The bike has a clean, modern look thanks to internal cable routing and a short 40mm stem with medium-wide, 720mm bars. The geometry is fairly modern for a department store bike, with a 66.5° head tube angle and a 75° seat tube angle. We started Rascal Rides when Parker was born and we didn’t want to give up our passion for biking. Over the years, we’ve tested hundreds of kids bikes, helmets, bike trailers, and more.
When break-in didn’t help, I installed Shimano SM-RT56 Disc Brake Rotors (6-Bolt, 160mm) and Shimano BR-M375 Disc Brake Calipers. Was tempted to go hydraulic, but didn’t want to spend the money for possible over-kill. My son was apprehensive to let loose with the rigid platform. He did say that he noticed a difference in the handling with the big tires and mongoose racing bike it felt kind of like his Kawasaki KLX 110.
Plus, with Mongoose, you also have the option to customize your mongoose racing bike bike. You can choose different gear settings, adjust the seat height, or even add accessories like fenders or baskets. This way, you can make your Mongoose fat tire bike truly your own. It could be swapped for a shorter stem to add some downhill stability. Moreover, the fat tires kind of drag in the dirt, a shorter stem could slow down the steering too much, so maybe we will try it out and test for the long-term review.
The stem and handlebar are also branded as Xposure components. A Sunrace cassette and KMC chain round out the drive train.
This is one change that could make sense for some buyers, though percentage-wise, it’s a big addition. The weight of the bike is nearly 34 pounds (15.04 kg) and it shows. That is almost as heavy as MY full suspension fat bike. Most mountain bike steerer tubes are designed for tapered headtubes.
Luckily, we have tow ropes to mitigate the complaints. My son has grown to like down hill riding better than cross country. When we climb he lets the complaining come flying out. Mongoose utilizes house branded parts to cover contact points like the grips, pedals and seat.