You are reading a single comment by @%~} 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.
%~}
I changed from training with some elite mag rollers to a Saris H3 last week and experienced exactly the same - about a 12% drop in ftp (using the TR ramp test on the Saris) as opposed to my usual which is an hour flat out on the rollers measured with a single sided crank PM. After a week using the H3 I feel that I could probably test much closer on the H3 as it seems to need a slightly different technique to pedalling (if that makes sense). Nearly re-tested yesterday which is my usual day off but thought I'd just enjoy the slightly easier sessions till the next scheduled test instead :)