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  2. Tire balance - Wikipedia

    en.wikipedia.org/wiki/Tire_balance

    If the tire is not checked, it has the potential to cause vibration in the suspension of the vehicle on which it is mounted. In tire retail shops, tire/wheel assemblies are checked on a spin-balancer, which determines the amount and angle of unbalance. Balance weights are then fitted to the outer and inner flanges of the wheel. [2]

  3. Bicycle tire - Wikipedia

    en.wikipedia.org/wiki/Bicycle_tire

    A clincher bicycle tire mounted on a wheel A cross section of a clincher tire with a puncture-preventing layer (in blue) between the casing and the tread An inner tube rolled up for storage or to be carried as a spare. A bicycle tire is a tire that fits on the wheel of a bicycle or similar vehicle.

  4. Tire maintenance - Wikipedia

    en.wikipedia.org/wiki/Tire_maintenance

    Tire maintenance for motor vehicles is based on several factors. The chief reason for tire replacement is friction from moving contact with road surfaces, causing the tread on the outer perimeter of tires to eventually wear away. When the tread depth becomes too shallow, like for example below 3.2 mm (4/32 in), the tire is worn out and should ...

  5. Tire - Wikipedia

    en.wikipedia.org/wiki/Tire

    An alternative method to tire balancing is the use of internal tire balancing agents. These agents take advantage of centrifugal force and inertia to counteract the tire imbalance. [ 93 ] To facilitate proper balancing, most high-performance tire manufacturers place red and yellow marks on the sidewalls to enable the best possible match ...

  6. Training wheels - Wikipedia

    en.wikipedia.org/wiki/Training_wheels

    Balance bikes are bicycles without pedals that allow children to develop balance and coordination naturally without the use of training wheels. Learning to ride with a balance bike delivers greater long-term benefits for young riders than training wheels. [4] Balance bikes began to supplant training wheels globally during the 2010s. [16]

  7. Balancing of rotating masses - Wikipedia

    en.wikipedia.org/wiki/Balancing_of_rotating_masses

    This is seen in bike wheels where the reflective plate is placed opposite the valve to distribute the centre of mass to the centre of the wheel. Other examples are grindstones, discs or car wheels. Verifying static balance requires the freedom for the object to rotate with as little friction as possible.

  8. Tire code - Wikipedia

    en.wikipedia.org/wiki/Tire_code

    XL: extra load; a tire that allows a higher inflation pressure than a standard load tire, which increases the tire's maximum load ZP : zero-pressure; Michelin's branding for their run-flat models. To facilitate proper balancing, most tire manufacturers also mark red circles (uniformity) and/or yellow dots (weight) on the sidewalls of their ...

  9. Tire bead - Wikipedia

    en.wikipedia.org/wiki/Tire_bead

    Tire bead is the term for the edge of a tire that sits on the rim. Wheels for automobiles, bicycles, etc. are made with a small slot or groove into which the tire bead sits. When the tire is properly inflated, the air pressure within the tire keeps the bead in this groove. Reducing tire air pressure is a frequent practice among off-road vehicle ...