stock

i'm wondering if there's a way to preserve the look of the stock exhaust but make it louder. not offensively loud, but just louder:confused:

Can anyone tell me what the stock exhaust piping OD/ID is pre and post muffler?

I hope this is not an infraction on the rules. I'm looking for a count of people who will commit to the purchase of SharkSkinz race body work? I contacted a retailer who said he'll request for the company to manufacture them, but SharSkinz will typically do so if they can get 10 (qty) orders...

I just finished three days at the track. The temperature was high 70s to low 80s. The track was PIR in Portland, Oregon. PIR was setup to go 9 turns and is a bit over 2 miles. Friday: This was a practice day. They were running three sessions; New Racer School, Medium, and Fast Experts...

Is it possible to make the RC 390 GP Shift on the stock rearsets? Has anyone tried it yet?

Question: My dealer says that KTM told him that the Akra exhaust can be installed with the stock belly pan. Can anyone confirm or dispute this? I would guess that it'd have to exit through the stock opening by removing the heat shield like others have done with the Fuel. Anybody know?

If you've upgraded your exhaust and are about to bin it, I am interested in possibly buying it! I really like the look of the hidden stock exhaust, not so much the sound. So I'm thinking I'd like to modify it. I haven't seen pics of the stock can (suitcase?) so I wont know what direction I'll go...

New to the forum, put a deposit on a RC 390 last week after the details were released on the Cup bike and since I'm not 14-22 years old and think the $10k price tag is outrageous, it made my decision easy to go ahead and put money down on a stock bike. The RC will be a straight race bike. All...