1978 Yamaha Motorcycles for sale

1-15 of 279

Sort By

1978 Yamaha GT80

1978 Yamaha GT80

$1,800

Cadillac, Michigan

Year 1978

Make Yamaha

Model GT80

Category Off Road Motorcycles

Engine 80

Posted Over 1 Month

1978 Yamaha gt80 Original. Great shape runs very good. Could use fork seals and front wheel bearings, both included with sale.

1978 Yamaha YZ  1978 Yamaha YZ100

1978 Yamaha YZ 1978 Yamaha YZ100

$1,350

Cayucos, California

Year 1978

Make Yamaha

Model YZ

Category Off Road Motorcycles

Engine 100

Posted Over 1 Month

1978 yamaha YZ100 in great running condition. Perfect bike for racing vintage 100 class. Would also work great as a starter bike for your son or daughter. Zero time on new bore and piston. New wheels from buchanan, sun rims, stainless spokes, painted hubs and laced and trued at buchanan's. New tires , new cables , new sprockets , new chain. Frame and swingarm has new black paint. Fenders have been painted. Right side panel is a replacement and needs paint. Motor is pa must ainted Bultaco grey and looks great. This is a matching numbers bike. Comes with bill of sale only. Buyerrrange for shipping or pick up

1978 Yamaha SR 500

1978 Yamaha SR 500

$4,800

San Marcos, California

Year 1978

Make Yamaha

Model SR 500

Category Classic Motorcycles

Engine 500

Posted Over 1 Month

This 1978 Yamaha SR 500 classic has recently been found in storage with less than 3350 miles. Upgraded and made to run like new with a Mikuni VM type carb and stainless steel exhaust. Never off road. Very clean.

1978 Yamaha XS1100

1978 Yamaha XS1100

$4,680

Minnetonka, Minnesota

Year 1978

Make Yamaha

Model XS1100

Category -

Engine -

Posted Over 1 Month

Own the classic 1978 Yamaha XS1100! Fastest production bike made in 1978. Excellent condition, only 9,145 miles. All original, exceptionally well maintained, mechanically sound. Maroon with gold pinstripes, minimal scratches. 1100cc, air-cooled, DOHC inline four, constant velocity carbs, unique polyspheric combustion chambers and transistorized ignition with vacuum advance to deliver power evenly, 30-40 mpg. Five gears and a smooth shaft drive for touring. Twin front and single rear disc brakes. Only two owners, who both shared a love of this now classic bike.

1978 Yamaha SR 500

1978 Yamaha SR 500

$2,500

Louisville, Kentucky

Year 1978

Make Yamaha

Model SR 500

Category -

Engine -

Posted Over 1 Month

1978, everything works. runs well, 11,000 miles. Easy restoration or daily rider. These have some collector status and replacements are abundant.I took this bike on a trade knowing nothing about them. It is kick-only, there-in lies the problem. With my feet and knees being what they are, I simply cannot get it started consistently, thereby making it of no use as a daily rider to me. Was recently serviced, oil change etc. Runs very well and everything works. Want to trade for another UJM daily-rider machine that will make it through DMV with no issues. I have a Clymer manual and title in hand for the SR. What do you have??

1978 Yamaha XT500

1978 Yamaha XT500

$2,000

Mesa, Arizona

Year 1978

Make Yamaha

Model XT500

Category -

Engine 500 cc

Posted Over 1 Month

Great restoration project.been sitting few years

1978 Yamaha SR 500

1978 Yamaha SR 500

$5,000

Bremerton, Washington

Year 1978

Make Yamaha

Model SR 500

Category -

Engine -

Posted Over 1 Month

Classic thumper that was a barn find. Has a complete restoration and custom fab job. Brat style cafe bike. Asking 5k but willing to haggle. Make me an offer.

1978 Yamaha XT125

1978 Yamaha XT125

$1,700

Lexington, Kentucky

Year 1978

Make Yamaha

Model XT125

Category -

Engine 125 cc

Posted Over 1 Month

Amazing condition 123 enduro

1978 Yamaha XS750

1978 Yamaha XS750

$1,500

Norco, California

Year 1978

Make Yamaha

Model XS750

Category -

Engine -

Posted Over 1 Month

Took great care of it when I was riding. Swore I'd never sell it. Looks almost new but stored for too long. Hasn't run in 15 years. This would be an overhaul project for sure. Maroon 750 Special.

1978 Yamaha 400XSG

1978 Yamaha 400XSG

$900

Iowa City, Iowa

Year 1978

Make Yamaha

Model 400XSG

Category -

Engine -

Posted Over 1 Month

Yamaha xs400, 1978--This is a beautiful bike. I rode her two ro 3 times a week last year from March until November, winterized her and stored her in the garage with a battery tender. I can't get her to kickstart. (I am going to get a new bike that I can ride across country so I need to make room in my garage.) She needs a little TLC from someone who likes to tinker. I don' think it would be alot of work just a little elbow grease. She has a little over 77, 000 miles and a clean title.

1978 Yamaha XS400

1978 Yamaha XS400

$1,000

Iowa City, Iowa

Year 1978

Make Yamaha

Model XS400

Category -

Engine -

Posted Over 1 Month

1978 XS 400 in great shape! Kickstart only. Can be challenging to start, once she starts she runs like a gem and will easily start again. She is a vintage bike so she needs someone who likes to tinker. She has been stored inside all her life. Approximately 74,000 miles, clean title. I'm selling her because I don't have time to tinker and I want a bike for long distances. She really is beautiful.

1978 Yamaha XS650

1978 Yamaha XS650

$4,500

Denville, New Jersey

Year 1978

Make Yamaha

Model XS650

Category -

Engine 650 cc

Posted Over 1 Month

1978 Yamaha XS650 Special - Custom cafe racer12,913 milesOil just changed at 12,500 miles with Mobil 1 Full SyntheticClean Title in handThis bike has both kick and electronic start!Comes with a large quantity of stock parts, including rear brake and master cylinder, points ignition, engine mounts, headlight ears, spare headlight parts, spare kickstart levers, extra regulator/rectifier, RLU, chain guard, air boxes, tons of hardware / gaskets, and more. Will also include the XS650 workshop manual!Some build photos can be seen at :// /project-xs650/Chassis ModificationsRebuilt fork with progressive springsCustom metal battery box by Retrofit (wrapped in 3M carbon fiber vinyl)Hugh's Handbuilt fork braceRemoved center stand (included with sale)Exterior ModificationsCustom rear fenderUnited Pacific Conversion Headlights h4 headlight with LED turn signalsAdjustable headlight earsR1 style LED taillight with integrated signalsMotolanna idiot cluster replacement bracket with LED idiot lightsOberon dual bar-end mirrorsElectronics / Ignition ModificationsHugh's Handbuilt PMA KitShorai Lightweight Lithium batteryPAMCO ignition with e-advancerCustom wiring harness by RetrofitLED flasher relayEngine ModificationsMAC 2-1 Exhaust with custom baffle by RetrofitK&N RC-0982 air filtersSuspension & Brake ModificationsDual disc conversion with XS1100 Special rotorsFZR front calipers with custom adapter bracketsFZR rear caliper with custom bracket by RetrofitBrembo radial 16mm front master cylinderBrembo radial R1 rear master cylinderMike's XS remote reservoir shocksThis bike stops on a dime, fires right up, and is good to ride home!

1978 Yamaha XS400

1978 Yamaha XS400

$6,999

San Diego, California

Year 2009

Make Yamaha

Model Yzf-R6 Matte Black

Category -

Engine -

Posted Over 1 Month

2009 Yamaha Yzf-R6 Matte Black, 2009 YAMAHA YZF-R6 IN MATTE BLACK WITH GOLD LEVERS, BAR ENDS, EMBLEMS, AND WHEELS, AND THE BIKE ONLY HAS 11K MILES ON IT!

1978 Yamaha XS400

1978 Yamaha XS400

$4,800

Fullerton, California

Year 1978

Make Yamaha

Model XS400

Category -

Engine -

Posted Over 1 Month

Super Clean, You will want to see this in person. If you have an appreciation for coolness.My Nephew converted it to a Cafe Racer and I had to buy it. It's like candy.After a couple months I realized I can't stay off my Triumph Tiger. So I've decided to let it go.No Low-ballers, please don't waste my time.Call Rick 714 240-1825

1978 Yamaha XS400

1978 Yamaha XS400

$1,200

Iowa City, Iowa

Year 1978

Make Yamaha

Model XS400

Category -

Engine -

Posted Over 1 Month

Harriet is a beautiful bike. She has an old school kick start and can be fickle if she hasn't been ridden regularly. She has a little more than 76,000 miles on her but she has been an indoor bike all of her life so her body is in great shape. I have ridden her back and forth to work on a weekly basis for nearly a year. In the early summer of 2016 I had her carburetor cleaned and refurbished, and replaced her spark plugs, float valves, bowl gaskets, and T/S damper. She also has a new battery and her wheels are in great shape. She also has her original Yamaha tool kit. She has 6 gears and weighs roughly 350 lbs. She is an awesome commuter bike and would be happy to find a home with someone who loves to tinker. She is vintage and in lovely shape. Trust me, kick starting her will make anyone feel like a bad-***!