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  1. =maz=

    Sliding Plate on Shift Shaft Wear

    KTM part number for reference: 90234005033 I encountered major shifting issues with the bike which started as a stiff shifting feel and ended with no shifting into 5th at all. On inspection I found this sliding plate to be pretty badly notched out but I was surprised to find no other issues...
  2. =maz=

    Another Problem to be Aware of - 2015 RC390

    I was doing some work on the bike which involved stripping everything off. I noticed something didn't look right with the left-hand seat-mount tab on the frame. On closer inspection it had cracked through the small hole and along the weld-seam for the nut/thread...broken rather than cracked...
  3. =maz=

    Front Caliper Rebuild...can it be done?

    I have had a look at the parts list and tried searching the forums but I can not find any information on rebuilding the Front Caliper with O-rings and Pistons...this seems pretty strange to me and the Caliper is not cheap enough to be a throw-away item. Can anyone shed some light on this issue...
  4. =maz=

    What other wheels fit the RC?

    As the title says...I am interested in other wheels that will fit the RC390. Being a racer, the need for an extra set of wheel will come up this winter race season. It would also be handy to have an extra set of wheels to run practice tyres on and keep the race tyres for racing. The bike is...
  5. =maz=

    RC390 race bike scrutineering tips

    Hi. Had my RC looked over by the chief scrutineer at my club, it's the first time he's seen one, and he gave me a work order. The GCR's state that we must run a Belly-pan that can hold 3ltrs of fluid. The Tyga belly pan will hold 3ltrs but only just...meaning that under acceleration any fluid...
  6. =maz=

    Help required - Lock-wiring race bike issues.

    Hi folks...thanks for having a look at the thread. I am prepping the 2 race bikes and I have come across a bit of an issue when trying to lock-wire the Oil-bung(Sump-plug/oil-drain). Because of the filter screen that sits behind the plug, or more precisely because of the tab that you hold it by...
  7. =maz=

    Rear Master Cylinder issue

    Hi folks. Fitted my Driven Rearsets yesterday and in the process the plunger has popped out of the Master Cylinder. Initially I thought something was broken so I pulled the MC apart to have a look and now I have an MC with a leak and no exploded diagram to rebuild it. There are no spare parts...
  8. =maz=

    TeamFam RC390

    First of 2...just finished last night for a shakedown at the track on Sunday. I still have Rearsets, sprocket, traction pads, seat, etc to add before then but I am really happy with the look the Tyga-performance glass gives it and the super clean colour.
  9. =maz=

    Aussie proddy racer

    Hi peeps. Purchasing a couple of RC390's to go racing with my wife in the local competition. #TeamFamRacing I hope to learn and share information with you about this great little bike and how, as a budget racer, I can get the most out of the bike for the least wasted buck. :) Have tested the...
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