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Nick Prionas (Toneless Lab)
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25 followers
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Yamaha DT200R 37F '86, YPVS Curve
I just repaired a YPVS unit for a Yamaha DT200R 37F bike, that belongs to Tony(UK) and I have another one rare YPVS curve to share. This unit doesn't seem to use the regular DT200 ypvs curve but instead uses the one below. P.s Dt125 and Dt200 owners might w...
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Nsr250 PGM Key Ring
A low budget birthday gift for a friend...
Nsr250 PGM Key Ring
Nsr250 PGM Key Ring
2t-racelab.com
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CR125 HPP, Altering the Exhaust Valve Timing
A recent modification on a '98-'99 Cr125 bike that alters the exhaust valve timing. A simple spacer made on the metal lathe that adds some preload on the governor spring hence retarding the engagement with the exhaust valve pulley. This mod can add some mid...
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YPVS repair, Yamaha 34X IC chip transplant
Another one interesting repair job that got me scratching my head for a while. The below RD/RZ500 YPVS unit belongs to Mark(UK) and needed a repair job to be done. The IC chip was badly corroded and lots of the pins didn't made contact with the PCB due to t...
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Piston, Drill Lubrication Holes
A couple months back I installed a fresh top end on a friend's bike, a '99 Cr125. The piston came without lubrication holes at the exhaust side. So, I thought it wouldn't make any harm to add a couple holes, quite the opposite I reckon. The piston was tempo...
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Honda Cr125 Water Pump Shaft Repair
I've been recently working on a Cr125 engine and the water pump shaft was in bad shape and didn't seal properly. The gear is a press fit and can be easily removed from the shaft. Two different ways come in mind for repairing the shaft. One is to turn down t...
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Crm250 MK3 Mugen
Another one rare PGM unit. This one is for a CRM250 CI659A Mugen PGM unit. Ignition side was repaired hence the messy look.
Crm250 MK3 Mugen
Crm250 MK3 Mugen
2t-racelab.com
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5 years 2stroke.gr
5 years 2stroke.gr
5 years 2stroke.gr
2t-racelab.com
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This blog is now 7 years old.
Time goes by like a two stroke motorcycle and this blog is now seven years old. Cheers!
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Κοπή Πίτας 2017 @ Cinecitta
Όπως και κάθε χρόνο, κλασικά κόβουμε τη πίτα μας και αυτή τη φορά θα πάμε προς Βόρεια Προάστια. Χαλαρό ποτάκι - μπυρίτσα και μπόλικη διχρονοκουβέντα δίπλα στα καμάρια μας. Για ετοιμαστείτε...  Mέρος : Cinecitta Pub, Πίνδου 50, Ανω Πεύκη Μέρα & Ώρα : Κυριακή...
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