Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-10 Thread Ted Durant
> On Dec 10, 2024, at 12:31 PM, Piaw Na(藍俊彪) wrote: > > What I do is to ship the brakes to them and tell them to build the bike > around the brake so that the pads are at the bottom of the slots. For better > or worse, bikes are built around the brakes you've chosen, and maximizing > tire cle

Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-10 Thread Ted Durant
> On Dec 10, 2024, at 11:56 AM, Piaw Na wrote: > > Ironically I had the opposite problem. When I spec'd my custom Ti touring > bike I asked for 57mm because that's what the spec said. It turned out that > if you have exactly 57mm just because of the vagaries of the process you end > up having

Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-10 Thread 藍俊彪
> > I have yet to encounter a builder who explicitly does the math to figure > this out. I’ve suggested to a couple of builders they drill front brake > holes at an angle to preserve brake clearance … they’ve politely dismissed > me as a crank. > I no longer ask builders to do math. What I do is t

Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-10 Thread Piaw Na
My, how far we have come since 1997. When Herons were designed, cyclists on 28mm tires were obviously Freds. If you wanted 32’s, you searched out Campionato del Mondo sewups. It was a battle to get builders to set brake bridges and fork length to maximize the 57mm reach of “long” brakes. The

Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-09 Thread dane...@gmail.com
I do generally prefer a slacker seat tube angle. I ride 155 cranks and even though when your saddle goes up to accommodate for the cranks it generally needs to go back a bit more still. The Roadini has a 72.5 STA and my Berthoud saddle is more back than forward right now. Weight could be i

Re: [RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-09 Thread Ted Durant
> On Dec 9, 2024, at 8:53 AM, Spencer Robinson wrote: > > The drawback to the Heron is that 32’s are just about the largest tire you > can fit My, how far we have come since 1997. When Herons were designed, cyclists on 28mm tires were obviously Freds. If you wanted 32’s, you searched out C

[RBW] Sam/Roadini Comparisons with wheel size difference

2024-12-07 Thread dane...@gmail.com
Hey So I've been enjoying my Roadini and taking it on everything from paved roads/dirt roads to some chunky stuff. I'm 5 foot 7 with short legs, 670 ish saddle height with 155 cranks. The Roadini is a size 50 which has a 55 ETT. I'm running a 70mm stem with short reach drops. I'm a little on