READER AD After Four years it’s time to sell my KTM Thunderbike. 1997 620 KTM Duke I sourced a low mileage, looked after base then had it converted by Survivor Customs using the Wood style subframe and SC custom tank style Suspension was converted at H&M by Perry Leask. The engine remains pretty standard with the only changes being K&N air filter and Co-Built exhaust (exhaust has been used for one race) New rads (stock items) Used for one race only. New seat by Trimdeluxe Eng

Reader Advert Championship winning 640 Rotax/KTM Framer 'Magic Carpet' Imported from the US flat track scene and raced in the DTRA championship by Ross Herrod (took Ross to win the DTRA Thunderbike champion) and latterly took me to 2nd in the 2019 Thunderbike championship. She's a magic carpet, more than capable of winning races and championships. KTM chromoly main frame with custom subframe. The bike is very well sorted, with the correct geometry to make a great handling fl

KTM chromoly main frame with custom subframe. The bike is built with the correct geometry to make a great handling flat tracker. The motor is a 604 motor with a KTM GS560 head. Comes with a remote starter! The bike has been ridden three times since I built it , one of those times being with the DTRA where I got 2nd place in the Thunderbike class, so the bike is more than capable. Most things on the bike are new apart from the mainframe and engine. new dellorto phm40 pumper ca

You are viewing Sideburn's own Honda 650, race-winning sand racer that has been refreshed and converted to flat track spec and is ready to race*. This 650 is an affordable way to get into the sport, suitable to race in the DTRA's Thunderbike class, and a 'skills' class (so Rookie, Inter or Pro, meaning you can race two classes at one race meeting with one bike). Obviously it is also suitable for the Scunthorpe and Rye House championships. This bike has been improved an tweake