On the subject of great value UK alloy folders... :)
#1
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On the subject of great value UK alloy folders... :)
... I gave in to temptation and bought an old Bickerton yesterday!
Not sure of its age, it has a Sachs 3-speed hub and the American-style brace on the handlebar. A little tatty but complete and technically OK. Seller threw in an extra frame with headset, chainset, front and rear wheels with tyres, and a bunch of inner tubes.
A quite astonishing construction and feather light. Folds down as small as a Brommie in about ninety minutes... The kickstand (or kickwire?) in particular is a masterpiece of minimalist lightweight engineering.
The grand old Union ratrap pedals are non-folding, so short of carrying a spanner I think I will need to replace these.
Any ideas for a sympathetic restoration/tuning gratefully received. I will be changing the saddle (maybe to a B17?) and it will need battery lights (strictly speaking verboten here but I'll risk it) in a suitable style.
Not sure of its age, it has a Sachs 3-speed hub and the American-style brace on the handlebar. A little tatty but complete and technically OK. Seller threw in an extra frame with headset, chainset, front and rear wheels with tyres, and a bunch of inner tubes.
A quite astonishing construction and feather light. Folds down as small as a Brommie in about ninety minutes... The kickstand (or kickwire?) in particular is a masterpiece of minimalist lightweight engineering.
The grand old Union ratrap pedals are non-folding, so short of carrying a spanner I think I will need to replace these.
Any ideas for a sympathetic restoration/tuning gratefully received. I will be changing the saddle (maybe to a B17?) and it will need battery lights (strictly speaking verboten here but I'll risk it) in a suitable style.
#2
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Huh? Are you sure it's a folder and not a disassembler?
--J
--J
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#3
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^
That's how long it took
Once you get the hang of it a couple of minutes max.
It is indeed a 'disassembler' - no way to lock it to anything, a thief could just unscrew the frame.
That's how long it took
Once you get the hang of it a couple of minutes max.
It is indeed a 'disassembler' - no way to lock it to anything, a thief could just unscrew the frame.
#4
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Don't they have a sliding mechanism to lock the pedal to the spindle so all you do is spin the pedal to unscrew them... no spanner necessary?
#5
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Unfortunately no, I don't think so. I spent over an hour trying, cryptex style. No joy. They are just standard rattraps. On the plus side, folding pedals should improve the fold a little - a bit more leeway in positioning the cranks. And one less thing to lose!
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Just watch out for cracks in the ali sections.
There used to be a guy in UK who specialised in them, down in the west country I think.
There used to be a guy in UK who specialised in them, down in the west country I think.
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These were very popular at one time. The main criticism as I remember, was the amount of flex caused by the extended handlebars.
#8
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Cleaned, oiled, and brake cables replaced - but still too icy and windy for a proper test ride.
Seems stable enough, even if the front end has 4 mini quick-releases between me and the ground.
I am very much hoping we get on, as a bike that size with its own bag/luggage would be handy thing to have.
Cats marvelling at the tiny fold:
Ready to go:
Seems stable enough, even if the front end has 4 mini quick-releases between me and the ground.
I am very much hoping we get on, as a bike that size with its own bag/luggage would be handy thing to have.
Cats marvelling at the tiny fold:
Ready to go:
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is that the countryman version, with different wheel sizes & a five speed hub?
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looks like you have a stronglight brompton crankset.
the thing thats remarkable about bickerton bikes - not a single weld...
a good idea would be to put telfon tape or locktite™ on every single bolt holding this contraption together. otherwise, be highly diligent about tightening every nut and screw prior to every ride!
an unexpected trip to casualty with missing front teeth would be a mood killer.
the thing thats remarkable about bickerton bikes - not a single weld...
a good idea would be to put telfon tape or locktite™ on every single bolt holding this contraption together. otherwise, be highly diligent about tightening every nut and screw prior to every ride!
an unexpected trip to casualty with missing front teeth would be a mood killer.
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I even saw one being ridden in London not long ago, and there is a photo online of one being ridden in one or the Origami rides.
#15
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A downside is the steel rims, particularly the front 14" one. I wonder if a 14" for a Dahon Sweet Pea or similar might fit?
My main interest was historical, to be honest, but bikes should be used. The compact fold and light weight do open up a lot of possibilities.
My main interest was historical, to be honest, but bikes should be used. The compact fold and light weight do open up a lot of possibilities.
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a better bet would be to try a 16" 305 wheel in front with a skinny tire like a primo comet. the actual dims on a 305 wheel with a primo mounted is 15" or 380mm
#17
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That's an excellent idea, I'll keep my eyes open for an unwanted Dahon 16" wheel. Should be just enough space and if it worked it would eliminate several problems (esp. braking on steel rims, severely limited tyre choice).
#18
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Riding this has been a surprise - quite a nippy bike and scoots up hills.
I do have a slight rubbing noise from the front wheel to attend to, and the Torpedo 3-speed is absolutely dismal, but the flex I expected is no more than a fairly benign fore and aft flex in the bars.
Alloy rims and new brakes are on the wish list for this.
I do have a slight rubbing noise from the front wheel to attend to, and the Torpedo 3-speed is absolutely dismal, but the flex I expected is no more than a fairly benign fore and aft flex in the bars.
Alloy rims and new brakes are on the wish list for this.
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also, if i were you i would grab that mezzo wheel on ebay. the seller says it was never mounted, but it has some rust.. must have been stored outside..
#23
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Prettied up the Bickerton a bit and enjoying it immensely. The whole package with a small saddle pack, bell, bag and bungee weighs in at 25 lbs. Got the folding down to half a minute too
USB-lights and a Schwalbe Kojak rear tyre are on order. Still on the lookout for a Dahon 16"/305 front wheel and a 16"/349 rear wheel, but I'm happy to make do until then.
USB-lights and a Schwalbe Kojak rear tyre are on order. Still on the lookout for a Dahon 16"/305 front wheel and a 16"/349 rear wheel, but I'm happy to make do until then.
#25
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The Kojak arrived today, tiny tyre in a gigantic box. Duly fitted. Great looking tyre and a very sticky compound - the old Kenda tyres felt like hard plastic in comparison. The mudguards came off too, just for the heck of it...
I'm looking at this as a pure fun project. A sub-9.5 kg/21 lbs folder - despite the steel rims and hub gear lighter than a titanium youknowwhat - for the equivalent of 90 USD? I'm all for it
Still not sure what 16"/349 rear wheel to use though. That old Torpedo 3-speed is pretty dire.
I'm looking at this as a pure fun project. A sub-9.5 kg/21 lbs folder - despite the steel rims and hub gear lighter than a titanium youknowwhat - for the equivalent of 90 USD? I'm all for it
Still not sure what 16"/349 rear wheel to use though. That old Torpedo 3-speed is pretty dire.