Join Date: Oct 2019
Extra Motorcycle: 07 Triumph Thruxton 900
07 Thruxton with no power, Please help
I recently acquired an 07 Triumph Thruxton and I am having some issues with little to no power. It is extremely sluggish and anything past roughly half throttle just bogs/does nothing. I dont know much about the bikes history, but supposedly it has just had the carbs replaced after sitting for a long time. It appears to be mostly stock. I also noticed it has new spark plug wires. The spark plugs look okay, maybe a little rich. The bike starts easily when cold or warm, and idles perfectly. It will rev in neutral no problem without hesitation and returns to idle immediately without hanging. Warm vs cold makes no difference in how down on power it feels. There is no popping or anything weird, just zero power, it struggles to reach 45-50 mph. Any ideas on what to check first? Im new to these bikes and could use some advice.
On a seperate note, where is the best place to acquire a service manual for this bike? Are there any pdf's available?
Thanks in advance for any advice/suggestions.
Last edited by capt slow; 10-20-2019 at 01:05 AM.