Mongoose R2780 Impasse Dual Full Suspension Bicycle

The company Mongoose bikes was founded in 1974 in a Southern California garage. They started off small but now they are one of the leading brands in bikes. For 40 years now, Mongoose Bikes which is a division of Dorel Industries Inc. has been manufacturing heavy duty bikes for the road and for off-road trails. They have been manufacturing durable and sturdy bikes which push riders to do more than just cycling. For people who are into extreme sports and like to push themselves to a limit, this brand is perfect for them. They manufacture many different bikes to cater to their different customer’s needs and wants. The best thing about this brand is that it manufactures high-quality products which retail at the most reasonable prices.

This article is dedicated to the Mongoose R2780 which is one of the best products which features high-quality parts which will last longer and contribute towards the overall life of the bicycle. The bike guarantees a smooth ride in any terrain. This makes the bike adaptable to any situation, any time. Whether you want a quick ride to the grocery store, or are in the mood for some adventure up in the mountains, all you have to do is grab your Mongoose R2780 and you’re good to go!Mongoose R2780 Impasse Dual Full Suspension Bicycle (29-Inch)

Design & Materials

This bike has an aluminum frame which is very lightweight yet strong. The frame provides the bicycle with a strong and sturdy structure which normally steel bikes have, but they also come with a heavy weight. This frame does is not heavy and you can carry this bike very easily. This makes the bike easier to manage and faster when on the road. The frame is a bit bigger in terms of the size so it is optimal for tall people, but shorter people can also easily ride this thanks to the seat adjusting feature.

Considering the price, the materials used in the bicycle are of high quality as compared to other options on the market. The wheel size of the bike is 29 inches which is quite large but they provide great performance on any type of terrain and it can perform best on both on-road and off-road trails. The wheels can get a little beating if they are used on hardcore tracks.

Performance & Suspension

Mongoose R2780 Impasse Dual Full Suspension Bicycle (29-Inch)

The bike performs well on the road and off the road due to the design which can withstand high speeds. This bike features massive disc brakes which are fitted on both front and rear wheels to provide enough stopping power. The braking system in this bike is safe for the rider as it has the shortest response time which can save the rider in crucial situations. The bike is a perfect choice for people who are concerned with safety. But the front brakes are kept less responsive in order to provide the rider more control while riding in rough terrains.

The bike is equipped with dual suspension and due to this, the rider gets a better control on the bike especially on the rough terrains. The suspension gives the rider the comfort of riding the bike smoothly. This suspension also reduces fatigue issues as the shocks are absorbed really well. The rider can ride for long hours without getting tired and exhausted. This bike has improved front suspension which gives you better comfort at off-road trails. The Element Suspension Fork reduces the bumps and makes the whole riding experience smooth.

The bike comes with 21 speed Shimano rear derailleurs which are wanted by most of the riders and this high-quality material is delivered at a relatively lower price. They also have SRAM twist shifters which are one of the best gear shifters in the market and provide quick shifting of gears and speed changes which provides riders comfortable experience while riding this bike.

Mongoose R2780 Impasse Dual Full Suspension Bicycle (29-Inch)


The dual disc brakes are made of the material which does not rust easily. This gives the bike longer than usual life span. The frame is made of aluminum which has great strength even with the light weight. The frame is highly resistant to bends and deformation in case of an accident. This gives the bike enough safety and protection. The gears of this bike are manufactured from heavy-duty materials so they do not experience normal wear and tear, unlike other bikes.

The Aluminum and dual suspension frames are warranted against defects and workmanship for 5 years of time after initial purchase. Moreover, all other parts of the bicycle except normal wear parts are warranted against defective materials for a period of 1 year after the initial purchase.Mongoose R2780 Impasse Dual Full Suspension Bicycle (29-Inch)

Additional Features.

The seat of this bike is designed to provide maximum comfort to the rider so that can ride smoothly for longer periods of time without experiencing back pain or any other type of discomfort. The seat height is also adjustable to be used by people in any range of heights. The bike’s headset and the stem have quick release mechanisms. Moreover, the bike has durable alloy pedals. The bike weighs 44 pounds and it comes in two colors i.e. black and silver. The dimensions of the bike are 57 x 9 x 31 inches.


  • Comfortable seat.
  • Strong construction.
  • Rides smoothly on rough terrains.


  • Some parts are prone to breaking.