SummitFever
Eats Squid
I've been looking around at potential new bikes and there's a few things giving me the screaming shits:
Boost spacing - what a total load of toss. Yeah its 10% stiffer in theory but then why spec bikes with 28 spoke factory wheels. If you keep the old non-boost spacing and add 4 extra spokes (eg 32h) you get a guaranteed 14.3% stiffer wheel and its less likely to go out of true if you break a spoke, your rims last longer before the spoke holes crack etc etc etc. All things being equal, a non-boost 32h wheel will be stiffer than a 28h boost wheel.
Also, the wider axle spacing will be flexier unless you use more material. Spread two stools holding a plank further apart and you get the idea.
If you're going to render all the old shit obsolete, why not do something smart like dish-less wheels, asymmetrical rear ends etc.?
Trunion shocks - the best possible shock action is achieved when the flexing forces on the frame, pivots and all the other mounting hardware don't get transferred to the shock. Shocks aren't designed to handle any side loading (eg. there are no "bushings" inside a shock like a fork). A spherical mount on either end is the best way to go, but instead of heading down that path, we get the "genius" of a trunion mount, where any flex in the frame gets transferred through the big beefy rocker into the shock. Look forward to the trunion mounted shock having a much shorter life span than a non-trunion shock and a shittier suspension action thanks to the binding.
End of rant (and apologies to the rant averse).
Boost spacing - what a total load of toss. Yeah its 10% stiffer in theory but then why spec bikes with 28 spoke factory wheels. If you keep the old non-boost spacing and add 4 extra spokes (eg 32h) you get a guaranteed 14.3% stiffer wheel and its less likely to go out of true if you break a spoke, your rims last longer before the spoke holes crack etc etc etc. All things being equal, a non-boost 32h wheel will be stiffer than a 28h boost wheel.
Also, the wider axle spacing will be flexier unless you use more material. Spread two stools holding a plank further apart and you get the idea.
If you're going to render all the old shit obsolete, why not do something smart like dish-less wheels, asymmetrical rear ends etc.?
Trunion shocks - the best possible shock action is achieved when the flexing forces on the frame, pivots and all the other mounting hardware don't get transferred to the shock. Shocks aren't designed to handle any side loading (eg. there are no "bushings" inside a shock like a fork). A spherical mount on either end is the best way to go, but instead of heading down that path, we get the "genius" of a trunion mount, where any flex in the frame gets transferred through the big beefy rocker into the shock. Look forward to the trunion mounted shock having a much shorter life span than a non-trunion shock and a shittier suspension action thanks to the binding.
End of rant (and apologies to the rant averse).