How wide are XC rims?
How wide are XC rims?
The rims most commonly used in XC racing and MTB marathons have an internal width from 20-26 mm, which allows for low wheel weight. Low weight of the rim means less rolling resistance and is paid special attention to in XC and marathons.
How good are Weinmann rims?
Our review Weinmann used to be one of the biggest names in wheel components and this XM820 rim shows they can still turn out quality kit. We worked these super-hard for their weight and they never wobbled or dented, despite blowing tyres and even breaking a frame in the process.
Where are Alex wheels made?
Tainan
The company mixes its own aluminum alloys and does its own extrusions and wheel building in its factory in Tainan. All of its aftermarket products are made there; the company also has some OE rims made in China.
Are Alex rims tubeless Ready?
Many of our rims offer our TRS (Tubeless Ready System) technology. Simply install any tubeless compatible tire, rim strip, valve and sealant system for a complete tubeless solution. ALEX CSW technology is a precision CNC machined smooth sidewall to provide ultimate braking efficiency.
Are wider rims faster?
“Beyond improving the stability of a wheel, the great win/win is that wider rims and tyres are faster.
How important is rim width?
Because the rim width has a direct impact on your tire’s contact patch, which changes how the tire interacts with the road and how your vehicle handles. That’s why rim width plays a key role when replacing rims or modifying your tire size.
Do thinner bike tires go faster?
The footprint is shorter and fatter compared to the narrower tyres’ longer and narrower footprint. This means that the narrower tyre produces more friction and thus more energy, meaning less effiency in terms of rolling speed. The narrower tyre deforms more, negatively affecting speed.
What size tires are used in the Tour de France?
As of Friday, four of the six road stages thus far in the 2017 Tour de France have been won on 26mm tubulars. While 23mm was the pro standard not so long ago, this year 20 teams are using 25mm tires for non-time trial stages, and the other two Specialized-sponsored teams are using 26mm rubber.