1970 Kawasaki Avenger 350 A7

Pristine Museum-Quality Survivor

Fresh Rebuilt Engine, Runs Like New

Only 8,962 Original Miles

Feast your eyes on one of the most iconic early performance motorcycles ever built—the 1970 Kawasaki Avenger 350 (A7). Born in October of 1969 and delivered as a 1970 model, this machine represents Kawasaki’s bold first step into high-performance two-stroke engineering—and they absolutely nailed it.

Why This Bike Is Special

This isn’t just another vintage two-stroke—this is Kawasaki’s first true performance motorcycle, breaking away from their earlier British-licensed designs. Featuring rotary valve induction, this engine delivers a uniquely aggressive, high-revving, torque-rich powerband—often compared to forced induction in how it compresses the intake charge.

• Period testing and factory literature rated this bike at 13.8 seconds in the quarter mile at 115 MPH

• According to a Kawasaki engineer, this bike was quicker from 0–90 MPH than the legendary H1 500 triple

• Lightweight, nimble, and brutally fast for its class—this was the terror of the streets in 1970

Provenance & Condition

This Avenger comes from the private collection of Billy Blythe, longtime curator of the New England Motorcycle Museum, where he has helped to preserve Motorcycle History for over 15 years. Part of Bill's meticulously maintained 30-bike collection, this machine was preserved—not ridden—after receiving a professional engine rebuild.

• Engine rebuilt by Fleming’s Kawasaki Suzuki

• Less than 50 miles since full rebuild

• Billy acquired it with zero hours post-rebuild and kept it as a display piece

Mechanical Highlights

The bike has just undergone a 37-hour comprehensive preservation service and detail by our expert technicians:

• Full fuel system service: tank, petcock, lines, carbs (ultrasonically cleaned & rebuilt)

• New:

• Pistons, rings, base & head gaskets

• NGK spark plugs

• Gold O-ring chain

• Battery + tender lead

• Fuel lines, vent lines, fuel filter

• Carb main jets

• Grips

• Fresh VP 94 ethanol-free fuel

• Engine case covers refinished

• Runs, shifts, and performs like new

Cosmetic Condition

This bike is absolutely stunning—a true time capsule:

• Original factory paint in exceptional condition

• Polished stainless steel fenders (not chrome!)

• Original:

• Bars, levers, cables, gauges

• Exhaust system

• Suspension

• Reproduction saddle (perfect condition, exact OEM spec)

• Original break-in sticker still intact—“Do not exceed 6,000 RPM for first 300 miles”

• Only 8,962 original miles

Note: Two front cylinder fins were professionally machined after two fin edges broke off in prior ownership—virtually undetectable and cleanly executed.

Features & Riding Experience

• Rotary valve twin-cylinder engine

• Race-style all-up shifting pattern

• Center stand equipped

• All electricals functional: lights, horn, switches

• Starts easily, runs flawlessly

Collector-Grade Investment

Finding an Avenger 350 in running condition is rare. Finding one like this—with:

• A fresh professional rebuild

• Original paint

• Museum-level detailing

• Verified provenance

…is nearly impossible.

This bike is currently on display at the New England Motorcycle Museum and is worthy of any serious collection or investment portfolio.

Purchase Details

• Nationwide shipping available

• Financing options available

• Call us directly: 860-454-7024

Final Word

This is more than a motorcycle—it’s a milestone in Kawasaki performance history. A lightweight, rotary-valve rocket from the dawn of the superbike era, preserved to a level rarely seen.

If you’ve been waiting for the right one—this is it.

God Bless America.

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, serviced, and supported by our team, and we stand behind it after the sale. You’re not on your own — we back what we build and what we sell.

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.

With every bike we curate you get:
• museum-level inspection & preservation services
• every machine is professionally evaluated, serviced, & rotisserie detailed
• all critical systems are checked, adjusted, or renewed
• you get professional setup, tuning, and delivery prep
• done by the best experts in the industry — we ride and restore every day
• you get post-sale phone support
• 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 do not service bikes purchased elsewhere.
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 on weekends, and we will help make it right.

Auction platforms = listing only. No support. No accountability.

Kaplan Cycles = we stand behind what we sell.

You are buying museum-curated provenance. That means:
• expert evaluation
• 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; 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 are not a registering dealership. You will receive only the documents required to register your vehicle in your state.

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.

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.