Mongoose vs GT?

Question

I am 13 boy and I am looking for a bike around 500 bucks and I need a hardtail

Answer 1

every rider has his/her own preference for fit, performance, brand, etc. first shop for a bike shop! this is the place you're going to trust to fit you to your bike, fix your bike, etc. talk to other riders in your area for references, then talk to the folks at the shop. they'll ask what you want the bike for (trail-riding, downhill, road, bikepath, etc), then assist you with finding a bike that is appropriate to your needs and budget. they will also assist you with setting up the bike so that it fits you appropriately. test ride different bikes with different component groups to find what shifters you prefer, what frame geometry is most comfortable, etc. also, at your age, consider how fast and how much further you may have yet to grow! don't make the mistake of buying a bike you'll "grow in to."

Answer 2

hi boy Mongoose is best buys bicycles  I search google trends it very popular brands it cheap .

I see topic for choose new bike for you from amazon.com

Bicycle Buying Guide

Finding the Right Bike

To really enjoy cycling, it's important to find a bicycle that works for you. Here are some things to keep in mind when you're in the market for a new bike:

The Right Ride

In general, bikes are broken down into three major categories:

Road and Racing Bikes--As a general rule, road and racing are built for speed and longer distances on paved surfaces. Thinner tires, lightweight 29-inch (700c) wheels, and drop bars that allow for a more aerodynamic position are the norm. Most road bikes, regardless of price, offer many gears for tackling both hilly and flat terrain.

Mountain Bikes--With their larger tires, hill-friendly gearing, and upright position, mountain bikes are very popular for all types of riding, both on pavement and off. Mountain bikes that are designed specifically for rugged trail use typically feature a suspension fork. Some may have rear suspension, as well. A quick change of the tires on any mountain bike--even one that you use regularly on trails--adds to its versatility and makes it a worthy street machine.

Comfort/Cruiser Bikes--For tooling around on bike paths, light trails, or for cruising a quiet beach-side lane, comfort/cruiser bikes are the ticket. With a super-relaxed riding position, padded seats, and limited or no gearing, these bikes are made for enjoying the scenery and having fun with the family.

The Right Price

A bike's price boils down to three essentials: frame materials, bike weight, and component quality and durability.

Entry-level--You'll find a wide range of comfort and cruiser bikes in this category, as well as some lower-end mountain bikes and road bikes. Most will have steel frames and components that are designed to last for several years with frequent use.

Mid-range--Bikes in this range may feature a lighter aluminum frame with mid-range components that keep performing after miles of use. If you're looking for a quality bike that is relatively lightweight and will stand up to abuse, this is the "sweet spot." Most serious commuter and touring bikes fall into this category, as do mid-range mountain bikes with a decent front suspension.

The Right Size

Fit is crucial for comfort, control, and proper power and endurance on a bike. Here are some basic bike fit tips:

Stand-over Height--To find out if a bike's overall height fits your body, measure your inseam. Next, determine how much clearance you'll need between your crotch and the top tube of the bike. For a mountain bike, you'll want three to five inches of clearance. A road bike should offer between one and two inches of clearance, while a commuter bike should have two to four inches. Compare the stand-over height for a given bike to your measurements (inseam + clearance) to determine the right bike height.

sorry for long answer .Enjoys for cycling.