A Mild Restoration?
Author
Discussion

reddiesel

Original Poster:

3,057 posts

75 months

Saturday 13th December 2025
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https://angliacarauctions.co.uk/auctions/2741-31-J...


A pleasant way to spend the winter fettling this back to road going condition , is the estimate a bit on the high side ?

clive_candy

1,158 posts

193 months

Saturday 13th December 2025
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reddiesel said:
https://angliacarauctions.co.uk/auctions/2741-31-J...

A pleasant way to spend the winter fettling this back to road going condition, is the estimate a bit on the high side ?
Unbelievable mileage that's for sure.

sixor8

8,455 posts

296 months

Saturday 13th December 2025
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Auction isn't until 31st Jan. smile I'm a regular there, they have a wide variety of bikes and cars. I bought my CX500 there.

rodericb

8,832 posts

154 months

Sunday 14th December 2025
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Wow. Only two to three grand estimate.

There's a Corgi there too! https://angliacarauctions.co.uk/auctions/2741-31-J...

bimsb6

8,735 posts

249 months

Sunday 14th December 2025
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Looks like the mileage maybe true, no mot history and untaxed since 1983 ! I had one exaclty the same colour but a later version with brembo brakes .

carinaman

25,084 posts

200 months

Sunday 14th December 2025
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I really like those factory smoky edged paint jobs.

A choice of fairings too for sporty looks or touring duties.


bimsb6

8,735 posts

249 months

Saturday 20th December 2025
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carinaman said:
I really like those factory smoky edged paint jobs.

A choice of fairings too for sporty looks or touring duties.
That’s a lot work to change that over .

NS400R

507 posts

187 months

Saturday 20th December 2025
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Why would you? That was a turd back then. I get classic bikes, I really do. I’ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused

clive_candy

1,158 posts

193 months

Saturday 20th December 2025
quotequote all
NS400R said:
Why would you? That was a turd back then. I get classic bikes, I really do. I ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused
Though wasn't it the case they had to resurrect the Boxer because of the relative failure of the K?

NS400R

507 posts

187 months

Saturday 20th December 2025
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You’re suggesting the K was a turd too wink

Reality is that the old boxer was an aran jumper and werthers kind of IAM bike. Completely outclassed by the opposition. I have memories in the late 1980’s following the BMW boys down Town Hill outside Pietermaritzburg, watching the boxer stuff flex so badly they ended up in the ditch while the NS was so stable I could do long division in my head. Dreadful things.

The K series was a brave attempt to modernise. It had its issues. That said, the K1 was an unmitigated turd in a shell suit bought by the very few deluded types who thought it could match an FZR or GSXR….

BMW modernised massively into a brand making desirable bikes although a question mark remains over quality. But the1970’s stuff was just dreadful ste.

NITO

1,318 posts

234 months

Saturday 20th December 2025
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NS400R said:
The K series was a brave attempt to modernise. It had its issues. That said, the K1 was an unmitigated turd in a shell suit bought by the very few deluded types who thought it could match an FZR or GSXR .
Or those who just plain liked it wink




Rob 131 Sport

4,807 posts

80 months

Sunday 21st December 2025
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NS400R said:
Why would you? That was a turd back then. I get classic bikes, I really do. I ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused
I think it could be a great buy based on its mileage and ownership and could see it making £4k plus.

bimsb6

8,735 posts

249 months

Sunday 21st December 2025
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clive_candy said:
NS400R said:
Why would you? That was a turd back then. I get classic bikes, I really do. I ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused
Though wasn't it the case they had to resurrect the Boxer because of the relative failure of the K?
The traditional bmw owners favoured the flat twins, in the same way harley reinvented the big twins .

crofty1984

17,064 posts

232 months

Sunday 21st December 2025
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I'm heading to that auction. Day out with a couple of my mates, though I do have my eye on a couple of things.

M138

1,224 posts

19 months

Sunday 21st December 2025
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NS400R said:
Why would you? That was a turd back then. I get classic bikes, I really do. I ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused
I thought they were meant to be plodding reliable bikes hence why the police ended up with them?
There was a bike dealers in March Cambridgeshire who bought the old police bikes and he said they would come in with 60,000 miles on them and just need a set of piston rings and was good to go again.
I never liked them as they wasn’t really what us lot wanted. We either went Jap or British

bimsb6

8,735 posts

249 months

Sunday 21st December 2025
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M138 said:
NS400R said:
Why would you? That was a turd back then. I get classic bikes, I really do. I ve got a few, one or 2 that might not be recognised as bona fide classics. But a geriatric stbox that nearly brought BMW down until they released the K series confused
I thought they were meant to be plodding reliable bikes hence why the police ended up with them?
There was a bike dealers in March Cambridgeshire who bought the old police bikes and he said they would come in with 60,000 miles on them and just need a set of piston rings and was good to go again.
I never liked them as they wasn t really what us lot wanted. We either went Jap or British
They were , i had an r65 then a r100cs and a r100rs , frames were powdercoated from new and weathered well to a degree most bike owners today can only dream of , in the days when wd40 was the go to for winter protection .

bimsb6

8,735 posts

249 months

Sunday 21st December 2025
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anonymous said:
[redacted]
I would imagine it still wears the original tyres .

bimsb6

8,735 posts

249 months

Sunday 21st December 2025
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anonymous said:
[redacted]

Totally believable mileage given that its been stored since 1983 , zoom into those pics and it looks in fantastic condition just barn dirt , obviously there will be hidden issues with seals and fuel system.

gareth_r

6,711 posts

265 months

Sunday 21st December 2025
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When the R100RS was introduced in 1976, it was the first production bike with a full touring fairing (unless you count the limited number of Royal Enfield Airflow models produced c. 1960). It was a radical, unique, fast tourer.

Helmut Dahne and Hans-Otto Butenuth were fastest in the 1976 Production TT on a BMW R90S. Quicker than Laverdas, Guzzis, Ducatis, Kawasakis, and Hondas

Reg Pridmore won the inaugural AMA Superbike Championship in 1976 on a BMW R90S. The first Japanese bike was a Kawasaki in 6th place

Those BMW twins were utter crap. smile

Edited by gareth_r on Sunday 21st December 19:34

clive_candy

1,158 posts

193 months

Monday 22nd December 2025
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NITO said:
NS400R said:
The K series was a brave attempt to modernise. It had its issues. That said, the K1 was an unmitigated turd in a shell suit bought by the very few deluded types who thought it could match an FZR or GSXR .
Or those who just plain liked it wink



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