Re: Jones truss fork on another bike ?
Posted: Sat Jan 30, 2021 10:25 pm
Kill it with fire!
https://www.bearbonesbikepacking.co.uk/phpBB3/
https://www.bearbonesbikepacking.co.uk/phpBB3/viewtopic.php?t=19109
Kill it with fire!
That's bloody awesum, frame and forkBedmaker wrote: ↑Sat Jan 30, 2021 5:51 pm I don't have much to add to the OP along with what's been said above.
Just came here to add a gratuitous pic of my custom truss fork with 100mm offset, to suit a 63 degree HA. It's more capable on proper trails than a rigid bike has any right to be![]()
Designed around a 29+ setup, with 150mm spacing giving room for a fat front if required.
I do like a truss fork.
Sure, was a daft comment on how I see the term 'raked' as meaning angled, so a curve blade is more offset than raked. Non-sense. Offsetting from the steering axis is all that matters hence why to me rake is the wrong term when talking about forks. Stuart and I can agree that we can call HT angle 'rake' if we like : )htrider wrote: ↑Sat Jan 30, 2021 2:54 pmdunt matter how you get the offset - curved fork, straight legs set at an angle, leading axle, offset yokes (or crown).
Just had the front end apart of my elderly motorcycle and interestingly as well as the offset in the holes in the yokes, the legs themselves are at an angle to the headstock for more offset.
They are a fair bit lighter than a unicrown fork and as Jameso notes give very precise steering with no flexing under braking. Allegedly they have a small amount of vertical compliance but I've never noticed it. Handy to strap a bar roll onto as well.lune ranger wrote: ↑Sun Jan 31, 2021 12:42 am Except looking like funky scaffolding, what does a truss fork achieve that any other rigid fork doesn’t (if made to the same dimensions)?
All this ^ Trusses are simply a better-engineered solution to what's going on in a bike fork, maybe not for a light road fork with a rim brake perhaps but put a disc brake and a big wheel in the end and it makes a lot of sense.htrider wrote: ↑Sun Jan 31, 2021 4:18 pmThey are a fair bit lighter than a unicrown fork and as Jameso notes give very precise steering with no flexing under braking. Allegedly they have a small amount of vertical compliance but I've never noticed it. Handy to strap a bar roll onto as well.lune ranger wrote: ↑Sun Jan 31, 2021 12:42 am Except looking like funky scaffolding, what does a truss fork achieve that any other rigid fork doesn’t (if made to the same dimensions)?
You can strap a turbo trainer to them easily, in case such a need were to arise.lune ranger wrote: ↑Sun Jan 31, 2021 12:42 am Except looking like funky scaffolding, what does a truss fork achieve that any other rigid fork doesn’t (if made to the same dimensions)?