htrdoug Posted July 14, 2018 Report Share Posted July 14, 2018 Picked up a RL250 a bit back for a future project and wondering if it would benefit from a longer header pipe? It runs very smoothly but I like a rorty engine that jumps with a slight twist of the throttle,I know that's contrary to common Trials theory but I have a SWM to ride when I need traction in adverse conditions. I had a 240 Fantic and never felt like it was too Zappy and find that type of power fun. The Zook seems to be soft down low then comes on in the mid range. Haven't had time to check the timing or compression(Feels good to kick through) It looks like every other trials bike has a longer header pipe than the Suzuki's short U-turn. Quote Link to comment Share on other sites More sharing options...
stpauls Posted July 14, 2018 Report Share Posted July 14, 2018 http://beamishownersclub.com/ Quote Link to comment Share on other sites More sharing options...
section swept Posted July 15, 2018 Report Share Posted July 15, 2018 On 14/07/2018 at 1:56 AM, htrdoug said: Picked up a RL250 a bit back for a future project and wondering if it would benefit from a longer header pipe? It runs very smoothly but I like a rorty engine that jumps with a slight twist of the throttle,I know that's contrary to common Trials theory but I have a SWM to ride when I need traction in adverse conditions. I had a 240 Fantic and never felt like it was too Zappy and find that type of power fun. The Zook seems to be soft down low then comes on in the mid range. Haven't had time to check the timing or compression(Feels good to kick through) It looks like every other trials bike has a longer header pipe than the Suzuki's short U-turn. Sounds like you need an M/X bike should have bought a Zook RM 250?? Quote Link to comment Share on other sites More sharing options...
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