UBikeTV Login Form

Login
No account yet? Register
UBikeTV Board
Welcome, Guest
Please Login or Register.    Lost Password?
CAN FORKS GET TOO BIG???? (1 viewing) (1) Guests
Go to bottom Post Reply Favoured: 0
TOPIC: CAN FORKS GET TOO BIG????
#1975
Major_McMuffin (User)
Fresh Boarder
Posts: 15
graphgraph
User Offline Click here to see the profile of this user
CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: -1  
my freind told me that if u put too much travel on ur front end, it can eventually snap the headtube off
is this true?!?!?!
i must know because i am planing on putting a 888 fork on my ironhorse yakuza aniki
reply please!!!!!!!!!!!!!!

me doing a mountain bike staff in training placement
woot!!!
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#1979
IanScoyne (User)
Senior Boarder
Posts: 64
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Simcoe Ontario Birthdate: 1991-09-22
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 1  
I dont positivly know it for a fact, but i have heard that it would snap your headtube.
I would tell u right now DONT DO IT 888 on that bike would fell like a chopper and it would be way to hard to pedal.
The angle of your forks would allow your forks to work the way u would want them to.
My advice is go for some totems or 66's some with like a max of 150mm of travel
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#1993
Major_McMuffin (User)
Fresh Boarder
Posts: 15
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: -1  
i want some dh forks tho
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#1997
Freeridematt (Moderator)
Matt Berenz
Moderator
Posts: 804
graphgraph
User Offline Click here to see the profile of this user
Gender: Male mattb.ubiketv@hotmail.com Location: Pickering
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 11  
Your friend is right, if you run too much travel on any bike it has the chance of cracking.

Check the website of the bike manufacturer and see what the maximun travel they recommend for it (if its possible)
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#1998
Danno (User)
2/3 Redneck
Expert Boarder
Posts: 108
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: B-Vegas
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 2  
Dh forks arent all graded on there travel man, a 888 on that would be outside of the safety and comfort zone for the rider, a set of 66 ( which is more or less the single crown version of the 888, just less travel ) would be a more suitable match for a ­frame­ of that travel.... i think totems might be a bit too big as well, but i guess to each his own...
 
Report to moderator   Logged Logged  
 
" Man These Freezy's Are Kickin My Ass!"
  The administrator has disabled public write access.
#2000
Major_McMuffin (User)
Fresh Boarder
Posts: 15
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: -1  
hmmmmmm
you got any suggestions for a double crowned fork?
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2008
Major_McMuffin (User)
Fresh Boarder
Posts: 15
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: -1  
????
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2009
JuanTV (Admin)
I'll whip out my nikon and shoot you!
Admin
Posts: 1497
graph
User Online Now Click here to see the profile of this user
Gender: Male Location: Behind my camera
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 35  
check the angle that the head tube creates when you put the fork on it, or prop the front wheel to that hight, then look at it and imagine pushing up on the wheel from the ground, if that force seems to want to push the head tube up you should be fine but if it looks like it will pushed out from the bottom weld is not good, i hope you undestand what i mean if not i'll try to draw it for you
 
Report to moderator   Logged Logged  
 
Yo quiero TACO!
  The administrator has disabled public write access.
#2013
Danno (User)
2/3 Redneck
Expert Boarder
Posts: 108
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: B-Vegas
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 2  
Here, try to understand this if you can haha....



When you put a bigger fork on a ­frame­, the bigger it is, the more it rakes the headtube angle, taking away more and more natural downward force on the fork, and putting it on the head tube welds, Right now, with the stock for on your ­frame­, any downwards force is directed to the suspension, when you tilt it out ( with a big fork) that downwars force doesnt get absorbed because your fork only wants to soak up things that are at close to 90 degrees to it, when you have like a 50 degree rake, that downward force is not being relieved by the fork, putting the extra force on the headtube welds, eventually breaking it...


Your on a full suspension, so when you sit on it , it automaticaly sinks the rear end, raking it even more

Go for it if you insist, but you will probably end up with a peached ­frame­ and an ovaled steer tube in time..
 
Report to moderator   Logged Logged  
 
" Man These Freezy's Are Kickin My Ass!"
  The administrator has disabled public write access.
#2023
kingfisher (User)
Fresh Boarder
Posts: 14
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 0  
Why do you want 888's on that bike? it would handle much better with 66's or a totem or domain. Even the fox 36vanR would be a better match for that ­frame­. Big forks are not always better.
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2047
CowanRider (User)
Fresh Boarder
Posts: 11
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 0  
I'd say stick with a 66 but i geuss its personal preference
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2056
dj_ (User)
Fresh Boarder
Posts: 7
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 0  
or just go rigid
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2058
Danno (User)
2/3 Redneck
Expert Boarder
Posts: 108
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: B-Vegas
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 2  
Why not a single crown travis?
 
Report to moderator   Logged Logged  
 
" Man These Freezy's Are Kickin My Ass!"
  The administrator has disabled public write access.
#2068
BrettyG (User)
Fresh Boarder
Posts: 11
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 2  
anything above 9 inches is in my opinion too much for even the most extreme downhill, it's just not practical
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2086
Danno (User)
2/3 Redneck
Expert Boarder
Posts: 108
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: B-Vegas
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 2  
Wheres josh bender when you need him?
 
Report to moderator   Logged Logged  
 
" Man These Freezy's Are Kickin My Ass!"
  The administrator has disabled public write access.
#2089
Matwashere (User)
what do you expect... Its a norco
Gold Boarder
Posts: 311
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: half way there Birthdate: 1991-02-21
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 1  
yea I have a kumicho and i went from 170mm to 203mm and it feels a bit raked now I imagine yours will feel way worse going from 150 to around 200mm
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2093
peterlittle (User)
Fresh Boarder
Posts: 4
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 0  
yah i remember when you said you wanted to put 888's on your bike. I dont think thats a great idea. you should probably get a single crown fork. by the way its the kid on your bus
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2105
bmx16 (User)
Fresh Boarder
Posts: 17
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 0  
yes they can! have you ever ridden the chopper bikes at walmart?? There huge and wouldnt surve a purpose in tricks
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2282
Major_McMuffin (User)
Fresh Boarder
Posts: 15
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: -1  
why is no one understanding this. i dont want another pair of singlecrowns. ive been hearing answers like this from the techs at megastore bike departments(sport check for example) and its rediculous. its not impossible for dual crown forks to fit on my bike. there has to be a make and model of dual crown forks that will fit my bike, preferably with a bit more travel then i have now.(150 mm)
 
Report to moderator   Logged Logged  
  The administrator has disabled public write access.
#2287
Etobicokebiker13 (User)
Junior Boarder
Posts: 29
graphgraph
User Offline Click here to see the profile of this user
Re:CAN FORKS GET TOO BIG???? 1 Year, 4 Months ago Karma: 1  
ya i have heard that same thing. And i would not get an