About Us

Welcome to Rob Racing

We are specialists in Junior speedway, but we supply parts and bikes for all Speedway bikes & grass track bikes including the GT140 class

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We can build you a bike from scratch using new or second parts or a combination of both. Whatever your requirements , we will always do our best to fulfil them.

Parts and bikes supplied worldwide

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JHR frames are our frame of choice. They are of superb quality and are comparable in price to both Stuha and Jawa frames. There are 5 different frame sizes which offer plenty of options for riders of all sizes.

  1. Standard size – Fits all engines 90cc-500cc (J1=Jawa No1 shape or M4 with raised down tubes)
  2. Standard length, lower diamond and rear – Fits all engines 90cc-500cc
  3. Medium length & lower diamond, lower rear – Fits engines 90cc-250cc 
  4. Short length & lower diamond, lower rear – Fits engines 90cc -201cc
  5. NEW – Short length, smaller lower and smaller lower rear – Fits engines 90cc -201cc

All frames except option 5 give the rider a better upgrade path without having to replace the whole bike when they get bigger. All frames, except options 4 & 5 can use both full size & junior wheels.

We can also supply 2 stroke frame/bike options-please email for info

Use the contacts page to get in touch or for any enquiries.