You are reading a single comment by @fussballclub and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
fussballclub
Good question. Anyone got Crr data for tubeless vs. tubed equiv?
GP4000SII vs. one of those Scwalbe Pro One that everyone raves about perhaps?
EDIT:
ONE tubeless is 0.4W better than GP4000SII
PRO ONE tubeless is 1.2W better than GP4000SII
But " I have monitored the air pressure of the new Pro One with 20 ml of sealant over a 48-hour period and it dropped from 110 psi to 100 psi."