Zzzorse
Zen MBB Master
In case you didn't see it,
https://cruzbike.com/blog/2018/06/29/jason-perez-cyclings-bravest-champion/
https://cruzbike.com/blog/2018/06/29/jason-perez-cyclings-bravest-champion/
Totally inspiring , is he intending to keep racing the recumbent?
Not too late... I just added the video to the end of the blog.Just realized Jim missed a great opportunity to show what 60mph on a V20 looks like. I still need a video on my going down a proper twisty DH with some serious lean angle like I did on Mt. diablo with the DF bike.
Nice video @RojoRacing .
1. I was surprised to see the huge cadence difference between uphill and downhill for you. I am not on a CB yet and maybe it will be more apparent then. I do understand the difference if gears are the same, but usually that would be odd to use the same gearing climbing and descending. Is the difference a by-product of the platform or did you run out of gears?
2. When I started riding bents, all I heard was to keep the cadence up around 90+. It is interesting to see you climb at around 80RPM. I have done a few training rides with lower RPM, but mostly I still stay close to or over 90.
3. Who were your Q-rings from? Do you really notice a difference from circular and in what way?
There is descent where I can get to 40mph, if I pedal flat out and exhaust myself so I can't get up the other side, and I can only do it because it is so steep. Jason was coasting at over 50mph on an almost flat gradient. Goes to show the Silvio has better air-brakes than the Vendetta.
His road surface is good. I would be terrified of hitting a hole at that speed.
You're right that this road is rather smooth but what it has are lumps(the smooth dark spots you see) and in my experience at these speeds lumps are crazy dangerous on a bent. On a DF bike you float on your hands and toes going down so your body absorbs the jolts from lumpy roads. On a bent you whole body weight charges the frame with a bunch of stored energy when you hit the lump and as you go over the frame rebounds and releases that energy sending you into the air or at the very least your legs which influences the steering on a cruzbike heavily. At 5:50 you can see me take some rather odd lines over the next part because if I were to take the normal line I would get my legs tossed around over the black stuff and end up in the barb wire. Really only an issue for me when going faster then most rider are willing to go so it's a mute point for most people. If I'm not mistaken I took the KOM on in that video which ain't bad considering how highly contested that road is with local racers.
I was riding in London in the winter and my bobble-hat flew off.