WebI tried another (used) 10-sp 11-21 cassette on the same hub and there is no wobble for that one. Puzzled! cassette; Share. Improve this question. Follow asked Jul 18, 2013 at 11:17. ... Just encountered a bike today that had a mix of 9 speed and 10 speed drivetrain components and inspection showed a loose cassette (it was a 10 speed). Shim ... WebApr 29, 2016 · A speed wobble, or speed shimmy, or death wobble, is when the front of the bike starts to shake violently back in forth originating from the front fork and …

Correct High Speed Wobbles and Descend Properly

WebOct 1, 2005 · Speed Wobble happens when the frequency of an externally induced vibration (such as from a bumpy road) corresponds with the natural resonant frequency of your bike. All mechanical objects have a natural harmonic frequency, like a tuning fork. ... As bicycle speed increases, so will the gyroscopic effect on the wheels. This (one would think ... Wobble, shimmy, tank-slapper, speed wobble, and even death wobble are all words and phrases used to describe a quick (4–10 Hz) oscillation of primarily just the steerable wheel(s) of a vehicle. Initially, the rest of the vehicle remains mostly unaffected, until translated into a vehicle yaw oscillation of increasing amplitude producing loss of control. Vehicles that can experience this oscillation include motorcycles and bicycles, skateboards, and, in theory, any vehicle with a singl… homosassa shopping

Wobbling freewheel [Solved] - BikeRide Forum

WebIf you have a death grip on the bike and something upsets the grip or attitude of the machine and then the rider tenses up, it is actually the rider that creates the "Speed Wobble".. The bike weighs 20 lbs. The rider 150-200 lbs the center of mass and gravity are in the rider not the bike! WebFeb 17, 2024 · What To Do When You Get A Speed Wobble on a Bicycle Stay calm! Speed wobbles can come out of nowhere, but stay relaxed. Squeeze your knees … WebJun 3, 2011 · Hello to all, I want to put an end to the mystery of what causes bicycle high speed wobble. It is plain and simple, if your bicycle wheels are out of balance (I’m talking the same balance as how they balance the wheels on your automobile), by as little as 6~10grams, at high speed (50~60 mph), that innocent 6~10grams of off balance invites … homosassa springs on map