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Posted

Ive always felt  Yamaha was ten years ahead of Honda in road and race bike development back then. Politics and money then played an ever increasing part. Suzuki werent far behind with the multi cylinder strokers.  5 cylinder 125 anyone ?.

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Posted
20 hours ago, ktm jeff said:

Ive always felt  Yamaha was ten years ahead of Honda in road and race bike development back then. Politics and money then played an ever increasing part. Suzuki werent far behind with the multi cylinder strokers.  5 cylinder 125 anyone ?.

As far as I'm aware only Honda built a 5 cyl 125 and that was a 4 stroke but both Yamaha and Suzuki made 125 V4 stroker's back in the 60's .. 

 

IMG_20190215_111051.jpg

IMG_20190215_111034.jpg

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Posted
3 minutes ago, Justgrazing said:

As far as I'm aware only Honda built a 5 cyl 125 and that was a 4 stroke but both Yamaha and Suzuki made 125 V4 stroker's back in the 60's .. 

 

 

I believe 4-stroke technology is what gave Honda a jump on the competition way back.

 

I saw a graph 10-15 years ago of motorcycle sales in Thailand. It spanned about 10 years, and it started with Kawasaki, Honda, Suzuki and Yamaha all having about equal marker shares. Honda introduced a 4-strock and in a couple years they had 80-90% of the market. Each of the other companies introduced 4-strokes soon after and started regaining sales, but I'm not sure where it's at now. 

 

Posted
2 minutes ago, Yellowtail said:

 

I believe 4-stroke technology is what gave Honda a jump on the competition way back.

 

I saw a graph 10-15 years ago of motorcycle sales in Thailand. It spanned about 10 years, and it started with Kawasaki, Honda, Suzuki and Yamaha all having about equal marker shares. Honda introduced a 4-strock and in a couple years they had 80-90% of the market. Each of the other companies introduced 4-strokes soon after and started regaining sales, but I'm not sure where it's at now. 

 

Yes sure ultimately 4 strokes have prevailed even though they are more complicated and expensive to build than stroker brethren but the emissions issue is what downed the 2S concept as the technology wasn't commercially available to clean them up in the same way 4 strokes have been .. But Yamaha continue to fly the 2 stroke flag looking at numerous ways of trying to get them to meet ever tighter emissions reg's .. 

From racing perspective Honda chucked in Grand Prix 4-stroke racers late 60's to dabble in F1 leaving MV to soldier on against the Yamaha's in the 70's before chucking the towel in with Agostini jumping ship to race for Yamaha .. 

Honda did attempt a comeback 10 yrs later with the disasterous NR500 against the 2 strokes but that ended in tears ..

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Posted

Supercharged Norton .. Don't know what the label hanging off the tank is about .. 

And who'd have thunk it .. Plain Jane XJ900 Yam' with a refreshed look ..

 

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Posted
Supercharged Norton .. Don't know what the label hanging off the tank is about .. 
And who'd have thunk it .. Plain Jane XJ900 Yam' with a refreshed look ..
 
IMG_20190215_124816.jpg.baa47a145f58dfa9dfe24f82efe1ad09.jpg
IMG_20190216_083043.jpg.5a32f4ea9b4e29123936be858e832f24.jpg


Is it hanging from the tank or clutch lever?

Maybe it’s for sale...
Posted
On 2/15/2019 at 11:12 AM, Justgrazing said:

As far as I'm aware only Honda built a 5 cyl 125 and that was a 4 stroke but both Yamaha and Suzuki made 125 V4 stroker's back in the 60's .. 

 

IMG_20190215_111051.jpg

IMG_20190215_111034.jpg

You are correct , thanks.  I love these multi-cylinder 2-strokes.

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Posted

friend of mine just bought

a 1967 T Bonneville, mint condition - can't wait for my next trip back to Norway and testing it out

 

he paid 40 000 NOK for it, about 140 000 baht - ok price

 

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Posted
20 minutes ago, melvinmelvin said:

friend of mine just bought

a 1967 T Bonneville, mint condition - can't wait for my next trip back to Norway and testing it out

 

he paid 40 000 NOK for it, about 140 000 baht - ok price

 

Mint, original? Seems like a great price.

Posted
18 minutes ago, Yellowtail said:

Mint, original? Seems like a great price.

yes, guess he was more than lucky, Norway ain't no cheap country

 

Posted
29 minutes ago, melvinmelvin said:

 

my friend's bike,

 

 

bonneville.jpg.0d0c3150cac824f41981f7fd9d2a06a6.jpgbonneville.jpg.0d0c3150cac824f41981f7fd9d2a06a6.jpg

 

Looks great! Not sure about the front brake drum: is that an original? Looks a bit at the Grimeca drum, but I don’t know whether Triumph ever fitted these. Just wondering..........

Posted
45 minutes ago, damascase said:

Looks great! Not sure about the front brake drum: is that an original? Looks a bit at the Grimeca drum, but I don’t know whether Triumph ever fitted these. Just wondering..........

Couldn't tell you man

I am in Thailand

My friend is on holiday in Thailand now

He bought the bike 2 days before flying to Thailand

He hasn't even moved the bike from the seller's place to his own precinct

 

 

Posted
1 hour ago, damascase said:

Looks great! Not sure about the front brake drum: is that an original? Looks a bit at the Grimeca drum, but I don’t know whether Triumph ever fitted these.

It's a stock BSA - Triumph 68-70 TLS front brake.

Possibly the best production front drum brake ever made, anywhere, by anyone.

Of course, BSA liked to improve stuff, (f##k things up) so in 71 they replaced this one and made one of the WORST TLS front drum brakes ever, the infamous conical hub.

On 2/16/2019 at 8:37 PM, melvinmelvin said:

friend of mine just bought

a 1967 T Bonneville, mint condition - can't wait for my next trip back to Norway and testing it out

 

he paid 40 000 NOK for it, about 140 000 baht - ok price

 

Could be a 67 with a 68 front brake, but i reckon it is a 68.

The price is outstanding.

A complete non runner would fetch that price in the UK.

A mint, 100% original 68-70 (the most sought after unit twins) T120 will fetch 10k.

The Skan countries love their Brit bikes, so if it runs as well as it looks, it's a great deal.

 

6 hours ago, Justgrazing said:

along came Yamaha with probably the nuttiest of the lot .. Elsie 350 ..

Nuttiest is prolly the wrong description.

The LC350 was fast, but it was also tractable, torquey, and you could ride to work on it in traffic.

As well as do track days with it.

Nutty i would describe as the early narrow powerband, evil handling, Kawasaki KH triple series.

Posted
42 minutes ago, thaiguzzi said:

It's a stock BSA - Triumph 68-70 TLS front brake.

Possibly the best production front drum brake ever made, anywhere, by anyone.

Of course, BSA liked to improve stuff, (f##k things up) so in 71 they replaced this one and made one of the WORST TLS front drum brakes ever, the infamous conical hub.

Could be a 67 with a 68 front brake, but i reckon it is a 68.

The price is outstanding.

A complete non runner would fetch that price in the UK.

A mint, 100% original 68-70 (the most sought after unit twins) T120 will fetch 10k.

The Skan countries love their Brit bikes, so if it runs as well as it looks, it's a great deal.

 

Nuttiest is prolly the wrong description.

The LC350 was fast, but it was also tractable, torquey, and you could ride to work on it in traffic.

As well as do track days with it.

Nutty i would describe as the early narrow powerband, evil handling, Kawasaki KH triple series.

Re Bonneville,

just exchanged a few emails with my friend.

He says, maybe 68, but the owner said 67. He will check the registration leaflet when he gets back home.

 

However, he said the bike is an import from the US.

Might be the cause of slight differences from European models.

(front wheel brake and also details on the tank)

 

 

Posted
12 hours ago, melvinmelvin said:

He says, maybe 68, but the owner said 67. He will check the registration leaflet when he gets back home.

 

However, he said the bike is an import from the US.

Might be the cause of slight differences from European models.

(front wheel brake and also details on the tank)

The brake was fitted worldwide on 68 models onwards.

If it is a 67 (rear light looks 68 as well), then it has a 68 front end.

12 hours ago, Yellowtail said:

Is that an original color?

No.

Triumph 650 twins worldwide wore two tone paintwork.

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