The Magazine
The main contact for many members is through our 20 page bi-monthly magazine, The Independent, which acts as a main link for the majority of our members. It contains all the club news, members' letters, lists of marque specialists and club sections, calendar of events, reports, a variety of stories and technical articles as well as members free sales and wants adverts. There are frequent articles featuring a particular marque.

 

An extract from a past issue.....

 

 

              A THOUSAND MILES FOR TEN SHILLINGS

(A report on an economy and reliability test of a production

Francis Barnett motorcycle carried out by the wife of our club

Founder Mrs Meeten in the year in which our club was formed)

 

"Never before  has the economy of the modern motorcycle  been  so

convincingly demonstrated as in this 1,000 mile test of a Francis

Barnett machine under observation of the Auto Cycle Union".So was

written in the Francis Barnett publicity following a  test  trial

carried out in 1929 (the year of the formation of the BTSC)  of a

standard 172cc Villiers engined "built like a bridge" machine.

 

Petrol  consumption  can be  faked to  extraordinary  figures  by

robbing the machine of all its useful performance. Here, however,

is a test which not only extended over several days on the  road,

but concluded in tests for speed and hill climbing on  Brooklands

track without any adjustment whatever to the machine. The machine

was  a Francis Barnett with a 172cc two stroke  Villiers  engine,

perfectly  standard in all respects, including  the  carburetter.

The  rider  throughout  the trial was Mrs  T.G.Meeten  of  Meeten

Motors, Dorking. The wife of our Club founder.

 

The  first  days run from London to Wetherby, in  Yorkshire,  was

over  the  easy slopes and curves of the Great North  Road.  This

section of the journey was noteworthy only for the smoothness  of

running  of the engine, which purred away hour after hour,  never

missing  a  beat.  The tanks had  been  supplied  with  carefully

measured petrol and oil at the A.C.U. headquarters, in Pall Mall,

London,  and  replenishments  during  the  test  were  made  with

scrupulous accuracy by the observer.

 

The  second day saw Mrs Meeten leaving Wetherby to face  the  200

odd   miles  to  Edinburgh.  the  weather   conditions   remained

favourable and a speed of about 25 miles an hour was  maintained.

the schedule of the run was based on an average of 20 mph. But as

time was necessarily lost in passing through numerous towns,  the

speed in the country had to be higher than the schedule in  order

to keep up the average.

 

The third day dawned with leaden skies and a gale from the south-

west. This meant long stretches of full throttle on the  mountain

sections between Edinburgh and Carlise. The strength of the  wind

increased towards afternoon, to such an extent that the  throttle

had  to be opened wide on the long downhill slopes of Shap  Fell.

Rain began to fall and the conditions became decidedly unpleasant

 

On  the  fourth day a start was made from Warrington  in  pouring

rain.  this continued hour after hour. In several places  flooded

roads  were  encountered  and taken in the  day's  work.  It  was

realised  by Mrs Meeten that these extremely  adverse  conditions

must  increase consumption; but she endured the discomforts  with

courage and spirit, and drove through everything that came with a

determination to get the best out of her machine.

 

On  the fifth day the weather conditions were good and  the  long

run  from  Bridgwater to Dorking, via Exeter and  Salisbury,  was

made  in  comfort.  So ended the road section  of  the  test.  By

achieving the remarkable fuel  consumption of 196.48 miles to the

gallon we had demonstrated that 1,000 miles could be covered at a

running cost of ten shillings. It now remained to test for  speed

and hill climbing capabilities. No adjustments of any description

had been made during the thousand miles run. The tool bag was not

opened   for  any  purpose  whatsoever.  Without  the   slightest

alteration the machine was driven to Brooklands for the speed and

hill climbing tests. It should be borne in mind that the  machine

was  standard  in every respect, including a  perfectly  standard

carburettor setting.

 

Mrs Meeten on her

Francis Barnett at the

Brooklands track

After the run in 1929

 

 

On  the  same  carburettor setting which had given  196  miles  a

gallon  for 1,000 miles on the road, Mrs Meeten did two  circuits

of  the track at 45 mph. 45 was chosen as a fast touring speed  -

the machine was not on full throttle. Then came twenty climbs  of

the  test hill, without stopping the engine. Finally the  machine

was examined by the A.C.U. and a brief extract from the  official

certificate is quoted below.

 

"At the conclusion of the test the cylinder head and barrel  were

removed. No noticeable wear was found in the bearings. The piston

rings  were free in the grooves. The carbon deposit was black  in

colour,  rather  hard, and not thicker than one-hundredth  of  an

inch,  except  round  the exhaust ports, where  the  deposit  was

thicker."

 

Looking back from these times it is easy to think of  such a trip

as quite a fair run, but nothing  particularly  outstanding for a

marathon  type  of  test.  The  fuel  consumption was, of course,      

outstanding,  but  then the whole object of the test was to prove  

the suitability of small two-strokes for journeys other than just 

the normal ride-to-work trips, to  encourage  existing  users  to    

more ambitious use of their  machines  and,  of course, encourage   

any who were thinking of becoming owners to take the plunge. Even

without the atrocious weather experienced on  some  days, you may 

care to ponder on making such a trip yourself on  something  such

as  a Honda 50 "stepthrough", but with the rear suspension locked

up  solid, fitted with lights not much brighter than a good pedal

cycle and brakes about half as efficient as the Honda’s. Then you

will begin to get some idea of her accomplishment. Remember there

were no motorways  to make time up on then, if you fell behind on

your schedule, or didn’t fancy the town traffic.

                                                                 

                                             Colin Atkinson      

 

 

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