What is this? *NSR 125*

[Xanthic]

https://i181.photobucket.com/albums/x313/xanthicflex/S5030802.jpg

And what does it mean when it buzzes horribly and your bike doesnt start?



And also, to remove the starter motor, do I go in through the left side and remove the engine casing first?

Thanks in advance!


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First & Current: Honda NSR 125 R1

Link fixed - https://apopandagumshield.wordpress.com

[Bikeless]

Probably the relay for the starter motor so your starter motor may be o.k. if the relay is knackered.

[baldy]

It's the starter relay. If it buzzes it means that your battery is either flat of completely dead. I wouldnt muck about with the starter motor until you have sorted the other problems first.
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One day i will rule the world, just not today.

[Xanthic]

[ms51ves3]

[Bikeless]

Run the bike and put a multimeter set to 12 volts on the battery terminals,you should be getting between 13 and 14 volts if your reg/rec is working.

[Xanthic]

It reads 12.7 with the engine off and lights off
13.8 with the lights off and idling at approx 1400rpm
10.8 with the lights on and idling at approx 1400rpm
11.7 with the lights off and revs at 3000rpm
10.00 with the lights on and revs at 3000rpm

ANNOYING!!!

Thanks everyone
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First & Current: Honda NSR 125 R1

Link fixed - https://apopandagumshield.wordpress.com

[Bikeless]

This happened with my mates R1,when we revved it,the voltage went down,he then went and bought 2 reg/recs off ebay until we tracked it down to a bad earth,so don't assume it's the reg/rec just yet.

[Xanthic]

I have no clue about electrics, do I just go through the whole bike making sure everything is properly connected?


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First & Current: Honda NSR 125 R1

Link fixed - https://apopandagumshield.wordpress.com