John Doe
2008-11-14 21:27:27 UTC
Did a 12 mile skate on rough streets today... including broken
sidewalks, no sidewalks, rocks, dirt, lots of grass, up and down
hills. Once again, the 140mm front wheel with four 80mm trailing
wheels did the job.
Besides the usual benefit of in-line wheels, the reason big front
wheel skates work well for rough street skating goes something like
this. Small trailing wheels do tend to catch on obstacles but only
when skating slowly. The faster you skate, the obstacle attack angle
decreases. At fast speeds, obstacles cannot get up between the small
trailing wheels. Obstacles can trip you at slow speeds when it makes
little difference. Obstacles cannot trip you at high speeds when it
matters most. However, a large front wheel is important because no
matter how fast you go, high obstacles can trip you. The idea is
complex like (surprisingly) much of this in-line skating design stuff
is. Simply put, for rough street skating a larger front wheel is more
important than larger trailing wheels.
Having all large wheels is nice in theory, but its problematic in
reality. Small trailing wheels allows for the benefit of in-line with
a very low center of balance. And, so far, I just haven't found
anything that beats in-line skating (three or more in-line wheels).
I don't get as many compliments as when wearing fancy looking red and
white 100mm wheel speed skates (Rollerblade Lightning TF), but I
frequently get asked "What is the big front wheel for?". That's fun...
I've started replying with "Guess". Most of them already have the
idea, today's questioner did.
By the way. Still working on electric motorized skates. Currently
planning to power the rear wheel of my leading skate, hopefully
driving only one wheel won't put too much stress on it.
sidewalks, no sidewalks, rocks, dirt, lots of grass, up and down
hills. Once again, the 140mm front wheel with four 80mm trailing
wheels did the job.
Besides the usual benefit of in-line wheels, the reason big front
wheel skates work well for rough street skating goes something like
this. Small trailing wheels do tend to catch on obstacles but only
when skating slowly. The faster you skate, the obstacle attack angle
decreases. At fast speeds, obstacles cannot get up between the small
trailing wheels. Obstacles can trip you at slow speeds when it makes
little difference. Obstacles cannot trip you at high speeds when it
matters most. However, a large front wheel is important because no
matter how fast you go, high obstacles can trip you. The idea is
complex like (surprisingly) much of this in-line skating design stuff
is. Simply put, for rough street skating a larger front wheel is more
important than larger trailing wheels.
Having all large wheels is nice in theory, but its problematic in
reality. Small trailing wheels allows for the benefit of in-line with
a very low center of balance. And, so far, I just haven't found
anything that beats in-line skating (three or more in-line wheels).
I don't get as many compliments as when wearing fancy looking red and
white 100mm wheel speed skates (Rollerblade Lightning TF), but I
frequently get asked "What is the big front wheel for?". That's fun...
I've started replying with "Guess". Most of them already have the
idea, today's questioner did.
By the way. Still working on electric motorized skates. Currently
planning to power the rear wheel of my leading skate, hopefully
driving only one wheel won't put too much stress on it.
--
The first big front wheel rollerblades.
http://www.flickr.com/photos/***@N04/2565924423/
The first big front wheel rollerblades.
http://www.flickr.com/photos/***@N04/2565924423/