Welded sprocket broke.

[Beehive Bedlam]

Currently pushing home my Varadero five miles in the blistering sun because the weld has broke off leaving the sprocket free.

I offer someone with a welder and the know how £50 to weld my new sprocket on.

[/list]

[The Shaggy D.A.]

https://media.giphy.com/media/3i7zenReaUuI0/giphy.gif

Should have used the R6.
____________________
Chances are quite high you are not in my Monkeysphere, and I don't care about you. Don't take it personally.
Currently : Royal Enfield 350 Meteor
Previously : CB100N > CB250RS > XJ900F > GT550 > GPZ750R/1000RX > AJS M16 > R100RT > Bullet 500 > CB500 > LS650P > Bullet Electra X & YBR125 > Bullet 350 "Superstar" & YBR125 Custom > Royal Enfield Classic 500 Despatch Limited Edition (28 of 200) & CB Two-Fifty Nighthawk > ER5

[Nobby the Bastard]

[clancy]

Gutted for you.
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KLX 300r

[Beehive Bedlam]

£60 if you can make it today.

[Dalemac]

Now that the sprocket is off again, why not get the actual cause of the problem fixed instead of bodging it back again?

i.e. GET THE SPROCKET SHAFT FIXED.
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YBR125 -> GPZ500S -> SL1000

[Pete.]

[Beehive Bedlam]

[-]

Welded on?!
Should have used gaffer the and cable ties for a more permanent fix.
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TZR250 2MA road, TZR250 1KT road, TZR250 2MA race, TDR250, YZF-750R Boost colours.
Jaguar S Type 3.0 V6 Sport R, VW Transporter T5 GP LWB Shuttle 140ps DSG.

[kramdra]

Push it or courier to crawley Ill do it

I suggest get a splined spacer made up to be welded on and use a bigger ID sprocket, plenty of options there. A cheap way of getting a spacer, would be to find a suitable sized output shaft, cut the end off and drill it out.

I then suggest precision use of an angle grinder on the current output shaft (so the new sprocket does not need to be massive. Do this with engine running and in gear, to keep the shaft round. I would perhaps put something covering the seal to protect from grinding dust.

[Beehive Bedlam]

[TheSmiler]

You like doing bodges to kill yourself so why don't you just weld the sprocket up and then weld that back on. I wouldn't really comment on workshop threads as my advice can be crap but you look like you have a death wish.
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CB125>CG125>GN125>ER5>K100RS>R1100RS>K100RS
A2 completed 23/07/15 Ready for the Golden Crisp Packet

[Beehive Bedlam]

For Pete;

https://oi61.tinypic.com/23m0prq.jpg

https://oi62.tinypic.com/33enb55.jpg

Video;

https://tinypic.com/player.php?v=258wk1c%3E&s=8#.U_nWcfldW8A

I've whacked it back on to the shaft with a toffee hammer I don't trust this getting me to jumbos though to get it welded back up as of now my generous offer still stands.

[CaNsA]

https://i.imgur.com/4pMVdoI.gif

[groovylee]

Shit welding was shit whoever did it last time, don't let them do it again. My 3 year old could do better with his eyes shut
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Past - 1988 honda revere 600, 1996 kawasaki gpz500s, 1999 Yamaha R6

Current - 2002 Aprilia RSV1000R & 1999 Kawasaki ZX6R

[Beehive Bedlam]

Inb4 get it fixed properly;

The bike has done over 60K miles which is a lot for a 125 it is knocking on eleven years old now it simply isn't feasible to pay a garage £400+ to replace the shaft I'm also in the process of doing my A2 licence so this bike is just a means to an end now.

I also don't want to pay £300 - £400 for a new used engine when I won't see the year out on this bike.

[Beehive Bedlam]

[groovylee]

[Beehive Bedlam]

Will this work;

https://www.screwfix.com/p/impax-im-arc140-10-115-140a-arc-welder-240v/17497#

And is it possible for me to weld in the car park or do I need a power source?

[........................]

[RhynoCZ]

[Beehive Bedlam]

[Rogerborg]

[Pete.]

[Beehive Bedlam]