
July 3, 2014

Forgive me Bantamites for I have sinned - my head has been turned to the dark (4-stroke) side.
A friend of mine roared around on a small Panther special he build which I weirdly always admired. When he decided to sell it I just had to have it. Now when I say Panther it's actually a mixture of odd parts bolted to a Panther model 10/3 frame. Originally it would have been fitted with a Villers 2-stroke engine but my friend fitted it with a BSA C15/B25 250cc engine & oil tank, a Triumph fuel tank, single sprung seat & an MZ disc brake.
Now I know what you are thinking - it's a really tatty looking, noisy bike verging on ugly - so why!
Well it's an absolute hoot to ride. The BSA engine starts easily and pulls really strongly. The odd front link suspension handles nicely & it's surprisingly comfortable to ride. My friend built it to attend bike rallies so it has good luggage capacity & the large Triumph tank gives it good range. Plus the disc brake pulls the bike up smartly. You do need to wear ear plugs though.
I plan to leave it pretty much as it is & just enjoy riding it. Just thought you might like to see it?
Thinking of calling it a Panzer (Panther/Beezer) - unless you have any other suggestions (just keep them kind).
CU Broadsman
D3 Trials & D14 - Plus a couple of Panthers lurking around!

June 23, 2013


July 3, 2014

Thank you all for your supportive comments & I do have an electrical oddity that members might be able to throw some light on...
It's running 12 volt electrics, has a new 12V battery, new reg/rect & everything works fine - loud horn, great lights & it starts & runs fine.
I checked the battery with a meter & it's showing 12-12.5 volts when ignition is off & a healthy 13-13.5 volts charge when running. Plus Iv'e never had to charge the battery.
But the odd thing is that the Amp meter never shows a positive charge when the engine is running at all? It shows negative if you put the lights on - as you would expect. But it doesn't ever show a positive charge or any needle movement when running.
I swapped the Amp meter for one that I know to work but it did the same - so I don't think it's the meter.
It's running fine in all other respects so I curious as to why I might be getting no positive amp meter reading? Any thoughts??
D3 Trials & D14 - Plus a couple of Panthers lurking around!

January 24, 2012

Broadsman said
I swapped the Amp meter for one that I know to work but it did the same - so I don't think it's the meter.
It's running fine in all other respects so I curious as to why I might be getting no positive amp meter reading? Any thoughts??
Wotcha.
I would say the wire from the regulator/rectifier has been put on the same side of the ammeter as the wire which carries the current to the lights / ignition etc. That way, the meter will show discharge, but will not show charge.
^..^

July 3, 2014

Hi Lone Wolf & Bart,
Lone Wolf - Thanks for your thoughts on my Amp Meter problem & your suggestion about incorrect wiring makes complete sense. Over winter I plan to tidy it up a bit & I'll take a close look at the wiring then - much appreciated.
Bart - Yes it's the same bike you saw on eBay in July.
I'm in the Panther Owners Club, previously knew the owner & had seen the bike running at local events. We don't live far apart & he had helped me with some Bantam welding in the past. However I wasn't aware he was selling the bike until I also saw it advertised on eBay. I bid & luckily won the auction.
I can't say I've ever had so much attention from a bike when it's parked up - no one knows exactly what it is!
Have since put a baffle in the exhaust & it's marginally quieter now.
CU Broadsman
D3 Trials & D14 - Plus a couple of Panthers lurking around!

April 15, 2020

Broadsman - If I'd had a chance of buying a bike like that and could have afforded it, I'd have bitten the seller's arm off!! And I think the name 'Panzer' is just perfect
The only thing I'd consider doing would be a paint job like this:-
. . . but that's just me all over!
PS - I'm still jealous!
Jack

April 15, 2020

sunny said
very nice well werth the rebild ,older frames wert bílt for frunt Dics braks but as we are serpos to use the back just befor the frunt brake very nice
Sunny - why are we supposed to use the back brake before the front? When we brake, the weight of bike and rider tips forwards, so lifting some weight off the back tyre, and adding to that on the front - meaning that applying the back brake before the front is more likely to make the back wheel skid, especially if you're banked over at the time.
Re. disc brakes on old frames; surely the main load from a disc brake is on the front forks, and that Earles design is noted for being very strong - far stronger, in fact, than a typical telescopic. Back in the 50s, 60s and early 70s I remember fitting that design of front forks onto road racing and scrambles outfits was a favourite mod (either from a BMW, Cotton or DOT).
With best regards,
Jack

April 15, 2020

Broadsman said
Thank you all for your supportive comments & I do have an electrical oddity that members might be able to throw some light on...It's running 12 volt electrics, has a new 12V battery, new reg/rect & everything works fine - loud horn, great lights & it starts & runs fine.
I checked the battery with a meter & it's showing 12-12.5 volts when ignition is off & a healthy 13-13.5 volts charge when running. Plus Iv'e never had to charge the battery.
But the odd thing is that the Amp meter never shows a positive charge when the engine is running at all? It shows negative if you put the lights on - as you would expect. But it doesn't ever show a positive charge or any needle movement when running.
I swapped the Amp meter for one that I know to work but it did the same - so I don't think it's the meter.
It's running fine in all other respects so I curious as to why I might be getting no positive amp meter reading? Any thoughts??
I've had a look at a late model wiring diagram for a B.40 (same as late model C.15), and a I can't see any way that the ammeter would behave like that unless it was wrongly connected. It looks possible that it's been wired between the light switch and the lights, instead of having one terminal connected to the battery, and the other to the connection between the rectifier and the light switch. The voltage readings you have, though, clearly indicate that the charging system is correctly wired, and doing its job.
HTH, and best regards,
Jack
Most Users Ever Online: 223
Currently Online:
7 Guest(s)
Currently Browsing this Page:
1 Guest(s)
Top Posters:
cocorico: 3315
Cornish Rooster: 3109
bart: 2685
Blue Heeler: 2543
David Dale: 2346
Sprung Chicken: 2293
Piquet: 1976
Mags 1: 1853
sunny: 1713
jess steele: 1672
Newest Members:
TIxaeuARYN
Forum Stats:
Groups: 9
Forums: 48
Topics: 11082
Posts: 98209
Member Stats:
Guest Posters: 1434
Members: 3135
Moderators: 0
Admins: 3
Administrators: Bantam-Super, JMD, Stoo63