch is able to tolerate extended slipping off the line and its chain final drive does its purpose.
The element that makes this bike so great is the engine and although the 90 degree V4 has some narrow ranges it is smooth at normal speeds and even at high rpm. The thing is that it can get to really high rpm and that is when you start thinking at what are you riding and if you should let it breathe for a while but your second thought will be (mine sure was): lets see if it can do more! and it can.
The riding position is being improved by the slightly low, forward
handlebars and the wide saddle. Suspensions also proved very
efficient, making the bike a real friend of long journeys.
You can feel that middleweight stature in the Magnas handling, however. The steering is light and precise and it has a better response than what is found on V-twins.
Ive also ridden the V-max and although it is much powerful than the Magna, the engine is tuned for pure acceleration and you always find yourself pushing it to the max or pulling the brakes strongly and I dont call that cruising. Conclusion I believe that by reading this article you have drawn your own conclusions and if you are still not convinced, I invite you to check this bikes specs with a single thing on your mind: is it a cruiser?
Make Model | Honda VF 750C Super Magna V45 |
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Year | 1987-88 |
Engine Type | Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder |
Displacement | 748 cc / 45.6 cu-in |
Cooling System | Liquid cooled |
Bore X Stroke | 70 x 48.6 mm |
Compression | 10.8:1 |
Lubrication | Wet sump |
Induction | 4x Keihin 32mm carbs |
Ignition | Digital transistorized |
Starting | Electric |
Max Power | 79 hp / 57.6 kW @ 9500 rpm |
Max Torque | 66 Nm @ 7500 rpm |
Clutch | Wet, multiplate |
Transmission | 6 Speed |
Final Drive | Shaft |
Front Suspension | 39mm Air assisted forks, 4-way anti-dive adjustable |
Front Wheel Travel | 120 mm / 4.7 in |
Rear Suspension | Dual shocks, spring preload adjustable |
Rear Wheel Travel | 100 mm / 3.9 in |
Front Brakes | 2x 275mm discs |
Rear Brakes | Drum |
Front Tire | 110/90 -18 |
Rear Tire | 130/90 -16 |
Rake | 30° |
Trail | 104 mm / 4.1 in |
Wheelbase | 1539 mm / 60.6 in |
Seat Height | 757 mm / 29.8 in |
Dry Weight | 228 kg / 502.7 lbs |
Fuel Capacity | 13 Liters / 3.4 US gal |