Featherbed FACTS.

Matchless

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I've just been looking through old copies of Roadholder & came across a letter by Ken Sprayson, in which he quotes a few facts about the Featherbed frame.
All Featherbed frames from Jan. 1951 to 1970 were made at Reynolds Tube Co. in two basic versions, Manx & road, the only alteration to the Manx being the shortening & welding on of the rear subframe in '53/'54. They were made in 531 tubing of 1 /1/4" & 3/4" both 16 gauge & bronze welded. Frames for Inters were as Manx but made from A grade mild steel, & had a flat on the top tube to clear the taller engine.
The road frames were made from B grade mild steel tube but in 14 gauge, all arc welded, & had a reduction in bend radius under the seat tube to give more room for road equipment. The only differences being alterations to mounting points for various engines.
All frames had a headstock angle of 64 deg./26 deg. as this was never changed.
Hope this is usefull.
 
I have had a love of Featherbed frames since I was 17 years old (1976) when my mate Don had a hot 750 Commando his older brother built it in a 1957 Wideline he loved riding my Honda TL250 trials bike and we swapped bikes for the day, I was so wrapped in how well it handled and with that hot 750 motor with lighten/balanced crank it was a bitsa and had a lot of bogged up bits on it, but it was a very quick bike and smooth to ride, but I took it easy as it was my first ride on a British bike, two weeks later I brought a brand new old stock 74 850 Commando.
But it wasn't long in 1979 Don sold me a good 57 Wideline Featherbed frame complete with fuel tank, oil tank, a rusty frontend and rusty wheels, so in 1980 I started my 850 conversion to the Featherbed frame, Don had two Wideline frames one with dents in the bottom rails and one that was perfect, that is the one I got, I out smarted Don as he was trying to sell me the dented frame.
One thing with Featherbed frames they are a heavy frame, but the tubing is very soft and can easily dent if you accidently hit it, why his other fame had dents in it.
It took me 2 1/2 years to build my Commando/Featherbed as money was tight but it's is still on the road, with the balanced crank and other work I have done to it's a pretty smooth bike for a hard mounted Commando motor and is a lot lighter than when it was a full Commando, surprising how heavy isolastics/engine cradles are.
Only other Featherbed riders/owners know how good they are if built right and I built mine completely different to how Don had his Commando/Featherbed set up, I learned by his mistakes without the boggy jobs.
I now have a Slimline 1960 Manxman project bike I am starting to rebuild but its going to be built as a cafe racer as it was a ex race bike and has racing history back in its days with a lot of missing original parts, I brought it in boxes very cheaply for $1k, so looking forward to start back on this project.

Ashley
Featherbed FACTS.
 
Did anyone doubt this?

But is it not true that Mercury frames were made in Italy?
At least one member on this site has quoted a head angle of 24 degrees, & it would seem they are wrong. Also, I think the only frames made in Italy were some Commando ones, unless Mr Sprayson is mistaken, which I very much doubt.
 
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