Bikes we like
#51
no worries, bass.. let's move on with more bike porn:
check it:
Amiiva - made in france with some very cool folding assembly tech with the "base" model coming in at under 800 euros.
sturmey IGH with drum brake as standard. VERY nice looking and thoughtfully designed machines:
https://www.amiiva.com/aboutus/rd/




check it:
Amiiva - made in france with some very cool folding assembly tech with the "base" model coming in at under 800 euros.
sturmey IGH with drum brake as standard. VERY nice looking and thoughtfully designed machines:
https://www.amiiva.com/aboutus/rd/




#52
#54
Being a fan of the Raleigh Twenty I really like these bikes despite their cost cutting measure of employing a slip-fit frame instead of a hinge (cynical old curmudgeon dial turned to "eleven").
).
I am usually drawn to home-grown DIY ingenuity as opposed to "I have a stupid idea for my warehouse full of crap parts which I need to unload by making something wonky" marketing schemes which don't quite deliver so I'd have to give a thumbs up to this interesting little project.
https://www.instructables.com/id/Fat-...wheel-bicycle/
).I am usually drawn to home-grown DIY ingenuity as opposed to "I have a stupid idea for my warehouse full of crap parts which I need to unload by making something wonky" marketing schemes which don't quite deliver so I'd have to give a thumbs up to this interesting little project.
https://www.instructables.com/id/Fat-...wheel-bicycle/
#55
#57
aka Tom Reingold




Joined: Jan 2009
Posts: 44,171
Likes: 6,390
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
__________________
Tom Reingold, tom@noglider.com
New York City and High Falls, NY
Blogs: The Experienced Cyclist; noglider's ride blog
“When man invented the bicycle he reached the peak of his attainments.” — Elizabeth West, US author
Please email me rather than PM'ing me. Thanks.
Tom Reingold, tom@noglider.com
New York City and High Falls, NY
Blogs: The Experienced Cyclist; noglider's ride blog
“When man invented the bicycle he reached the peak of his attainments.” — Elizabeth West, US author
Please email me rather than PM'ing me. Thanks.
#59
some pretty cool offerings from 17bicyle.com. dig, if you will, the chainstay mounted chain tensioner on the "birthis 222"; a mini-wheel recumbent:








Last edited by smallwheeler; 08-08-13 at 03:51 PM.
#61
some of you, particularly, our UK brothers and sisters, may already know about this but, i thought it was worthy of mentioning here:
the royal enfield revelation (according to tony hadland and others) was the best of the 20" wheel bikes to come out of the moulton inspired small-wheel bike boom of the late 60's. not many of them were made apparently. demonchaux decided to make a copy a and call it the lafeyette. enjoy:


demonchaux lafeyette:


it's also interesting to note how similar the above geometry is to this little machine:
the royal enfield revelation (according to tony hadland and others) was the best of the 20" wheel bikes to come out of the moulton inspired small-wheel bike boom of the late 60's. not many of them were made apparently. demonchaux decided to make a copy a and call it the lafeyette. enjoy:


demonchaux lafeyette:


it's also interesting to note how similar the above geometry is to this little machine:
#62
#63
yessss. i saw one at a flea market last year. completely rusted out. the guy wanted 400 for it. i asked him if he was stoned. the conversation deteriorated quickly after that....
#70
#72
#74
thanks, DDD. i'm a fanatic and spend at least an hour every night looking at bike designs so, i thought it made sense to share it with the forum.
#75
btw, check this out:
at first glance it looks like a dahon dove.

the mono fork and mono rear triangle enable a super compact fold.


external cogs and derailleur moved to the inside. 7, 8, 10, 12T four speed with 52t chainring.. wow... i've never seen anything like that..

these vids are funny and charming. the bike has some issues. but, i think it's under development. currently it weighs 11kg. not bad, but i think it could be reduced further. im willing to bet that the fork is high tensile steel. could be sleeker and fab'ed from cromo. also, the seatpost is too short even for the guy riding it in the video. needs to be 600mm althought that will affect the compactness of the folded package. the post diameter is 31.6mm. a 600mm brompton cromo post could be used.. nonetheless, a very cool project.
the mono fork and rear make tire changes super simple:
fun for the whole family and all the bikes fit in the boot no problem:
at first glance it looks like a dahon dove.

the mono fork and mono rear triangle enable a super compact fold.


external cogs and derailleur moved to the inside. 7, 8, 10, 12T four speed with 52t chainring.. wow... i've never seen anything like that..

these vids are funny and charming. the bike has some issues. but, i think it's under development. currently it weighs 11kg. not bad, but i think it could be reduced further. im willing to bet that the fork is high tensile steel. could be sleeker and fab'ed from cromo. also, the seatpost is too short even for the guy riding it in the video. needs to be 600mm althought that will affect the compactness of the folded package. the post diameter is 31.6mm. a 600mm brompton cromo post could be used.. nonetheless, a very cool project.
the mono fork and rear make tire changes super simple:
fun for the whole family and all the bikes fit in the boot no problem:


























