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121bhp!

Posted: Sun Nov 24, 2019 3:32 pm
by MaroonMachine
There's a storm on ebay with 121bhp.With a printout.At the crank maybe? :biggrin

Re: 121bhp!

Posted: Sun Nov 24, 2019 4:14 pm
by Wicky
Hope the owner can describe more fully what exactly was the 'top end work' done. And from the print out that does look like at the crank.

Shame about the random tacky stickers

https://www.ebay.co.uk/itm/Honda-vtr-fi ... 3990581023

Edit - Funnily enough I recognise the driveway and bins! I bought my Triumph Tiger from Rugeley a couple of years back

Yup small world - same driveway & bins!! Nice chap Tony as he picked me up from the train station, though house (WIP) had dog poop all over the floor!

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Re: 121bhp!

Posted: Sun Nov 24, 2019 5:25 pm
by freeridenick
Wicky wrote: Sun Nov 24, 2019 4:14 pm Hope the owner can describe more fully what exactly was the 'top end work' done. And from the print out that does look like at the crank.

Shame about the random tacky stickers

https://www.ebay.co.uk/itm/Honda-vtr-fi ... 3990581023

Edit - Funnily enough I recognise the driveway and bins! I bought my Triumph Tiger from Rugeley a couple of years back

Yup small world - same driveway & bins!! Nice chap Tony as he picked me up from the train station, though house (WIP) had dog poop all over the floor!

ImageImage
There are some nice additions on that for the money. It would feel a cracking deal for £1600 or £1700 I think.

Re: 121bhp!

Posted: Sun Nov 24, 2019 6:45 pm
by MaroonMachine
Yeah, crank measured,and dynos vary. :biggrin

Re: 121bhp!

Posted: Mon Nov 25, 2019 6:55 pm
by fabiostar
i was wondering when i seen 121 :think: .. tasty enough looking bike tho

Re: 121bhp!

Posted: Mon Nov 25, 2019 9:55 pm
by popkat
Add says power increased with top end rebuild, date on dyno graph is August 1999 when the bike was 5 months old, doesn't add up to me, I think it's just an old very optimistic dyno and wouldn't expect any more power than any other storm with pipes.



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Re: 121bhp!

Posted: Mon Nov 25, 2019 10:21 pm
by freeridenick
Doesn't it work out as a pretty standard Storm when drive train losses are taken into account? 15% of 121 is 18.15 which makes rear wheel power 103. Seems reasonable to me.

Re: 121bhp!

Posted: Tue Nov 26, 2019 7:19 pm
by Roger Ditchfield
The Revolution full Moriwaki ST1 Firestorm street bikes produced 123bhp to 125bhp @ R/wheel. This figure was verified on a number of independent Dynos. Depending on the specification 121bhp could be a reasonable figure.