Two Stroke Motocross
Two Stroke Motocross Forum => Technical => Topic started by: msambuco on August 27, 2012, 07:31:16 PM
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I went to look online for a clutch for my sons 01 RM125. What is K1, K2, K3, K4, K5, and K6 all about? How do I tell which one I have? Also are the stock metal plates steel or aluminum? Thanks.
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K1 is 2001, K2 is 2002 and K3 is 2003 etc etc, no idea about the clutch though
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So development on the RM 125 stopped after 01 and future years had minor changes is the way I read this. Thanks. I will pull the clutch to see if I have steel or not. If I don't then I will need to buy those too.
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Usually a quick look at the tranny fluid will tell you if you have aluminum plates.
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If I was riding it I wouldn't even need to see that gray oil. I would know from the clutch ajustment during the ride. My son rides it and even though I tell him how I don't think he really knows how to feather it. I taught him how there is another engine in there by revin it but I don't think he has unleashed the real power by beating the clutch to death. Bad clutch, bad clutch. Must die an early death and be replaced before the top end.
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So development on the RM 125 stopped after 01 and future years had minor changes is the way I read this. Thanks. I will pull the clutch to see if I have steel or not. If I don't then I will need to buy those too.
No development did not stop after the 01 model was released, a whole new engine was brought out in 2004 and I believe a new frame came out aswell between 2001 and 2004 (unsure of year) and then fine adjustments were made from then on up until development stopped in 2008.