The FGFS Thread!
#52
Junior Member
Joined: Feb 2011
Posts: 21
Likes: 0
Got a question...

wth kinda fork is this?? My friend bought the bike complete and the seller told us it was a fu manchu. Me, simply believing a fumanchu was an oversized BMX fork, believed him. I'm puzzled because wouldnt there be a lot more gap between the steerer tube and tire if it were? And what kinda fork looks like that and clears a 32x700c but still cant barspin? (even without bullhorns?)

wth kinda fork is this?? My friend bought the bike complete and the seller told us it was a fu manchu. Me, simply believing a fumanchu was an oversized BMX fork, believed him. I'm puzzled because wouldnt there be a lot more gap between the steerer tube and tire if it were? And what kinda fork looks like that and clears a 32x700c but still cant barspin? (even without bullhorns?)
Last edited by GuddaGudda; 06-01-11 at 12:18 AM.
#53
Senior Member
Joined: Mar 2011
Posts: 663
Likes: 0
From: Floriduh
Bikes: 2011 Neuvation FC100, 2013 Mercier Kilo TT Pro, 1984 Peugeot SV-L
^ The problem isn't with the fork... it's with the frame. The clearance between the frame and the wheel is too tight with a full-size 700c wheel up front. This is why many riders choose to ride with 650c wheels up front instead. Notice how the fork isn't exactly in the center of the wheel. What this means to you, is that when the wheel is facing backwards, the distance between the fork/axle joint and the outside of the tire is too great to clear the frame.
Possible ways to fix this:
Longer rake
Longer wheelbase
Smaller wheel
On a side note... it kind of puzzles me that fgfs frames don't look more like freestyle 29'er frames. It just seems to me that a fixed 29'er (or something similar with 700c wheels perhaps) would make a lot more sense given that the rider would have a lot more clearance between the saddle and his/her butt. I know with bmx bikes anyway the goal is generally to get the seat as close to the rear tire as possible and still retain stiffness.
Possible ways to fix this:
Longer rake
Longer wheelbase
Smaller wheel
On a side note... it kind of puzzles me that fgfs frames don't look more like freestyle 29'er frames. It just seems to me that a fixed 29'er (or something similar with 700c wheels perhaps) would make a lot more sense given that the rider would have a lot more clearance between the saddle and his/her butt. I know with bmx bikes anyway the goal is generally to get the seat as close to the rear tire as possible and still retain stiffness.
#54
On a side note... it kind of puzzles me that fgfs frames don't look more like freestyle 29'er frames. It just seems to me that a fixed 29'er (or something similar with 700c wheels perhaps) would make a lot more sense given that the rider would have a lot more clearance between the saddle and his/her butt. I know with bmx bikes anyway the goal is generally to get the seat as close to the rear tire as possible and still retain stiffness.
#56
n00b
Joined: May 2011
Posts: 34
Likes: 0
From: oakland, ca
Bikes: 2010 fuji feather
anyone feel like recommending a fgfs frame, and a fork that is drilled for a brake? new to this, don't know what all is out there. sorry if this is off topic, thanks for any suggestions
Last edited by murkey; 06-07-11 at 11:59 AM. Reason: grammar
#57
OASAASLLS
Joined: Jan 2011
Posts: 673
Likes: 0
From: Orlando FL
Bikes: Pake, Surly Pacer, Kilo TT, Giant XTC, SE Stout, 853 Ritchey MTB
You might find better luck over at www.tricktrack.org it's all about FGFS. Chances are they will have much more knowledge for you than we would.
#58
n00b
Joined: May 2011
Posts: 34
Likes: 0
From: oakland, ca
Bikes: 2010 fuji feather
You might find better luck over at www.tricktrack.org it's all about FGFS. Chances are they will have much more knowledge for you than we would.
#60
Out fishing with Annie on his lap, a cigar in one hand and a ginger ale in the other, watching the sunset.
Joined: Mar 2006
Posts: 16,049
Likes: 29
From: South Florida
Bikes: Techna Wheelchair and a Sun EZ 3 Recumbent Trike
FGFS is really old school, and Thomas Edison was a Hipster, apparently........
Here's the original footage, from the Edison Motion Picture site. This was filmed in the 1899.
https://memory.loc.gov/cgi-bin/query/...ld(NUMBER(0836))
Here's the original footage, from the Edison Motion Picture site. This was filmed in the 1899.
https://memory.loc.gov/cgi-bin/query/...ld(NUMBER(0836))
__________________
. “He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you.”- Fredrick Nietzsche
"We can judge the heart of a man by his treatment of animals." - Immanuel Kant
. “He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you.”- Fredrick Nietzsche
"We can judge the heart of a man by his treatment of animals." - Immanuel Kant
#64
Senior Member
Joined: Aug 2012
Posts: 305
Likes: 1
From: Overland Park, Ks
Bikes: 1985 Cannondale SR300, 1987 Canonndale SR800 Black Lightning, 1988 Cannondale SR500 TEAM CREST,1992 Schwinn Paramount PDG Series 3, Volume V6 Cutter,
Check this out I recently did some design work for Volume Bike Co. This came along with it. Super fun light bike.




#66
Senior Member
Joined: Aug 2012
Posts: 305
Likes: 1
From: Overland Park, Ks
Bikes: 1985 Cannondale SR300, 1987 Canonndale SR800 Black Lightning, 1988 Cannondale SR500 TEAM CREST,1992 Schwinn Paramount PDG Series 3, Volume V6 Cutter,
TokyoV
Thanks its a great bike to ride!
The gear ratios dont have to be this low and have seen plenty of people with track cranks and small chainrings. Just all depends on where you are and how you ride. I tired to set mine up as BMX as possible.
Thanks its a great bike to ride!
The gear ratios dont have to be this low and have seen plenty of people with track cranks and small chainrings. Just all depends on where you are and how you ride. I tired to set mine up as BMX as possible.
#67
Senior Member
Joined: Oct 2012
Posts: 253
Likes: 0
From: Hull, England
Bikes: Tern Link A7 Folding Bike, Marin Gestalt 2019

currently building this up. just need to get my wheels built.
Charge Scissor, Charge Scissor fork, Charge Bucket saddle, Onza Mongo headset, Alone BB, Xposure Crank, Xposure Rocket Sprocket 33T, Truvativ Husslfelt Bars and Stem, Charge Skillet grips.
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