1976 YAMAHA RS100C

– Original Chappy Green Survivor – Vintage 2-Stroke – Restoration Project

RARE ORIGINAL SURVIVOR | ONLY 2,169 MILES SHOWING | FACTORY CHAPPY GREEN | CLASSIC YAMAHA 2-STROKE | EXCELLENT RESTORATION CANDIDATE

Kaplan Cycles is proud to offer this 1976 Yamaha RS100C, a beautiful little vintage Japanese two-stroke motorcycle finished in its stunning original factory Chappy Green paint. With just 2,169 miles showing on the odometer, this 50-year-old Yamaha is an exceptionally well-preserved survivor and an excellent candidate for a restoration ans/or mechanical recommissioning.

If you're a fan of Yamaha's legendary RD-series two-strokes, you'll appreciate this little RS100C. With its classic styling and gorgeous green finish reminiscent of the larger 1976 RD400, this lightweight machine captures everything enthusiasts love about vintage Yamaha motorcycles.

Finding one of these little classics that hasn't been crashed, modified, stripped for parts, or completely worn out is becoming increasingly difficult. This example retains an impressive amount of its original equipment and has the unmistakable character of a genuine vintage survivor.

ORIGINALITY & COSMETIC CONDITION

One of the most appealing features of this RS100C is its remarkable originality.

The motorcycle retains its original factory Chappy Green fuel tank and paint, along with its original seat, exhaust, handlebars, switch housings, lighting equipment, and numerous other factory components.

Notable Features & Highlights:

• 2,169 miles showing on the odometer

• Original factory Chappy Green paint

• Original fuel tank with attractive surviving factory finish

• Original factory seat

• Original Yamaha exhaust system

• Original chrome-spoked wheels with chrome intact

• Original front and rear turn signals

• Original rearview mirrors

• Original handlebar grips

• Original handlebar switch housings

• Intact headlight mounting ears

• Original-style passenger footpegs

• Factory chain guide intact

• Chain appears to be original

• Tires hold air and appear to be original

• Front and rear footpegs in good condition

• No obvious evidence of significant crash damage

• Engine turns over with the kickstarter and appears to have good compression

Take a close look at the photographs and our detailed walkaround video. The original handlebar controls are especially impressive, with the high/low beam and turn signal switches still present and looking nice and crisp.

The original mirrors and turn signals are noteworthy because these were typically among the first components damaged or replaced during decades of use.

The headlight mounting ears appear straight, the footpegs remain intact, and the motorcycle shows no obvious signs of having been crashed or smashed.

This is the kind of original, complete vintage Yamaha that makes an excellent foundation for a preservation-minded restoration.

MECHANICAL CONDITION – PLEASE READ

THIS MOTORCYCLE IS BEING SOLD AS-IS, AS A NON-RUNNING RESTORATION PROJECT.

The engine kicks over and appears to have good compression. However, the motorcycle is not currently running, and our service department has not performed any mechanical repairs, servicing, or diagnostic testing.

The motorcycle is also missing its ignition switch/lock assembly and ignition key. A replacement assembly will need to be sourced and installed.

After sitting for an extended period, a motorcycle of this vintage should be thoroughly inspected and serviced before any attempt to operate it.

Recommended areas of inspection and service may include:

• Cleaning and servicing the complete fuel system

• Inspecting and cleaning the carburetor

• Inspecting, cleaning, and potentially sealing the fuel tank

• Inspecting or replacing ignition points and condenser as needed

• Installing a replacement ignition switch assembly and key

• Installing a new battery

• Inspecting and servicing the two-stroke oil injection system and oil tank

• Inspecting fuel and oil lines

• Inspecting tires, tubes, brakes, cables, and controls

• Replacing aged fluids and rubber components as needed

• Performing a complete mechanical and safety inspection

These are suggested areas to evaluate, not a diagnosis or a guarantee of what the motorcycle requires.

The good news is that these small vintage Yamaha two-strokes are relatively simple machines compared to many modern motorcycles. Parts can still be sourced through vintage motorcycle suppliers, online marketplaces, and enthusiast communities, although availability varies by component.

For someone with mechanical ability and a little patience, this could be a rewarding winter restoration project.

WHY ARE WE SELLING IT AS-IS?

Here at Kaplan Cycles and the New England Motorcycle Museum, we specialize in preserving, restoring, and bringing classic motorcycles back to life.

Unfortunately, our restoration department currently has approximately 240 motorcycles awaiting service or restoration, with some projects having been in our backlog for nearly two years.

We recently acquired another estate collection consisting of 22 vintage motorcycles, including this Yamaha RS100C.

The previous owner was a fellow motorcycle enthusiast who sadly passed away at just 62 years old. We acquired his collection with the intention of finding these classic machines new homes where they can be appreciated and preserved.

Ordinarily, we would love to perform a full mechanical recommissioning on this Yamaha and offer it as a serviced, running motorcycle. However, with our current workload, we have made the decision to sell selected motorcycles directly to collectors and enthusiasts in their present condition.

Our professional restoration labor rates range from $150 to $195 per hour, depending on the project. It's not uncommon to invest 20 hours or more into carefully recommissioning a vintage motorcycle, which can result in 3,000–4,000 or more in labor alone, before parts.

Rather than add those restoration costs to the purchase price, we're offering this RS100C as-is, giving the next owner the opportunity to perform the work themselves and potentially save thousands of dollars.

AN EXCELLENT VINTAGE YAMAHA COLLECTOR'S PROJECT

The 1976 RS100C represents an era when Yamaha was producing some of the most memorable two-stroke street motorcycles ever built.

Its lightweight design, classic chrome accents, simple mechanical layout, and beautiful factory green paint make it an appealing addition to any vintage Japanese motorcycle collection.

Whether you're looking for a garage project, a father-and-son restoration, a nostalgic display piece, or a companion to your RD250, RD350, or RD400, this little Yamaha has tremendous character.

We would personally love to see this machine preserved with as much of its original finish and equipment as possible.

Original survivors are only original once.

PART OF A LARGER VINTAGE YAMAHA ESTATE COLLECTION

This RS100C was acquired alongside several other classic Yamahas from the same estate, including:

• 1973 Yamaha R5 350 two-stroke

• Yamaha DT400 Enduro

• Yamaha XT500 Enduro

• Yamaha XS500 twin

• Yamaha XS750 three-cylinder

These motorcycles are being offered individually, with opportunities to purchase multiple bikes from the collection.

Please inquire if you're interested in more than one machine.

IMPORTANT SALE INFORMATION

Condition: Used – Non-Running Restoration Project

Mileage: 2,169 miles indicated; actual mileage not independently verified

Engine: Turns over with kickstarter; compression feels good but has not been measured

Running Condition: Does not currently run

Ignition: Ignition switch assembly and key missing / NEEDS REPLACEMENT

Service History: No servicing or diagnostics performed by Kaplan Cycles

Originality: Highly original survivor with numerous original factory components

Sale Terms: Sold strictly AS-IS, WHERE-IS, with no warranty expressed or implied

The motorcycle may require additional repairs, parts, or restoration beyond those specifically mentioned in this description. We encourage all interested buyers to review the photographs and video carefully, ask questions, and inspect the motorcycle in person before purchasing.

No representation is made that the motorcycle is currently roadworthy.

SHIPPING AVAILABLE – NATIONWIDE

We can assist with arranging motorcycle transportation directly to your home or business anywhere in the continental United States.

Buyers are also welcome to arrange pickup or inspect the motorcycle at our facility.

KAPLAN CYCLES / NEW ENGLAND MOTORCYCLE MUSEUM

Rockville, Connecticut

CALL: 860-454-7024

Contact us with any questions, to discuss shipping arrangements, or to inquire about other motorcycles from this estate collection.

FINAL THOUGHTS

Here's your opportunity to own an increasingly hard-to-find 1976 Yamaha RS100C in original Chappy Green with only 2,169 miles showing.

The original paint, chrome wheels, turn signals, mirrors, seat, exhaust, and factory components make this a particularly appealing example for a vintage Yamaha enthusiast.

It doesn't run today, and it will need mechanical attention, but the engine kicks over, appears to have good compression, and the motorcycle retains the originality that restorers and collectors appreciate.

Don't miss your chance to bring this beautiful little 50-year-old Yamaha two-stroke back to life!

Thanks for looking, good luck bidding, and God Bless America!

— Ken Kaplan Sr.

Kaplan Cycles / New England Motorcycle Museum

---

WHY SHOULD YOU BUY FROM KAPLAN? WHAT DO YOU GET?

“You are buying from the Kaplan Cycles Family. We are not just another big auction house. We are family-owned and operated and have been buying, servicing, and selling motorcycles since 1975. You will work directly with Ken Jr., Ken Sr., and/or one of the 30+ experts on our team. We provide museum-quality, white-glove concierge service from start to finish. Every motorcycle we sell is inspected by our team.

With over 17,000 units sold and still 100% positive feedback, we are the best stress-free buying experience you can have. From the first call to delivery at your door, we will handle it all — because vintage motorcycles deserve support, and so do you.

• you get white-glove, insured, always-enclosed shipping to your door anywhere in the country

You’re buying from Kaplan Cycles at the New England Motorcycle Museum, one of the largest vintage motorcycle collections in North America. Free museum tours and tickets are included with every bike sold. With every bike you purchase, a portion of the proceeds is used to support, continue, and improve the 501(c)(3) nonprofit New England Motorcycle Museum.

You don’t just win an auction — YOU are creating & helping to preserve motorcycle history, and you become part of our family, a Kaplan Cycles client for life.

We do not take new clients off the street.
We only take new exclusive clients who purchase a motorcycle from us.

You get a guided purchase experience with, and from, the experts who care about the bike as much as you do. If there’s a problem, you don’t get ghosted. You call us — you will have our cell phone numbers — we will answer your call, and we will help make it right.

Kaplan Cycles = we stand behind what we sell.

 That means:
• documented condition
• professional presentation
• long-term preservation mindset

You’re not just buying a motorcycle — you’re buying a curated piece of motorcycling history.

From the #1 family in this business — Kaplan Cycles & the New England Motorcycle Museum.

Sincerely,

Ken Kaplan Sr.
12/28/2025”

AUCTION TERMS:

All motorcycles & vehicles are sold as-is where-is.

Kaplan Cycles guarantees all motorcycles are as-described. Please read the entire description and watch the entire video before bidding.

A non-refundable deposit is due immediately on purchase. PayPal or Credit Card is accepted for the deposit.

Cash (In-Person), Card (+3% fee), or Wire Transfer are our only accepted forms of final payment.

Full payment must be made within 7 days of auction close.

Your motorcycle must be picked up within 30 days of auction close. 

Exceptions are made only for international buyers OR buyers who have ALREADY made transport arrangements with a third party.

If a motorcycle is purchased and left here for longer than 30 days without written permission from Kaplan Cycles it will be resold. In the case of a re-sale, the owner will be entitled to a refund less storage fees ($25/ day beginning 30 days from auction close) ONLY if the motorcycle was paid in full on-time within the auction terms.

We always describe our motorcycles as accurately as possible.

You are purchasing a classic motorcycle. Even in cases where a bike may be in good running/ operating condition, new problems & idiosyncrasies can arise over-time from sitting or regular use.

If you have an issue with the motorcycle you’ve received, contact us within 24 hours of delivery and before leaving feedback so that we can address your concerns.

It is important you have at least a basic mechanical knowledge before purchasing and operating a classic motorcycle.

Due to our backlog, we cannot perform any additional service work or modifications on your motorcycle after the sale (ie; restoring an as-is project bike sale, adding a light kit, different tires, etc.)

We respond quickly between the hours of 9am and 5pm EST, Monday - Friday

For our fastest service please call Ken Kaplan Jr directly at 860-471-0192

We will not charge out-of-state buyers sales tax.
Out of state residents will pay sales tax with their DMV. 

We do not register pre owned motorcycles. You will receive only the documents required to register your vehicle in your state if they are included.

In our listings, title status is always listed directly below the main description.

In some cases we will sell motorcycles without title or registration. In these cases we guarantee all motorcycles sold are free and clear. We will always provide a route to obtaining title. Generally in these cases, the motorcycle will be sold at a discount to accommodate expenses involved.

Documents are mailed via USPS priority mail with a tracking number. Please allow up to 14 days after payment in full for your documents to be processed and mailed.

Keys will be shipped with the motorcycle if the motorcycle was advertised with keys, some project bikes have no keys, all restored bikes will include keys

Warranty:

All Motorcycles sold "as is, where is" and Kaplan Cycles does not warranty any motorcycle sold. No express warranty and/or implied warranty are made by Kaplan Cycles. No statements by us give an implied warranty.

SHIPPING:

SEND US YOUR ZIP FOR A SHIPPING QUOTE!
WE WILL MAKE ALL ARRANGEMENTS!

We have the best shipping contacts in the nation who will provide the FASTEST transport times, have a perfect track record, and are always insured and ENCLOSED! All motorcycles are shipped WHOLE (roll-on, roll-off). We do not offer a pallet or crate service.

International shipping specialist contacts are available! They will assist in ground freight, customs clearance, and ocean freight to your country. International buyers will be required to work directly with our third party shipping contacts.

We strongly recommend you insure your motorcycle at the time of purchase.

PICKUP:

We require a 24 hour notice prior to pick-up. Please call us at 860-454-7024 during office hours Monday – Friday 9am – 5pm EST.

We will provide ramps, a dock for loading, and assistance to load for free.

---

SOLD ON BILL OF SALE / NO TITLE /ASK ABOUT OUR TITLE PROGRAM