Ross, it looks very boil in the bag? I'm after a gilet and reflective as my main requirements anyway. Packable jacket is sorted (
just black again!). Don't mind a boil in the bag gilet as easily more breathable... Due to the lack of arms!
I do suffer with roasting hot wrists so I only tend to wear one layer under my gloves (generally only have short sleeve/vest style base layers and a selection of arm warmers for gilet use). It's weird, rest of me can be cold, feet and hands like blocks of ice, yet my wrists will be really clammy & overheating...!
AEROroad with disc brakes. lol.
According to Canyon (other manufacturers also report similar) the loss is 0.8 watts at 45 Kph using disc over rim brakes.
The Cervelo S3 disc is actually more aero than the standard S3... Considering Cervelo are one seen as one of the pioneers of aero bikes then that says something.
https://www.cervelo.com/en/road/s-series/s3-disc
Even more so when it's more aero, lighter, stiffer and '2 watts' faster compared to the S3 standard. I know the S3 is quite long in the tooth now, it's still considered the pinnacle/golden standard of an aero road bike that many others are judged against/aimed towards.
(speccing this myself) Had seen
this about getting some reflective 3m black tape to go on bike, but on jackets still think a reflexlite amber sash is more reflective than jackets, a plasticized material with prismatic/mirror type function that they simply cannot add to clothing.
also white reflexite tape is the most reflective (suspect that is on police jackets)
reflexite spec
I've got some (in black) on parts of my commuting helmet (and it came with white strips already attached, as it's a white helmet).
DHB did a commuting jacket a couple of years back which had superb strips on it (I've got one in Black, great jacket for the rain but not very breathable), none of the designs since have had similar large areas on, not even the standard 'Flashlight'. The new
Flashlight Force is the only one which comes close, the blue one is superb, just annoying the blue looks a different shade to anything else. Swap the blue panels for red, half the price and I'd have one!
1) I don't race in UCI events
2) Disc brake trials are coming back to the Pro Peloton next year
Cue xdcx applying for commissaire position.
