Posts by tag: Pro-Arm

Honda March 6, 2018 posted by

Featured Listing – 1990 Honda VFR400R / NC30 – Super Clean !

Update 3.6.2018: Back on eBay with fresh links. -dc

Long-time friend and regular around RSBFS, Greg at Deftone Cycles had some kind of luck with his last shipment of gray-market machines. This 1990 VFR400R has just about 14,000 km ( 8,500 miles ) but the condition is exceptional.  The third generation was certainly the charm for the petite Honda, as the NC30 variant had the widest torque band, least twitchy handling, and outstanding build quality.

1990 Honda VFR400 for sale on eBay

The NC30 was built for 4 years, an eternity in the fast-moving sportbike world.  Honda's well-tested 399cc V-4 generates the nice whir of gear-driven cams, as well as 59 hp.  The NC30 re-introduced the 360-degree crankshaft, where pairs of cylinders fire together for a torquier delivery.  The chassis was revised for the 1990 model year and reviewed as the strongest and most stable of the 400-four stroke group.  House suspension is adjustable for preload and rebound, and triple discs are appropriately sized at 269mm.  Styled like its 750cc sibling, the VFR400 shows off the single-sided swingarm with a 4-2-1 left side exhaust.

Requiring very little refurbishment, this monochromatic VFR is stock except for the exhaust and without most of the usual corrosion.  Greg has this to say about the bike :

100 percent stock. Except aftermarket Header and Silencer.
Condition: Excellent.
Right side lower fairing stress cracks.
Small hairline fracture upper left.
Mileage: 8,647 / 13,917 Km

Though shoot-outs from the day accused Honda of resting on their laurels, the easier-to-ride VFR400 may have been the best solution for its intended fledgling riders, if not aspiring racers.  The drivetrain is more tractable than the usual pint-size, and the package is surprisingly capable for a junior - skilled riders will find their rewards.  Deftone Cycles asks $7,500 for the pleasure and Greg can be reached - here -


Featured Listing – 1990 Honda VFR400R / NC30 – Super Clean !
Honda January 25, 2018 posted by

Fun Size: 1991 Honda VFR400R NC30 for Sale

A recent influx of  Honda VFR400R NC30s means they're in danger of not being nearly such rare sportbikes as they used to be... But relatively few were made for all markets, so there's no real chance of them ever being a common sight, especially here in the US where they've only recently become legal to import. Basically, a smaller version of the Honda's homologation superbike RC30, the NC30 used the same formula, only with less weight and displacement.

The NC30 used stiff, lightweight aluminum beam frame to suspend the heart of the bike, a 399cc V4 with gear-driven cams and a six-speed gearbox. Fully-faired, endurance-racing style bodywork with twin round headlamps helped support the family resemblance, as does the distinctive, single-sided ProArm swingarm out back, something that wasn't all that much use in World Superbike competition, but was handy for endurance racing. Plus, it obviously looked cool enough that the nobody's-idea-of-a-long-distance-anything Ducati 916 used a single-sided swinger just because.

So why build a smaller RC30? Well the NC30 was intended to form the basis for machines that would be used to compete in the hotly-contested 400cc class that was pretty popular everywhere but, you guessed it, here in the USA. With just 59hp, it's obviously no powerhouse, but the bike's 313lb dry weight means a respectable 130mph top speed, more than enough for a road bike or a shorter, tighter track. It's a bike that obviously stressed handling over power, and the "big bang" V4 has a wide powerband, making it easy to be in the right gear, and makes a distinctive drone.

From the original eBay listing: 1991 Honda VFR400R NC30 for Sale

Honda VFR400R NC30. NO RESERVE 11,035 Miles (17,758 Kilometers) Completely original and unrestored. Mechanically Sorted. Cosmetically does have touchup paint and some cracks and scratches. Some pitting on the aluminum especially at the swingarm. Please see images. All fluids are fresh.  Shifts and revs to redline perfectly.  Starts effortlessly every time. Very Honest OEM Bike.  Fuel tank is Rust Free. Bike has Vin Matching State of Ohio Title.  NC30-1101*** Buyer is responsible for their own State Requirements. Imported into the States through all legal channels. Sold as is. Buyer responsible for shipping. Thanks for looking.

As with many of Deftone Cycle's offerings, it isn't museum quality, but is complete, clean, and mechanically sound, with fresh fluids. In addition, a short video of the bike starting and running is included. Bidding is up to $4,500 with a couple days left on the auction, although I'd expect it will go higher. How much higher? Well recent examples of this mini-endurance racing replica have sold for somewhere between $7,000 and $8,000 so we'll see where this ends up.


Fun Size: 1991 Honda VFR400R NC30 for Sale
Honda December 30, 2017 posted by

Jersey-Titled Vee Four: 1992 Honda VFR400R NC30 for Sale

Prices of the RC30 have gone through the roof, and enthusiasts who want a taste of Honda's homologation specials have been forced to go elsewhere. Luckily, the less-desirable, less cubically-endowed, and equally exotic VFR400R NC30 manages to provide many of the qualities of its larger sibling at a greatly reduced cost. At a glance, it's pretty hard to tell the RC30 and the NC30 apart anyway, as both feature very similar styling with those distinctive twin round headlamps and the distinctive Pro-Arm single-sided swingarm. It's just as tasty under the skin, as both the 750cc RC30 and the 400cc NC30 are powered by V4s with gear-driven cams and 360° "big bang" crankshafts that gave the bikes a distinctive noise and a wide, accessible powerband that made them easy to fully exploit on road or track.

The NC30 had impressive handling to match it's bigger-engined brother, and although power was down compared to the RC30, so was weight: the NC30 clocked in at a claimed 313lbs dry versus 400lbs, and the little 400cc machine had a top speed of 130mph, a pretty impressive achievement. Sure, the NC30 only makes 59hp, but handling is the name of the game here, and revving the nuts off a bike to make good progress on a fast road is much more fun than loafing with the throttle barely cracked for fear of catapulting yourself into the weeds riding a 200hp liter bike.

Prices for the smaller V4 machine have increased significantly over the past few years, but examples like this very clean Honda VFR400R show that good deals are still available for the cost of a used R6. Keep in mind that these are all grey market imports here in the US: some have sneaked in from Canada, and more have been brought over from Japan in recent years. But a valid title, especially from a state with more stringent requirements like New Jersey as is the case here, adds plenty of value for anyone who actually wants to ride their little homologation specials on the road.

From the original eBay listing: 1992 Honda VFR400R for Sale

1992 Honda VFR 400 NC30 with 24449 miles. It will come with a clean New Jersey State title. Full maintenance service was performed including carb rebuild, new fork seals, new ngk ER9EH spark plugs, Motul Motocool coolant, motul brake fluid, Motul 300V oil, hiflo filter and new set of Michelin PRD3 tires. I also had the wheels and fork legs powder coated. Bike does have some minor scuffs all over from years of service. Fairings are all OEM but does have some scratches and fading on front fender. This bike is solid and ready to go! Please refer to the High Resolution pics attached.   

Bidding is slow so far, and up to just over $2,000, with a Buy It Now price of $7,800 that still seems like a relative bargain. That funky 18" rear hoop might make things a bit more difficult when the time comes to fit new tires. Fortunately, an increase in the popularity of classic racing means there have been more options recently, since a number of the late 1980s two-strokes share the 17" front and 18" rear combination seen here. Aside from a few scuffs and scrapes, this appears to be in very nice condition, the the seller is obviously an enthusiast.


Jersey-Titled Vee Four: 1992 Honda VFR400R NC30 for Sale
Honda November 27, 2017 posted by

Featured Listing – 1995 Honda RVF400R Restored by Speedwerks

Update 12.20.2017: Steve has updated us that this bike has SOLD! Congratulations to buyer and seller! He also mentions that he has an even nicer one that will be ready in early January, stay tuned! -dc

As profiled in the 1984 edition of Cycle World's occasional "Forbidden Fruit" column, the RVF400R / NC35 was a world-beating junior but accompanied the legendary RVF750R / RC45 only to the home market.  RSBFS sponsor Speedwerks has given this example a new lease on life.  The 399cc V-4 has been comprehensively freshened with new fluids and filters, seals and tires, chain and titanium exhaust.  With Ohio title, it's ready for a new rider.

The NC35 had several nice updates to the earlier VFR400R, mechanical in the 41mm upside-down forks, Pro-Arm rear monoshock, 17" wheels front and rear, and cosmetic in the cat-eye headlights.  61 hp is available at a lofty 12,500 rpm, the gear-driven cams whining their way to the beat of the "big bang" crank timing.  Build quality and reliability was above the rest of the junior market, though the price was a dry weight of just under 365 lbs.

Speedwerks has been restoring and preparing sportbikes for more than 20 years, and the results of their experience are apparent here.  Painted and plated parts are correctly colored and finished, rubber parts renewed, and the aftermarket fairings have factory livery.  After the carb rebuild and new exhaust, a tuning session on the dyno was done.  Here are Steve's notes from the build:

Honda RVF400RR NC35. 33K miles, Clean US title, Fully Serviced and dyno tuned, runs and rides as new.
Demon titanium exhaust. Mobil 1 synthetic with Hi-Flo filter, Antifreeze flushed/filled,
Steel braided brake lines, bled with Castrol fluid and fitted with new Ferodo pads.
EK chain, Carbs rebuilt and jetted, new fuel lines and filter, NGK ER9EH plugs.
New Bridgestones fitted, RS10 soft front, S20 dual rear. Fresh fork oil and seals.
Bodywork is aftermarket and shows well, the paint is very nice.
This RVF is a good reliable rider, ready for a good home. Personal delivery available.

Speedwerks is asking $8999, contact Steve by email ( or visit their Facebook page.


Featured Listing – 1995 Honda RVF400R Restored by Speedwerks
Honda October 10, 2017 posted by

The Last and the Best? 1994 Honda NSR250R MC28 for Sale

Sometimes, the very final version of a car or motorcycle is a pale shadow of the original, as the years inevitably add pounds and dilute the purity of what made the original example so desirable. But the Honda NSR250R went out with a bang instead of a whimper, at the top of its game, and is considered by many to be the best of the series. The MC28 might have put on a couple pounds compared to the previous MC21, owing largely to that very cool ELF-designed Pro-Arm single-sided swingarm that was heavier than the double-sided aluminum units that preceded it, but the bike was packed with cutting-edge technology.

There were three versions of the MC28, the standard R version, the SE that came with a dry clutch, and the SP that included the dry clutch and a set of lightweight Magtek wheels. This example is the regular R, but all MC28s are pretty special and come standard with that Pro-Arm swingarm, a 90° liquid-cooled two-stroke v-twin and a six-speed cassette gearbox for easy, track-side gearing changes.

The two small combustion chambers were still filled by carburetors, but the charge was ignited by what was probably the most sophisticated electronic control system available on a motorcycle at that time. The fourth iteration of Honda's electronic ignition was called, naturally, "PGM-IV." The system took in sensor input from the throttle position, gear-selection, and rpm to create three-dimensional ignition maps for each cylinder and adjust Honda's RC "Revolutionary Controlled" Valve for maximum power and response.

The biggest concern if you're looking at a NSR250 is whether or not it has been de-restricted: power for the Japanese-market 250s was limited to just 45hp, and it can be very difficult to unleash the bike's full potential without the HRC version of the ignition card that functions as the MC28's key. The seller doesn't mention whether or not this bike has already been de-restricted, but it's worth a quick email to the seller as this will affect the value and desirability, especially for anyone interested in riding this little machine in anger.

From the original eBay listing: 1994 Honda NSR250R MC28 for Sale

This is a 94 Honda NSR250 MC28 v-twin 2-stroke sportbike with credit card ignition and only 6000 kilometers (3600 miles). 

Clean North Carolina title with the correct 11 digit VIN. These are quite rare to find in the US as they were originally only sold in Japan, and this is the lowest mileage example I have ever seen here in the US. It is completely stock and all the controls are tight and smooth as you would expect on a low mileage bike. I bought this bike in 2011 after it had been removed from storage, fluids changed/replenished, new tires mounted, and new chain installed. I start it up several times a year and ride it occasionally but I doubt I have put over 200 miles on it since I have owned it. I recently put a new battery in it and disassembled the carbs to clean the bowls and jets out.  It starts and runs as it should.  I don't need to sell this bike but I have a lot of other toys and feel it is time to turn it over for someone else to enjoy if that person is out there. Tool kit is in place and I also have the passenger seat pad.  Rear stand and indoor cover is included.  Has one scuff on the right side of the tail section that has been touched up, and the rear of the right lower is discolored.  Other than that, very minor blemishes only.  Not really interested in any trades. 

Winning bidder must pick up bike in person in Charlotte, NC and pay in cash.  Title will be signed over at that time.  Willing to discuss shipping if you make all arrangements to have your carrier pick bike up at my house after all funds have cleared.

The Buy It Now price for this NSR250 is $10,000 which is reasonable for a nice, clean NSR250 with a US title. The MC28 included some of the most advanced technology ever available in the two-stroke 250cc class, and is thought of by many as being the best-looking of the breed, with the cool single-sided swingarm providing the visual flourish that seals the deal. Unfortunately, residents of states like California might be out of luck, as titling can prove impossible for a bikes less than 25 years old. Of course, if you "know a guy," or "know a guy that knows a guy" then you can probably make that happen but, if you're in a state where registering this might prove possible, it's a huge help that this bike comes with a clean US title. Otherwise, maybe just buy it and display it for a couple years before you try to register it. Certainly, the last of the Honda two-strokes will only going go up in value.


The Last and the Best? 1994 Honda NSR250R MC28 for Sale
Honda August 16, 2017 posted by

Single-Sided Sportbike: 1987 Honda VFR400R NC24 for Sale

The later NC30 version of Honda’s VFR gets most of the attention, due to the fact that the style and specification so closely mimics the iconic RC30 at about half the cost, but this earlier VFR400R NC24 still makes for an appealing and attention-grabbing ride. The NC24 was sold in 1987 and 1988 and featured a 399cc V4 with gear-driven cams, although it had a more conventional 180° crank instead of the later bike’s 360° “big bang” firing order that helped give that later bike its distinctive character.

The 60hp produced by the V4 was modest but very flexible and the gear-driven cams added a characterful whine to go with the precise cam timing that prompted their inclusion. The VFR400R was light at around 350lbs dry and handling was predictably excellent. The bike's endurance-racing design brief is clearly reflected in that ELF-designed Pro-Arm single-sided swingarm, here secured by four nuts [hidden by a plastic cover] instead of the later NC30's genuine single nut.

Styling is fairly conventional, apart from that swingarm and high-mount exhaust. The bike has a single trapezoidal headlamp instead of twin round units found [for most markets at least] on the later NC/RC30's, making this earlier VFR a bit of a bargain, considering the engineering and heritage on display here. This one is a fairly recent import from Japan and comes with a Washington State title!

From the original eBay listing: 1987 Honda VFR400R NC24 for Sale

Directly import from Japan, BDS Auction.
Honda VFR400R
1987 year
First generation with: single rear Pro-Arm system.
Model NC24-10006460
9526km- approximately 6500 mile original!
Excellent condition , new battery, oil filter, spark plugs.
Has clear WA Title!!!
No Trade!
We are a licensed dealer and importer of Japanese vehicles.
Have been importing since 1996!

The seller also includes a video walk-around and startup of the bike. The little V4 seems to fire up pretty easily, once the cameraman remembers the choke, and the bike makes a nice, exotic whir. $5,900 seems reasonable for this bit of Honda history: everything works and, although there is some of the expected surface corrosion on a Japanese import, the bike looks very complete, with low miles and tons of cool engineering detail.


Single-Sided Sportbike: 1987 Honda VFR400R NC24 for Sale