KTM RC 390 Suspension Geometry Settings
Feb 3, 2016 · I have a KTM RC 390 with Andreani fork cartridge kit in the front and Ohlins KT-303 rear shock. The Ohlins rear shock has an adjustable ride height. Last Saturday, my friend, who races 300cc motorcycles, told me that my motorcycle steers very heavy. He mentioned raising the forks by 5mm and doing the same with the rear.
Racing weight reduction | KTM RC390 Motorcycle Forums
Jan 4, 2017 · Marchesini is making a set of wheels for the RC 390 now. Pop them on and thats an additional 14 lbs of weight savings... plus the benefits of lighter wheels. $3000 a set is kind of steep, though. If you flash your ECU with the Akra map, you can remove the emissions crap without throwing a CEL.
spark plug choice | KTM RC390 Motorcycle Forums
Aug 31, 2015 · The plug I use/sell in my builds is the NGK LKAR8A-9. KTM p/n 78039093000. It's a KTM specific plug. We have for sale on our site. IMO better quality plug than the Bosch. KTM Store :: KTM Street Powerparts :: RC390 :: Engine Performance :: KTM PERFORMANCE SPARK PLUG LKAR8A-9
Information - KTM Duke / RC 200 vs Duke / RC 390 vs Gray Area …
Apr 30, 2021 · Third image (KTM Gray Area) is the over size injector from KTM Gray Area Fourth image ( 20210430_112106) are all the 3 injectors side by side Fifth image (Bosch EV 14) is the injector details from Bosch motorsports I currently have the KTM Gray Area over sized injector installed in my RC 390 and it is a rocket!! - Very Very Happy With The ...
RC 390 Airbox mod / KTM factory remap
Oct 27, 2016 · The PC-V would be the simplest answer but the club-series racing I pursue does not allow electronic add-ons for this machine in that bracket. Werkes suggested using one of the Factory KTM RC 390 Cup bike / Akro remaps but my local dealer indicated that the remaps from the factory weren't designated as such but simply with a number.
Mods and upgrades - KTM RC390 Motorcycle Forums
Jan 17, 2021 · KTM RC 390 General Discussion Forum . Mods and upgrades. Thread starter Fcott1; Start date Jan 18, 2021 ...
lowering kit - KTM RC390 Motorcycle Forums
May 5, 2015 · 2015 ktm rc 390 ...I ordered their 30mm lowering kit, side-stand for the 30mm drop and a bolt on wider foot from them last week. Haven't gotten them yet but maybe tomorrow.
Compression test psi | KTM RC390 Motorcycle Forums
May 18, 2017 · RC 390 / YZF600R / RC390 - 2 / SuperDuke 990 / 560 SMR / CB400F / SL175 / FE450 SMR I would go with good, IIRC there was a thread that calculated it to be around 130'ish psi, 9.5 bar, 137 psi is the spec on my LC8 KTM.
Fuel Tank Removal | KTM RC390 Motorcycle Forums
Jun 24, 2016 · RC 390 / YZF600R / RC390 - 2 / SuperDuke 990 / 560 SMR / CB400F / SL175 / FE450 SMR Under the battery, beneath the rubber pad there are two M8 bolts, also a Allen head in the middle toward the front IIRC...
Overheating engine, radiator fan stays on. - KTM RC390 …
Nov 2, 2016 · For the test, we took two identical rc 390s, mine and another one. Started both of em and let them idle. Obd was plugged in, on both the bikes, the fan came on at 96 degrees, and the temps started to fall. On my friend's bike the fan turned off as soon as temps reached 89, mine hovered around 90-91 and didn't cool any further.