Continental Wire Bead Ultra Sport III 700x32 Black PureGrip
Mar 06, 2020
Good value option
Excellent value. It weighs 415g in a 32. Tire is very small though, 29mm wide at 60 psi on a rim with a 17mm internal width. Data says it takes 14 watts per tire when the gp 5000 is 10. That’s a good price trade off.
FOURIERS Full Ceramics Derailleur Cage w/ Pulley Drivetrain For SRAM Red , Black
Nov 21, 2017
Worth it
Of course I don’t have a test rig to quantify it’s friction, but the pulleys on their own will spin for a long time. At $120 for this, who would spend $500-600 on a ceramic speed. It does need a lot of chain. I calculated 3 extra inches. So a 53-28 with 42cm chain stays takes a whole chain. I used a wolf tooth road link to make it work with a 32, not happening with just a b screw. 28t max works fine standard. A 52-32 with a 42cm chain stay would also use a whole chain. My 50-32 with 40.5 chain stays took 57 inches of chain, but looks like it could get by with 56.
Fit Ford Escape 2013-2018 Red Lens LED 3rd Brake High Mount Tail Stop Light Lamp