Thumper-Racing contact info.

Subject: Thumper-Racing contact info. Sat Nov 12, 2022 12:21 pm

Off season has begun and I’ve been searching for Thumper Racing on the net. Has this business gone out of service. If so, can anyone recommend another big bore kit? I may skip the Athena 290 because of the reported vibration and reliability issues. TIA

Subject: Re: Thumper-Racing contact info. Sat Nov 12, 2022 4:15 pm

Thumper Racing changed names to Built Motors.

Subject: Re: Thumper-Racing contact info. Fri Nov 25, 2022 9:14 pm

Kevin is the owner of Built Motors. Good dude. I purchased and installed the 280 kit from him and he was very helpful in the questions I had along the way/following.

» Thumper Racing is developing a 310/320 kit?
» Crash detection/contact alerts built into rider com system
» Thumper Racing 306 riding impressions
» Thumper Racing 280 Big Bore kit Long Term Experience?
» please contact TM Designworks about some chain sliders!!!