Wednesday, August 6, 2025

1929 JAP Flat track racer


This machine would have been the British response to the HD Peashooter. J.A.Prestwich made engines, not complete motorcycles, I wonder who made the frame.


OHTM



 

9 comments:

Anonymous said...

https://www.bahnsporttechnik.de/

Steve said...

Rudge had a double top frame tube.There may be others.They would use their own engines,though.These are interesting bikes.

Anonymous said...

Kinda cool how little speedway bike design and appearance changed over the decades. It's like an announcement: "I am an eccentric person who pursues an obscure* pastime."

* Obscure in the postwar U.S., anyway. Um, relatively speaking. No offense intended. Heh heh.

Anonymous said...

... Oh, and this is what a 10-second Google/A.I. consultation brought forth about the Joli:

"A Joli speedway bike refers to a speedway motorcycle built by the JOLI company. JOLI, later known as ESO, was a Czechoslovakian manufacturer of speedway bikes. The company was founded by Engineer Josed, and later acquired by Jaroslav Simandl, who used JOLI parts to create the ESO version."

I suppose that, since A.I. was involved, Google's statement could be purely fictional. Doubt it, though.

--rats

Steve said...

The front forks,other frame details,look like Rudge

Steve said...


It's british right? I bet it's a Rudge.

Anonymous said...

I thought Rudge too, going by the frame design. D.

Mister G said...

No bottom loop on the frame, could be right! https://progress-is-fine.blogspot.com/2021/05/speedway-rudge.html

Anonymous said...

Just had a look at mine (1937); same general shape, but longer and the gap between the two tubes - where the tank is - is shallower. The rear stays are also more flattened, so it's probably an older one. Rudge did build speedway bikes, but the methanol JAP motor made more power so it's maybe been a substitute for the less competitive Rudge motor.