Classic Triumph Bonneville

Discussions and updates on your new bike, your new build, your wishes, wants and desires
JackyJoll
Posts: 4439
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 245 times
Been thanked: 1227 times
Contact:

Re: Classic Triumph Bonneville

Post by JackyJoll »

Now the clutch is "tight" I had a practice kick on it. Really not sure I'll be able to get it going :lol: it's got some properly meaty "dooofs" in the piston when you kick it now. At the top of the compression it'll easily hold my weight on the kicker.
I find compression with the kickstart, then pull the clutch in and get the kickstart near horizontal, then (having let go the clutch obviously) jump on it and force it over compression. Usually starts with one kick like that.
Supermofo
Posts: 5951
Joined: Mon Mar 16, 2020 3:39 pm
Has thanked: 5937 times
Been thanked: 3551 times

Re: Classic Triumph Bonneville

Post by Supermofo »

Only ever started 2 strokes with a kicker.

I did once have to try and start a KTM Duke II with the kicker and I kicked, and I kicked, and I kicked...you get the picture. 15 mins later I got a bump start. Bloody awkward with a left hand kick start too.
Le_Fromage_Grande
Posts: 12158
Joined: Mon Mar 16, 2020 6:40 pm
Location: On the road to nowhere
Has thanked: 602 times
Been thanked: 4527 times

Re: Classic Triumph Bonneville

Post by Le_Fromage_Grande »

David wrote: Thu Aug 12, 2021 9:48 pm or the Prince of Darkness.....
Joseph Lucas?
Honda Owner
User avatar
Count Steer
Posts: 15870
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 8005 times
Been thanked: 5664 times

Re: Classic Triumph Bonneville

Post by Count Steer »

I had a 650 Panther (long stroke, single) when I was an 8.5st weakling yoof.
The kick-start procedure was a bit complicated (handlebar levers and a little lever on the side of the engine etc).

If I got it wrong - particularly if I forgot the little lever by the right foot) it would flip me in the air. :(

I only ever start it on the centre stand.
The plural of 'anecdote' is not 'data'.
JackyJoll
Posts: 4439
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 245 times
Been thanked: 1227 times
Contact:

Re: Classic Triumph Bonneville

Post by JackyJoll »

Le_Fromage_Grande wrote: Fri Aug 13, 2021 11:54 am
David wrote: Thu Aug 12, 2021 9:48 pm or the Prince of Darkness.....
Joseph Lucas?
There was a motto displayed on the wall in the factory:

“A good day’s work and home before dark.”


My other favourite was the Lucas 3-position light switch: Off, Dim and Flicker.
cheb
Posts: 5457
Joined: Tue Mar 17, 2020 6:51 am
Been thanked: 2721 times

Re: Classic Triumph Bonneville

Post by cheb »

There used to be a good Joe Lucas spoof website. It had one button and when clicked the screen went black.
Nidge
Posts: 537
Joined: Sun Mar 15, 2020 7:41 am
Location: Oxfordshire
Has thanked: 684 times
Been thanked: 673 times

Re: Classic Triumph Bonneville

Post by Nidge »

Isn’t this damn bike running yet?????
Mr. Dazzle
Posts: 16347
Joined: Mon Mar 16, 2020 7:57 pm
Location: Milton Keynes
Has thanked: 2417 times
Been thanked: 6369 times

Re: Classic Triumph Bonneville

Post by Mr. Dazzle »

I planned on giving it a try today, but my lack of a primary chain adjustment tool stopped that. I could have sworn I had one :D I did consider closing it up anyway and then adjusting the chain from the outside, but that means you have to drain the oil out anyway. Seemed kinda silly!

In other news, I've just ordered a Venhill 'featherlite' PTFE lined clutch cable.
Le_Fromage_Grande
Posts: 12158
Joined: Mon Mar 16, 2020 6:40 pm
Location: On the road to nowhere
Has thanked: 602 times
Been thanked: 4527 times

Re: Classic Triumph Bonneville

Post by Le_Fromage_Grande »

Mr. Dazzle wrote: Fri Aug 13, 2021 3:59 pm I planned on giving it a try today, but my lack of a primary chain adjustment tool stopped that. I could have sworn I had one :D I did consider closing it up anyway and then adjusting the chain from the outside, but that means you have to drain the oil out anyway. Seemed kinda silly!

In other news, I've just ordered a Venhill 'featherlite' PTFE lined clutch cable.
I preferred the gossamer
Honda Owner
Nidge
Posts: 537
Joined: Sun Mar 15, 2020 7:41 am
Location: Oxfordshire
Has thanked: 684 times
Been thanked: 673 times

Re: Classic Triumph Bonneville

Post by Nidge »

That primary chain adjuster tool is basically a thread less bolt with a screwdriver flat machined on the end. Or you could use a screwdriver….
JackyJoll
Posts: 4439
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 245 times
Been thanked: 1227 times
Contact:

Re: Classic Triumph Bonneville

Post by JackyJoll »

Le_Fromage_Grande wrote: Fri Aug 13, 2021 4:00 pm
Mr. Dazzle wrote: Fri Aug 13, 2021 3:59 pm I planned on giving it a try today, but my lack of a primary chain adjustment tool stopped that. I could have sworn I had one :D I did consider closing it up anyway and then adjusting the chain from the outside, but that means you have to drain the oil out anyway. Seemed kinda silly!

In other news, I've just ordered a Venhill 'featherlite' PTFE lined clutch cable.
I preferred the gossamer
Ribbed for her pleasure.


Image
Mr. Dazzle
Posts: 16347
Joined: Mon Mar 16, 2020 7:57 pm
Location: Milton Keynes
Has thanked: 2417 times
Been thanked: 6369 times

Re: Classic Triumph Bonneville

Post by Mr. Dazzle »

Nidge wrote: Fri Aug 13, 2021 4:44 pm That primary chain adjuster tool is basically a thread less bolt with a screwdriver flat machined on the end. Or you could use a screwdriver….
It is....but the location of the frame rail makes it impossible to get a screwdriver in the 'ole. I tried :D

The tool I've got had a hex on the send rather than a slot so you can do it from the side.
User avatar
Cousin Jack
Posts: 6040
Joined: Mon Mar 16, 2020 4:36 pm
Location: Down in the Duchy
Has thanked: 2982 times
Been thanked: 2514 times

Re: Classic Triumph Bonneville

Post by Cousin Jack »

Starting 'big' bikes with a kickstart is an artform. Back in the day I was reckoned to have the knack and was called in to help mates with such exotic beasts as 500 Goldies and Thruxton Venoms. Triumph Twins were considered pussies for starting.
Cornish Tart #1

Remember An Gof!
Mr. Dazzle
Posts: 16347
Joined: Mon Mar 16, 2020 7:57 pm
Location: Milton Keynes
Has thanked: 2417 times
Been thanked: 6369 times

Re: Classic Triumph Bonneville

Post by Mr. Dazzle »

#grewupwithindoorplumbing

#alwayshadTVthatworks247
JackyJoll
Posts: 4439
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 245 times
Been thanked: 1227 times
Contact:

Re: Classic Triumph Bonneville

Post by JackyJoll »

Cousin Jack wrote: Fri Aug 13, 2021 7:42 pm Starting 'big' bikes with a kickstart is an artform. Back in the day I was reckoned to have the knack and was called in to help mates with such exotic beasts as 500 Goldies and Thruxton Venoms. Triumph Twins were considered pussies for starting.
Most of the big singles start reliably if you set it just past compression, then give it the big kick. There was a bit of a juggle, to retard the spark enough to not kick back but not enough to stop a weak magneto sparking at all.

I found the Velocette Venom started reliably too, if the unique “Velocette drill” was followed.

I find that simply forcing the Triumph 650 over its compression starts it.
David
Posts: 2431
Joined: Tue Mar 17, 2020 8:50 am
Location: Top 'o the Worle
Has thanked: 222 times
Been thanked: 788 times

Re: Classic Triumph Bonneville

Post by David »

What you would advise for a '67 441 Victor once I have fitted the new tank and clean taps, clean carb and new points?
Though I will leave the points till the fuelling is back in place...change one thing at a time!
David
Posts: 2431
Joined: Tue Mar 17, 2020 8:50 am
Location: Top 'o the Worle
Has thanked: 222 times
Been thanked: 788 times

Re: Classic Triumph Bonneville

Post by David »

It has a mildly effective de compressor on the bars and no choke.
Le_Fromage_Grande
Posts: 12158
Joined: Mon Mar 16, 2020 6:40 pm
Location: On the road to nowhere
Has thanked: 602 times
Been thanked: 4527 times

Re: Classic Triumph Bonneville

Post by Le_Fromage_Grande »

I've kick started a few big 4 stroke single enduro bikes, none of them like starting hot, like when you've stalled it in axle deep mud, dual carb Yamahas are good starters, Honda XRs can be strange, if you use them every day they're fine, if you don't they take 50 kicks to start and then sit there ticking over like they've started on the first kick, Suzuki DRs were never any trouble.

My method is being the piston up to compression, use the decompressor if it has one, then give a good solid kick for the full length of the kick start stroke. Do not jump on the kick start, kick it.
Honda Owner
JackyJoll
Posts: 4439
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 245 times
Been thanked: 1227 times
Contact:

Re: Classic Triumph Bonneville

Post by JackyJoll »

David wrote: Fri Aug 13, 2021 8:55 pm It has a mildly effective de compressor on the bars and no choke.
From cold, tickle it until petrol is running out, find compression, pull the decompresser and ease it past compression, let go the decompressor, switch on, open the throttle to 1/8th and give it a swinging kick. What does the handbook say?
David
Posts: 2431
Joined: Tue Mar 17, 2020 8:50 am
Location: Top 'o the Worle
Has thanked: 222 times
Been thanked: 788 times

Re: Classic Triumph Bonneville

Post by David »

What handbook?
Post Reply