Search results
Results from the WOW.Com Content Network
Gusset: plates added to the outsides of frame tubes to strengthen joints. These are more commonly seen on BMX and mountain bikes; Hanger: part of frame or an attachment to the frame to which the derailleur is attached (see Derailleur hanger) Handlebar: a lever attached, usually using an intermediary stem, to the steerer tube of the fork. Allows ...
"29-inch wheels", which also conform to the popular 700C (622 mm diameter clincher) wheel standard are becoming more popular for not only cyclocross bikes but also cross-country mountain bikes. Their rim diameter of 622 millimetres ( 24 + 1 ⁄ 2 in) is identical to most road, hybrid, and touring bicycle wheels, but they are typically ...
The U-brake's main advantage over cantilever and linear-pull brakes in this application is that sideways protrusion of the brake and cable system is minimal, and the exposed parts are smooth. This is especially valuable on freestyle BMX bikes where any protruding parts are susceptible to damage and may interfere with the rider's body or clothing.
One-piece cranks are easily maintained and reliable, but heavy. They are found on BMX bikes as well as children's bicycles and low-end road and mountain bikes. They fit only frames with American sized (also known as "Pro size") bottom brackets. The bearings are normally open to the elements and easily contaminated, although this rarely causes ...
Bicycle chains Roller chain and sprocket. A bicycle chain is a roller chain that transfers power from the pedals to the drive-wheel of a bicycle, thus propelling it.Most bicycle chains are made from plain carbon or alloy steel, but some are nickel-plated to prevent rust, or simply for aesthetics.
WASHINGTON (Reuters) -The Biden administration is trying to provide Ukraine with $10 billion in military aid as part of its $20 billion commitment to the country under a $50 billion loan ...
Seven inches beneath the floorboards of what was likely once a house for Viking slaves, a team of archaeologists found four heavy silver bracelets, all with different decorations, likely from over ...
The rest test. Intrigued, I purchased a pair of the Beckham Hotel Collection Bed Pillows from Amazon and they arrived in a compact box within a few days. Upon opening the box, I immediately got a ...