【骑行活动】Niagara Falls to Toronto (Sept 19)

EasyWave

wang3yi
还是改到st. catherine吧，距离短些，相对容易些。

如果是从Nigara Falls到St Catherine， 可以考虑。170Km对我来说太长了。

EasyWave

[quote="Worldy"][quote="EasyWave"]
如果是从Nigara Falls到St Catherine， 可以考虑。170Km对我来说太长了。[/quote]

从Nigara Falls到St Catherine 也就40公里吧. 去到那里就骑这么远？
:roll:[/quote]

我的极限是120公里。可以考虑开车到Burlinton，坐GoTrain到NiagaraFalls，骑车回Burlinton。

6：15去Union并不容易。

EasyWave

昨天到MEC去了。配备了修车工具，Seatbag, 水瓶架，...
今天有点头疼 - 法烧的感觉。

EasyWave

TTC token or changes
Nuts or other high enengy snakes
Additional wind jecket
Cell Phone & numbers

WangYi or Worldy, can you compile a phone number list of each members and print it out on a credit card size piece of paper? Every one should have a copy.

Team sprit - do not go alone.

EasyWave

160Km, 回到家除了心脏不痛，哪儿都疼。
这更重要的是一个MindGame。如果没有Worldy，WangYi一起激励，肯定中途坐GoTrain了。
谢谢WangYi的护漆，没有它可能也骑不下来。

EasyWave

newnew
特别恭喜wordly和paul,他们才是最牛的！

多谢鼓励。我属于老牛哈。

EasyWave

Worldy

btw, 今晚才发现，我的前轮轮胎装反了，箭头是朝后的。 :roll:

应该是对的，因为是重动轮。我的也是朝后的。

EasyWave

Worldy
[quote]EasyWave


应该是对的，因为是重动轮。我的也是朝后的。

是吗? 怎么后轮的轮胎的箭头是朝前的（逆时针）？

Google 了一下，箭头应该是向前方的。。。[/quote]

Here is what I found:

http://www.sheldonbrown.com/tires.html
Tread Directionality
Some tires have an asymmetrical tread, for instance "V" shaped tread blocks that could be oriented with the point of the "V" facing forward > or backward <. The question then arises, which way should they face?
Road Applications
With tires for road use, it really doesn't matter, since tire tread patterns serve no function on hard surfaces.
Tires with "V" patterns are common for motorcycles, and are generally installed so that the point of the "V" hits the road first. This is to help "squirt" the water out ahead of and to the side of the tire contact patch, as a protection against hydroplaning . Since hydroplaning is impossible on a bicycle, there's no need to observe this custom.

Off-road Applications
For off-road use in soft surfaces, there may be some merit in paying attention to the tread orientation, though this is far from certain.
Ideally, you would like the front tire to offer maximum traction in the braking direction, while the rear tire would normally be oriented to produce maximum traction for drive forces. Thus, if a particular tread pattern is perceived to have better traction in one direction than the other, it should be facing one way if used on the front wheel, and the opposite way if used on the rear wheel.