Search found 341 matches

by klaus gerhard
Tue Mar 24, 2026 6:45 am
Forum: Main Chat Forum
Topic: Cheval de Fer / March 2026
Replies: 6
Views: 335

Re: Cheval de Fer / March 2026

I also think that the report about the lathe is very interesting. My Myford super 7 is now running well and helped me doing little jobs already. I would be interested to hear what kind of "quick release tool points" are usable on the type of lathe.
by klaus gerhard
Fri Mar 20, 2026 3:20 pm
Forum: Main Chat Forum
Topic: Semi Fluid Grease for Gearboxes
Replies: 13
Views: 727

Re: Semi Fluid Grease for Gearboxes

This is the type of semi fluid grease that I use and mentioned above. Very easy to fill into the filler hole. I was advised by Paul Meredith some years ago to add a cup full of 140 gearbox oil on top of the grease. This shall help to lubricate the gearbox bushes in case the grease moves to the outer ...
by klaus gerhard
Thu Mar 19, 2026 7:35 am
Forum: Main Chat Forum
Topic: Semi Fluid Grease for Gearboxes
Replies: 13
Views: 727

Re: Semi Fluid Grease for Gearboxes

I get mine from a local tractor repair shop. They charged about 11 Euro for 1 Kg.
by klaus gerhard
Tue Mar 03, 2026 12:27 pm
Forum: Four stroke
Topic: Square 4 Mk2 belt primary drive
Replies: 7
Views: 433

Re: Square 4 Mk2 belt primary drive

Thanks for the valuable information.
by klaus gerhard
Tue Mar 03, 2026 12:24 pm
Forum: Four stroke
Topic: Ariel 1913 WP
Replies: 1
Views: 283

Ariel 1913 WP

I received a copy of the enclosed report of a nice original 1913 White and Poppe Ariel. I enclose a scan here. But, I am not sure if this is conform to the publication permits although we are here in a quiet and private group of enthusiasts. If not legal please delete.

Happy reading
Klaus
by klaus gerhard
Sat Feb 28, 2026 9:41 am
Forum: Four stroke
Topic: Square 4 Mk2 belt primary drive
Replies: 7
Views: 433

Square 4 Mk2 belt primary drive

A friend asked me if it's possible to convert the primary drive of his Mk2 to a belt drive. His main goal is to fix the leaks in the chain case. Has anyone done this modification before? Any tips are welcome.

Thanks, Klaus
by klaus gerhard
Tue Feb 17, 2026 9:33 am
Forum: For sale/wanted - Bikes
Topic: 1956 HS for sale in Germany
Replies: 3
Views: 1361

1956 HS for sale in Germany

https://www.kleinanzeigen.de/s-anzeige/ ... -305-19714

I just spotted this Ariel offered for sale in Germany. Not my bike nor do I know the owner.
The bike seems to have a 1950ish round case engine. Maybe this is of use to anybody?

Regards Klaus
by klaus gerhard
Mon Feb 02, 2026 3:49 pm
Forum: Four stroke
Topic: 1938 500 cc ariel red hunter ignition timing
Replies: 1
Views: 940

Re: 1938 500 cc ariel red hunter ignition timing

1/2" before top dead center fully advanced
by klaus gerhard
Fri Jan 30, 2026 2:41 pm
Forum: Ariel Talk
Topic: Advertisement showing VB
Replies: 6
Views: 1327

Re: Advertisement showing VB

Hello Vincent,
I might be able to help!
by klaus gerhard
Fri Jan 09, 2026 11:11 pm
Forum: Ariel Talk
Topic: Never mind the poor old BM....
Replies: 9
Views: 3097

Re: Never mind the poor old BM....

IT looks like a round case 1949ish VCH engine to me