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nathrix

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Everything posted by nathrix

  1. Lucky man, those bikes would have been worth a fortune today! Out of interest, were they standard when they seized? Try to post some pics if you can. Some Monday drool...
  2. @iom_tt: It's a tough job but someone's got to do it. Clive Padgett warming the YZR500 #classictt https://t.co/mT30zI40xh Bruce Anstey F1 claassic TT on the Yamaha YZR500
  3. Friday's won't be Friday's without some eye candy
  4. Yamah RD500 http://www.knalnaarpotz.nl/gallery/main.php?cmd=album&var1=motoren%2Fyamaha%2FRD500+Geel%2F&var2=
  5. Honda NSR500....those pipes!!!
  6. That's a thing of beauty, both bikes. That modified RD350 is mostly at the classic bike meeting on the first Sunday of every month in Germiston, always hear him screaming on his way to the meeting. Will look for some pics and post them.
  7. ...and whats a thread without a bit of eye candy.... @DosTiempos_es: #DosTiempos en Instagram: Yamaha YZR 500cc Wayne Rainey 1991. Love this colours!!!! Photo: @vintageracing_ #yamaha… http://t.co/ivFWfl0GuK
  8. Upload it to vimeo or youtube and then share the link?
  9. Don't be like that, if we can't dream it aint worth living
  10. http://www.iomtt.com/images/header/ctt-header-2015.png The Classic TT Schedule http://www.iomtt.com/Classic-TT/Classic-TT-Schedule.aspx
  11. Guys getting their bikes ready for the Classic TT @CAPTAIN_SPARKLE: @PadgettsRacing1 @iom_tt @tinkerbell0164 Last minute read of the instruction book?Good luck everybody!#iom #classicTT http://t.co/oSUy7SSXtd
  12. I read in one of my "classic motorcycles mechanics" magazines regarding a Yamaha TZR250 3XV race restore Project: "As the powervalve shaft turns it raises the guilotine powervalve which controls the main exhaustport and it also turns two cylindrical powervalves which open the boost ports. All the powervalves operate progressively. The design is very good with no real worries of powervalve failure as on the more well-known and well documented dismally designed Aprilia RS250/RGV powervalves." Here's a nice illistration from youtube how two-stroke engines work: The TZR250 project I'm reading:
  13. I'd be one of the first standing in line to buy one!
  14. "ULTRA RARE FIND!!! HONDA NSR 250 R5SP MC28" R120k http://durbanville.olx.co.za/ultra-rare-find-honda-nsr-250-r5sp-mc28-iid-815814868 The bike pics in this ad are questionable just at a glance...
  15. Aprilia RS250 Tetsuya Harada replica for sale R50k http://somersetwest.olx.co.za/aprilia-rs250-tetsuya-harada-replica-iid-825015146 Ad details Due to timewasters and alot of BS talk it is up for sale again! Accident free and motor has done 200 KM since complete engine rebuild. Matching numbers Paperwork in order SERIOUS BUYERS ONLY PLEASE!!!!!!!
  16. Aaah man!!!!! http://images.gizmag.com/inline/two-stroke-motorcycle-73@2x.jpg http://images.gizmag.com/inline/two-stroke-motorcycle-42@2x.jpg http://images.gizmag.com/inline/two-stroke-motorcycle-22@2x.jpg
  17. Interesting, found NSR-World to be very insightful explaining the history, haven't read everything yet http://nsr-world.com/history/
  18. Some beautifully tuned two-strokes machines racing in the Ulster GP this year, the sound of music in my ears https://www.youtube.com/watch?v=Umh_levmLk4 https://www.youtube.com/watch?v=Lf6FsQ66o4Q
  19. Plenty videos to choose from and pay from Duke video for download http://www.dukevideo.com/Downloads/Bikes
  20. The first ever motorcycle I fell in love with was a brand new Rothmans Honda NSR250R standing right next to my new MBX50 at Rupert's Bike Inn. Was thinking about it the other day and started thinking how to get my hands on one....it's nearly impossible. Searching the internet you realise how sort after it is and what you will pay for any make or model two-stroke motorcycle in good condition. I see they still love racing them at North West 200 road race in Ireland. The Morecambe Missile John McGuinness who has won 23 TT's thus far, won his fisrt TT in the Lightweight 250cc class back in 1999 on a Honda NSR250 at the Isle of Man. So, here's a thread to discuss everything two-stroke motorcycles; the technology, racing, history, videos, pics, etc. http://www.dreamgate.ne.jp/NSR/general/94_250SP_rothmans.jpg http://i.ytimg.com/vi/1QpYb7Yn0Yw/maxresdefault.jpg Found this website for the Ronax 500 http://www.ronax500.com/en/index.php The Ronax 500 will exclusively be manufactured on demand and is limited to 46 units. Purchase price: EUR 100.000,- plus VAT (19% in Germany) delivery: We welcome you at our facilities in Dresden for a personal handover. shipping: World-wide, shipping costs are not included. delivery period: min. 6 months orders: Ronax GmbH, Karcherallee 47, 01277 Dresden An advance payment of 30 % plus VAT is required when signing the purchase contract. After the advance payment has been paid there is the option to sign up for one of our testing appointments to test the bike on a racing circuit. The powertrain Our self-developed power-plant defines the characteristics of the Ronax 500 through our long experience in 2-stroke motorbike-racing and the latest engine control technologies. engine 2-stroke, 4 cylinders, 80 degree V-engine, two counter-rotating crank shafts engine body aluminium, milled cubic capacity 499ccm stroke/bore 54,5/54 performance 160 hp at 11500 rpm fuel supply map-controlled fuel injection. Two different mappings: sport and rain ignition map-controlled cdi unit Starter electronic starter exaust four tuned pipes, steel transmission 6 gear cassette gearbox clutch multi-disc clutch in oil bath secondary drive chain
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