10-speed 105 wide link rear derailleur (short cage SS) using the Advanced Wide Link design which increases rigidity and shifting performance. Super stiff for fast and accurate changes across the cassette.
This SRAM GXP Team bottom bracket features their new Gutter Seal Technology & a distinctive Tungsten finish. Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag thus improving it's performance over time.
The all new GatorHardshell delivers. Sharing the bead-to-bead protection of Duraskin, the Hardshell casing wraps further into the sidewall and an extra-wide PolyX Breaker covers the entire tread strip from shoulder-to-shoulder. Great for Winter use.
I'm thinking that these in a 28c form might be a good improvement over marathons for my tandem. Any reason why not?
3 years, 8 months ago
Castelli Velocissimo Due Bib Shorts
As the benchmark in mid level bibshorts, the Velocissimo Due leads the way in styling, function and quality. An everyday short that stands up against competition way above its cost. Prepare for victory!
Another sizing question
I'm 177cm tall ,34" waist and 75kg. Should I be looking at large or extra large?