Mountain Bike, abbreviated as MTBs or ATBs (All Terrain Bikes) is a bike that are meant for riding on dirt paths or unpaved environments. They are more rugged than road bicycles, and can handle more strain.
The tires of the mountain bike are wider and knobbier than road bikes, for more grip and shock absorption. Front suspension for the MTBs is becoming the norm, and in today’s mountain bikes, you can find front and rear suspension. The wheels are usually 26″ in diameter, but this is slowly changing to 29″ in the newer mountain bikes.
Mountain Bikes can be widely classified into four types.
* Fully Rigid
* Hard Tail
* Soft Tail
* Dual/ Full Suspension
Fully Rigid Mountain Bikes don’t have any suspension, and their frames have fixed rears and a rigid fork.
Hard Tail Mountain Bikes have a suspension fork in the front, and no suspension in the rear. A soft tail Mountain bike has very less suspension in the rear, and its frame has a flex in the rear, rather than the pivot. A Full Suspension MTB has a suspension fork in the front, and a rear suspension as well, with a link that lets the rear wheel move on a pivot.
Until recently, MTBs had the same design and geometry of Road Bikes. When mountain biking became more popular, riding became more aggressive, and new mountain bikes with lighter and stronger frames were created to cater to the rider’s needs and aggressive riding style.
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