Showing posts with label Race Bike. Show all posts
Showing posts with label Race Bike. Show all posts

Saturday, April 7, 2012

1977 Yamaha TZ350 Factory Race Bike

"Up for auction is a 1977 Yamaha TZ350 factory race bike. This is the first year of the mono shock. The 78 is virtually identical and then in 79 Yamaha went to the drop tank. This bike is fully sorted and race ready. I acquired this bike about a year ago in order to make the jump up from modified RD to more series vintage racing through ARHMA. Shortly after I purchase the bike I broke my wrist and can no longer comfortably ride much less compete. This bike was last raced in 09. Since than it has had new cylinders and a fresh crank. It is not completely stock  but with nice period upgrades such as Swarbrick pipes from England and Brembo front disk and caliper. It currently has 38mm Mikunis and a new set of power jets (not installed). The bike also comes with some spares such as sprockets, pistons etc. I also have the original factory manual with it. This bike comes with a bill of sale only because titles were not issued."
1977 Yamaha TZ350 factory race bike left profile
1977 Yamaha TZ350 factory race bike rear view
1977 Yamaha TZ350 factory race bike trees and dash view
1977 Yamaha TZ350 factory race bike carburetors
1977 Yamaha TZ350 factory race bike right side without fairing, gas tank and seat

Monday, February 20, 2012

1977 Harley Davidson Flat Track Racer And Mert Lawwill, On Any Given Sunday

In the back of our minds we have dreamt of racing a circle track bike through city streets and sliding that 200lb beast around as if it were nothing. Have we done it, well not quite yet. Tried often on the Buell, but she is a bit heavier and tougher to throw around on those hair pin turns. Needless to say, every time we see a killer Street Tracker style bike the blood gets to racing speed and we feel like a twelve year old with excitement. This street tracker exemplifies our nefarious plans, so check it out.


Street Tracker in the style of Mert Lawwill
1977 Harley Davidson Flat Track Racer
1977 Harley Davidson Flat Track Racer
1977 Harley Davidson Flat Track Racer, right view
1977 Harley Davidson Flat Track Racer, top of engine view
1977 Harley Davidson Flat Track Racer, left side
1977 Harley Davidson Flat Track Racer, right foot peg and rear master cylinder
1977 Harley Davidson Flat Track Racer, from the AMF years
1977 Harley Davidson Flat Track Racer, front wheel


Mert's career included 17 National championship wins from TT events to the big daddy of them all, "The Mile" However Mert is probably most well known today for his role in the iconic movie "On Any Sunday" that was on the silver screen back in 1970. If you have not seen this film do yourself a favor and rent it or better yet pick up your own copy as more than likely you will watch it more than once!

Be sure to check out the-photos-button for a trip down memory lane. See some old photos from the early 60's when was starting out all the way through his carrer when he retired from racing in 1977. In addition to his racing career, Mert ran successful teams that have included such legendary riders as Wayne Rainey, Kenny Roberts, Steve Morehead, Ricky Graham, Mike Kidd, Garth Brow, Jimmy Felice just to name a few.



With years of experience working and designing motorcycle chasis Mert took this knowledge and developed a revolutionary bicycle rear suspension system that took the bicycle industry by storm. Mert had such a impact in the bicycle world that he was eventually inducted into the Mountainbike Hall of Fame. Mert is the only person to be in both the Mountainbike and Motorcycle Hall of Fames.

Even if your not a bicycle fan we encourage you to take a lap through the "Bicycle" Design" section of the site and see what eventually became the patented suspension system used on the Lawwill Street Tracker.

In additon to Mert's histroy with design suspension systems and chasis his latest invention is a prosthetic device that enables amputees to get back in the saddle again. Designed and developed with the late Chris Drayer of 60's dirt track fame Mert has come up with an extremly innovative prosthetic device that bolts onto any motorcycle, bicycle or anything with handlebars. Mert's latest project is developing a shock for the prosthetic hand that will enable the user to better handle violent impacts thus making the device more comfortable. There is also a prosthetic elbow in the works for above elbow amputees.

Mert is still producing a very limited number of Street Trackers like what you see here on the site. Contact Mert direct to see what it takes to get one of your own.

Tuesday, December 6, 2011

Yamaha TD3 1972 Vintage Race Bike

Looking for a new winter project and on a budget? Why not pick up a killer vintage race bike that looks for the most part to be ready to roll. Add the modifications you might you need at your leisure and get something you know will be ready to roll for spring. After scouring ebay for parts we ran across this vintage Yamaha TD3 1972 Race Bike that has recently been restored and ready for Track Day.

Link to Ebay Auction

Spec Sheet

Motor DS7
990 / 117 Motor and Frame
Matching Numbers
Bore mm / Stroke 54
CC 247
Compression 7.60
BHP 49
RPM 10.500
Ignition CDI
Timing 2
Mikuni Carburetor  VM 345c
Prim Drive 3.22
Final Drive 34.16
Fuel LT 23
Oil 1500 cc
105 KG Dry Weight
Front Brake Lever Brand New
Not on Bike, Included
Other Parts Included
Bought from Fritz Augustin
Painted by DeAngelo
Assembled by Rob Vaeth
Never Raced Since Rebuild

Yamaha TD3 1972 Race Bike side profile
Yamaha TD3 1972 Race Bike view of fairing
Yamaha TD3 1972 Race Bike, Drum brake detail
Yamaha TD3 1972 Race Bike tachometer on the trees
Yamaha TD3 1972 Race Bike gas tank
Another Yamaha TD3 Race Bike
Parallel Cylinders and the TD2 Carburetors