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OK, which new battery should I get?

S

swoodwar

I got a new battery about 18 months ago when the bike was having some starting problems; hadn't found this forum then, so fitted straight replacement (YTX12BS). :rant
This made things better, (old battery was knackered I think) but still not perfect. Yamaha solenoid was next (no improvement noticable) and eventually when the damn thing would only fire up one time in three, with associated clanging noises, :eek: I got the sprag done.

That fixed it.

Having sold a couple of my children to fund the repair, I'm fairly paranoid about the whole starting thing now. Don't touch the throttle, don't churn it over too long, don't try to start with a flat battery......:crazy

Anyhow, often when starting with fast idle lever to the max, the engine revs quite fast as it fires - "AAAAAAAARGHHH, that could bugger the sprag" I think, every time (see, paranoid).

This weekend after the poor thing had been sat outside in the cold & damp all day, I started it using my new part-fast-idle lever method - it failed to catch first time - then wouldn't start second time (cold ice running in the veins all of a sudden). Not third time lucky either... Finally, RSV Zone patented, if all else fails, wind-the-throttle-on-while-cranking-then-let-go-quickly-once-it-fires method did the trick. :doug

So as the cold damp weather is here and that's always going to cause trouble, I have questions.

1) Am I being a **** to worry about the whole fast-revving thing when starting on full fast-idle lever? Should I just thank the god of Italian motorbikes that it's started at all?
2) I'm getting a better battery to make the whole thing as worry free as possible, but I've read some threads on here and seen recommendations to get YTX14BS, YTZ14BS and YTZ14SBS; the only consensus seems to be that anything is better than the AAA duracell fitted as standard. So, this is where I ask what is the money no object, best battery for the job - and where you all tell me it's what you've got fitted........

By the way, when parked up at home, it's always plugged into an Optimiser. Most of the time I even remember to turn it on.
 
I always turn my fast idle up full to start, then once it's running turn it down to about halfway. Once the engine starts to rise in revs again after a few seconds i turn it right down then :thumbup

Dont know which is the best battery out of those, but mine is always on the optimate and not had any problems in nearly a years ownership :thumbup
 
Go for a new Yuasa, Varta or Bosch YTX14BS. Remember to charge the new battery overnight on the opimate before you put it on the bike. Use your fast idle lever on full when starting from cold, then turn down to 1/2 to 1/3 until dash display shows a coolant temperature reading. Remember to keep the bike plugged into the optimate when not in use, also remembering to switch off the optimate before plugging it into the bike, then switching the optimate back on once plugged in. All should be well from here

http://cgi.ebay.co.uk/Top-quality-V...39:1|66:2|65:12|240:1318&_trksid=p3286.c0.m14
 
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YTZ14bs and do the wiring mod too.

Mine starts with the reliabiltiy of a jap bike now
 
Cheers for the advice guys, now watch me ignore it!

Spotted Ritch's "For Sale", selling his WestCo YTX14-BS, did a bit of reading up and this sounds like a quality lump of volts. Once the cheque clears, it's all mine.

I'm going to go and read up on "the wiring mod" now, thanks for the steer.
 
can you please tell me more about "the wiring mod"
thanks in advance

Cheers for the advice guys, now watch me ignore it!

Spotted Ritch's "For Sale", selling his WestCo YTX14-BS, did a bit of reading up and this sounds like a quality lump of volts. Once the cheque clears, it's all mine.

I'm going to go and read up on "the wiring mod" now, thanks for the steer.
 
Cheers for the advice guys, now watch me ignore it!

Spotted Ritch's "For Sale", selling his WestCo YTX14-BS, did a bit of reading up and this sounds like a quality lump of volts. Once the cheque clears, it's all mine.

I'm going to go and read up on "the wiring mod" now, thanks for the steer.

I got the westco in mine and its superb, starts my bike better than the yuasa crap i had
 
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