The Mongoose® Impasse HD men's mountain bike rolls on 29" wheels to clear tough terrain with ease. It's built around an aluminum frame with an Element suspension to absorb the big hits, giving you a lightweight and responsive ride. SRAM® twist shifters control 21 speeds, and dual disc brakes deliver instant stops in just about any conditions.
Bike Gender: Men's
Wheel Size: 29"
Wheel Width: 2.1 inches
Number of Speeds: 21 Speed
Shifters: SRAM® MRX twist shifters
Front Derailleur: MTB
Rear Derailleur: Shimano® TX-35
Chain: KMC® Z-51
Crankset: 3-piece alloy crank
Brake Levers: Alloy-resin levers
Front Shock: Element suspension
Seat Post: Steel
Hubset: Alloy disc hubs
Bike Type: Mountain Bike
A versatile bike designed for off-road riding; can also be ridden on the road.
Frame Material: Alloy
A lightweight, strong and responsive material.
Shifter Type: Twist / Grip Shifters
Simply twist the shifter portion of the handle grips to change the gears.
Brake Type: Disc
Powerful stopping that is easy to control, with no heat transfer to rims. These brakes will give you great braking even in muddy conditions.
Quick Release Seat Post: Yes
Makes it easier for you to adjust the height of the seat without using tools.
Free Wheel Hub: Yes
Allows you to pedal backwards without the brakes engaging.
Rim Type: Alloy
Made from a strong and lightweight combination of metals. Gives you a better braking surface that will not rust.
Quick Release Front Wheel: Yes
Tire Type: Knobby
Features small raised knobs that help the tires grip better on dirt and in mud.
Kick Stand: Yes
A small prop that holds the bike upright when stored.