Bicycle tire dating
Since bicycle and wheelchair wheel spokes are only in tension, flexible and strong materials such as synthetic fibers, are also occasionally used.Metal spokes can also be ovalized or bladed to reduce aerodynamic drag, and butted (double or even triple) to reduce weight while maintaining strength.
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Tangential spokes are thus necessary for the drive wheel, which has torque at the hub from pedalling, and any wheels using hub-mounted brakes such as disk or band brakes, which transfer torque from the rim to the brake in the opposite direction—(via the hub) when braking.
A spokeshave is a tool originally developed for this purpose.
star Kat Von D has confirmed that she is, indeed, dating Jesse James, we remembered a little fun fact about the reality star that links her to the douchebag's former moronic mistress, Sluts Mc Gee: they both are disgusting Nazi sympathizers!! She and her boss, Ami James - who is Jewish - got into a fight, and Von D left the show - but before she did, she presented James with a signed photo that read "Burn in hell, Jewbag," along with a burning Star of David and a swastika! When the scandal was leaked back in 2008, Von D alleged that the photo was forged, but we think that so many anti-semitic scandals surrounding one douchebag can only mean this guy is not kidding around! … continue reading »