Sep 8, 2011 · history 101: in 99 honda introduced the TRX400EX the engine was born from a XR400R they added the electric start and one piece clutch cover and changed the …

Apr 30, 2014 · TRX400EX, TRX400X, XR400R Stock & Performance After Market Cam Specs. 99-08 TRX400EX, 09,12-14 TRX400X, 96-04 XR400R Camshaft specs Duration @...

Jun 8, 2018 · Trx400x Jetting Jump to Latest 8.4K views 33 replies 4 participants last post by Honda400xRider Jun 26, 2018

Jun 10, 2018 · Trx400x Jump to Latest 2.8K views 13 replies 4 participants last post by SlammedRanger Jun 12, 2018

Mar 26, 2019 · Well I ended up finding a nice deal locally on a 2013 TRX400X, all stock save for a set of Alba Racing nerf bars. I figured this would be a great platform to get out riding again. I …

Feb 12, 2018 · 2013 Trx400x (400ex) Burning Oil Jump to Latest 7.7K views 20 replies 6 participants last post by SlammedRanger Feb 14, 2018

Mar 24, 2019 · Sup guys just got an issue picked up this 2013 trx400x for 750$. Yeah thats not a typo. got it running and second gear is acting up. Theres a rattling clunking type sound coming …

Apr 29, 2014 · 2014 TRX400X, Initial upgrades Jump to Latest 6.5K views 7 replies 7 participants last post by Ipaman Apr 27, 2015

Apr 29, 2013 · trx400x jetting help! Jump to Latest 4.5K views 5 replies 4 participants last post by markswhitehonda May 9, 2013

Jun 17, 2018 · have one last question about my 2013 TRX400X. I just finished a valve adjustment machines first adjustment (roughly 30 hours on machine) I can hear the valves clicking very …