cup

Bent a valve and cam chain let loose in my 15’ cup bike. Need a motor. Are the 15’-18’ motors all generally the same ?

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Need second set for rains

Anyone here been on a RC390 cup bike? I can get one for $3900. It'll cost about $2000 to do Andreani inserts and Ohlins shock on my stock RC390 (well... I have the Formula spring and R6 shock). I want to know if the cup bikes suspension can be adjusted to be suitable for me. I'm 190lbs and I...

So a buddy of mine got a bazzaz system on his cup bike. He tried to add the quick shifter module and it doesnt work. I just looked on Bazzaz's website and in general, their products are not made for the Cup bike. I assume its because the speedo system is disabled/removed. Has anyone tried...

Hi, I’m in the market and have the opportunity to buy either a 2017 Rc390 new at my local dealership for $4499 before registration and tax; however, I plan to race it as my daily is an 06 R1. The dealership also has a 2016 KTM Rc390 Cup bike $6995 that comes with all street parts and two...

hi all, this might seem like a stupid but....for all the cup bike owners that bought new from the showroom floor...is the manufacturer's warranty somehow different because the bike is technically not a street legal vehicle? is it the same, less or more mileage/years or is it just nonexistent...

Hey guys! Just picked up a Cup bike on Thursday from a dealer (0 miles). Had a low-side on Saturday at Road Atlanta (my own fault) and was looking up replacement items online and was staring at this: https://goo.gl/6u6PJ5 My bike includes everything except the lever guards. Were they...

Picked up my brand new, 0 mile, Cup on Thursday. Drove it down to Road Atlanta on Friday. Crashed it on SAturday. ;) ahahahaha Totally underestimated my weight and overestimated the suspension for my underestimated weight. I knew it was going to be an issue until I could get some springs but...

What spring rate i need for rc cup wp rear shock if i weigh with gear and helmet 67-68 kg. Thanks.

Hello Everyone, Thank you for checking out my introduction. I'm JB, and will soon be a proud new owner of 2016 RC 390 Cup bike. Although this will be my first KTM, I am not a stranger to the brand. 1) What can you share with me about the 390 Cup that I can't read about on the internet? 2)...

The RC390 Cup bike Brembo pads are available again! KTM Store :: KTM Street Powerparts :: 390 DUKE :: Brakes :: BREMBO BRAKE PADS FOR THE KTM RC390 AND 390 DUKE

Wanted rear shock spring from rc cup bike 130-68.Thanks.

Wanted front forks from ktm rc cup ,fully adjustable,second hand. Thanks.

Just curious to hear from guys who track their RC390's... is a steering stabilizer necessary on these bikes? I'm sure it depends on track and how hard you are riding, but it seems a lot of the cup bikes don't have them so I assume they are probably not as important as on a bigger bike?

I've read about the various reliability issues that seem to affect some RC390's, but I'm curious if there are any specific to the 2015 RC Cup, or is it basically the same list? Does anyone know if the RC Cup ECU with Akra flash helps the motor to run a bit richer/cooler, perhaps staving off a...

Has anyone used the gears racing HP shock on their cup?

Looking to replace the screen on my 2015 RC390. Can I use my stock mirrors with a RedBull Cup race screen?

015 - 2016 - 2017 KTM RC390 Street, CUP and DUKE Front Caliper Ti Bolts , set of 2. - Titanium Natural Finish - CNC Machined - Race specs drilled - 50% Lighter and stronger than OEM. - ONLY FOR 320 MM front disc rotors !!! (make sure about your front rotor diameter, I will not...