Clearly Mongoose didn’t have high performance in mind when they built the Beast, they were simply looking to create a bike that is fun to ride. If that was indeed their aim from the outset, I’d say they succeeded. While riding the Beast I found myself pleasantly surprised with how enjoyable it was to roll down a trail with relative ease. I’m sure that on more than one occasion I pedaled along with a goofy grin on my face as my big, oversized tires crushed everything that dared to get in their way.
To create multiple speeds on the Deadeye you can install an internal geared hub or CVT like the Rohloff or Nuvinci. Be aware that some geared hubs cannot take the power output of the BBS02. The N330 is only rated for 60Nm of force but the BBS02 can deliver 120Nm of force, a N171 is a much better option if you can find one as it is designed to withstand 120Nm of force. The electric bikes give riders the opportunity to going on long rides not worrying about hills or distance. Riders also can get as much or as little exercise as they want.
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. Really, this frame is most likely a back up bike for a family of enthusiasts that want their child to join the fat biking they do in the winter. While the Mongoose Argus Trail is trail worthy, there are other bikes that do trail riding better. Being the most affordable and easily installed on a wide variety of bike frames the BBS02 fails on many fronts when it comes to being installed on fatbikes. Despite these issues though, I did find myself enjoying the Beast far more than I would have expected.
They slowed my son’s riding down when needed but functioned as any mechanical brake set would. They are not hydraulic and even I could feel that when testing myself. The job is getting done but there is more arm pump and fatigue when wrestling more weight with a lower grade brake system. Mongoose made a sound decision considering the weight that a child must pedal. Having a wider gear range makes for a versatile bike that can conquer the terrain. To be honest, I don’t think my son has ever used a front derailleur until now.
Hopefully some training will allow him to be able to climb on his own for some of the ride. Sticking to flat nordic type trails for fat biking in the snow might be our best bet. Taking the Argus out was a different experience than the norm and we both had fun. Mongoose has given the “go-ahead” to do a long mongoose fat tire bike term review to assess the handling and function of the Argus once winter comes. So if you’re curious about how the bike performs in the snow, stay tuned….. With just a little extra effort you can mount the king of middrive units to almost any fatbike and have a grin permanently attached to your face.
Reliable braking performance and adjustable braking distance, providing sufficient braking forces even in harshest conditions, providing strong stopping power even in loost terrain. The Mongoose Argus Trail handled my excursions with ease. The bike carried my body weight well, did not flex, and is durable. This bike will outlast my son’s use because of it’s strength and componentry. As you can imagine, my 70-pound child really struggles pushing 50% of his body weight uphill with the Argus. Mongoose utilizes house branded parts to cover contact points like the grips, pedals and seat.
I am excited to take my son fat biking this coming winter and provide a complete review. Kid sized fat bike frames are rare so taking him out this winter will be a unique experience. With that said, it was fun seeing my son experience something truly different on the dirt. If you want to ride groomed trails in the winter, fat tires are required – narrower tires sink into the snow and leave ruts that ruin the experience for other riders. My son was able to adapt his riding to match the needs of the machine. My son is also still a child and I don’t want to torture him too much.
It is a single speed bike with 26″ wheels and cruiser brakes. I haven’t rode a bike that didn’t have hand operated brakes since I was a kid and actually momentarily wondered how I was going to stop the Beast once I got it going. It didn’t take long to adjust to the old school breaking system, but I’ll admit there was a moment of panic before it dawned on me how the brakes worked. With its 4-inch thick tires and reputation for stability, our P6 e-bike is perfect for off-road adventures, weekends spent wandering the backroads, and everything in between. The components all functioned well with minimal adjustments needed and served their individual duties.
The electric motor delivers consistent power, and the bike can reach decent speeds effortlessly. The battery life is excellent, allowing me to go on long rides without worrying about running out of power. I don’t know of many that go smaller from there either. It could be swapped for a shorter stem to add some downhill stability.
6) Purchase a modification package from Doug at California E-bike and modify your own BBS02 to 100mm. This modification package does not require any special milling tools and can be done in any decent bike shop. The modification package is $499 plus mongoose fat tire bike $35 S/H available here and the tool package for doing the conversion is $345 plus $35 S/H found here. If you only want to do one conversion you can return the tool package for a $300 credit, but you must specify that when ordering the package.