⭐️ Best Mountain Bike Under $800 ⋆ ✅ Best Cheap Reviews™

(115 customer reviews)

Hand built 6061-T6 aluminum alloy 29er hard tail frame is tried and true
Customer formed and butted tubing for great balance of strength and light weight
SR Suntour suspension fork provides added control and comfort on the trail
Shimano 8-speed drivetrain is a staple of reliability
Tektro mechanical disc brakes offer great stopping power
Diamondback Ready Ride: bike comes in bigger box, takes less time to assemble and is ready to ride in a few easy steps
Hand built 6061-T6 aluminum alloy 29er hard tail frame with custom formed and butted tubing has a great balance of strength and light weight

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(198 customer reviews)

Lightweight magnesium alloy wheels for smooth riding and easy Transport
Advanced aluminum mechanical lock out Mountain bike suspension fork provides smooth's bumps and increases control
Shimano 21-speed derailleurs and shifters for reliable shifting
Front and rear mechanical disc brakes System offers safe stopping power
Heat treated aluminum 6061 Mountain frame for long lasting durability

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(66 customer reviews)

Hand built 6061-T6 aluminum alloy hardtail frame is Classic mountain biking
Custom formed and butted tubing combines lightweight and stiffness
27.5 inch wheels roll well over obstacles and offer Quick handling
SR Sun tour XCT fork delivers 80mm of suspension travel
3 gears in the front and 8 gear in the back give you a combined 24 speeds to choose from

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(13 customer reviews)

Made for fun riding on pavement and light dirt trails
Sizing: xs=5'-5'3", s=5'3"-5'6", m=5'6"-5'9", l=5'9"-6', xl=6'-6'4"
Designed with a lightweight aluminum frame and upright geometry for a comfortable riding position that's easy on the neck and lower back
Features Big 27.5" wheels with wide 2" tires to roll fast, smooth and confidently on varied terrain
Includes 21 speeds to assist you in getting up (and down) hills

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(5 customer reviews)

(149 customer reviews)

(8 customer reviews)

Aluminum frame for lightweight durability designed to fit ages 8 to 12 or 53 to 62 inches tall
SR Suntour XCT JR helps soak up bumps with 80mm of travel
SRAM 1x8 speed drivetrain with chain guide provides ample gearing yet keeps shifting simple
Tektro Aries mechanical disc brakes have adjustable reach levers for growing hands
Pedals included; limited lifetime warranty on the frame for as long as the original retail purchaser owns the bicycle

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(6 customer reviews)

【27 Speed Shifting】 It comes with a high-quality 27 speed shifting, which is controlled by two premium and flexible derailleurs. Offers an unique passion experience close to outdoor and nature
【Full Terrain Mountain Bike】 Thanks to its front dual suspension and all-terrain, wide knobby mountain tires sit on light and durable alloy wheels for added stability, MINGDI bike would adapt itself to full terrain perfectly, including country road, rocky mountain, etc.
【Carbon Steel-Alloy Frame】 Hand built Carbon Steel Alloy Fram hardtail frame makes it classic mountain biking; Custom formed and butted tubing combines its lightweight and stiffness for robustness and durability
【Bike Arrives 85% Assembled】 The bicycle arrives 85% assembled, which ensures your convenience for quick on road; You need to install pedals, front wheel, handlebar, bike seat and inflate the tires
【Satisfaction and Free Warranty】 We are engaged in providing you great mountain bikes with premium quality and your satisfaction is guaranteed with a 12-Month Risk-Free warranty; Please do refer to the Bicycle Installation Manual for more warranty information before you start the installation