Uphill pedal efficiency is irrelevant on a downhill bike – the ability for the shock to separate impact forces from the rider’s body is the important factor – which this system fails at. If the rear triangle was connected directly to the shock, and not the bottom bracket, then it might work better, but really it’s fundamentally flawed. Unified Rear Triangle (which this is a complicated version of) is a pretty stupid design for a downhill bike. Born out of a garage in SoCal back in 1974, Mongoose is synonymous with BMX. Mongoose designs BMX Freestyle and BMX Race bikes for riders of all ages and ability levels, and our bikes are trusted by some of the world’s best riders. Mongoose’s 6061 aluminium frame is pretty simple, which gives it an easy-on-the-eye appearance.
The chain does not need to be removed to change the crank unless it is worn. If you are changing crank or chain ring sizes you will need to either shorten your existing if it is serviceable or replacing it if its worn or too short. The really long chainstay and mid-sealed bb provide a strange but working geometry that makes the bike stable for smooth ride quality and snappier for performing tricks or riding on the streets. This bike is fully customizable, and parts can be swapped out for aftermarket upgrades.
He has been writing about the latest bikes, components, and cycling technology for almost two decades. Prior to that, Tyler launched and built multiple sports nutrition brands and consumer goods companies, mongoose dirt bike mostly as an excuse to travel to killer riding locations throughout North America. After reviewing the 2010 lineup, it’s clear there’s two sides to Mongoose…and here’s the high-end side.
The Mongoose 700c Elroy Adventure bike features a lightweight frame and a capable adventure geometry that makes it the perfect choice for exploring any terrain. The only thing limiting your riding options will be your imagination and willingness to explore. You can conquer rugged terrain on this Mongoose Argus Trail 26 fat tire bike. With this bike, you’ll have better stability on the sand, snow, or slick roads.
Your bike is delivered by our trusted couriers and will come 85% assembled. Our bike build videos can help you guide you through the final assembly required. Your local 99 Bikes store will prepare your order ready for dispatch. Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have. Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. Please enter the brand and model number of your device or battery you need to replace in the search bar at the top of this page.
The long chain stays a single-speed drivetrain with a tubular Chromoly three-piece crank that offers performance while keeping things simple. It features durable, lightweight aluminium rims with a rear mechanical disc brake for all-weather stopping power and speed control. The single crankset and amazing arisun tires, the latest line of BMX race bikes, the Title series, have been designed using that same race pedigree.