Mongoose Flatrock Mountain Bike, 26 inch wheels, aluminum frame, 7-speed, Black
Mongoose Flatrock Mountain Bike, 26 Inch Wheels, Ages 14+, Black
Hero image 0 of Mongoose Flatrock Mountain Bike, 26 Inch Wheels, Ages 14+, Black, 0 of 8
Visit the Mongoose Store

Mongoose Flatrock Mountain Bike, 26 Inch Wheels, Ages 14+, Black

Mongoose Flatrock Mountain Bike, 26 Inch Wheels, Ages 14+, BlackMongoose Flatrock Mountain Bike 26 Inch Wheels Ages 14 BlackMongoose Flatrock Mountain Bike 26 Inch Wheels Ages 14 GrayMongoose Flatrock Mountain Bike 24 Inch Wheels Ages 10 15 OrangeMongoose Flatrock Mountain Bike 26 Inch Wheels Ages 14 Mint
Actual ColorBlack
Bicycle Wheel Diameter26"

Key item features

  • Mongoose bicycle with aluminum mountain bike frame and a sloping top tube
  • Steel suspension fork with 60mm travel smooths out bumps
  • 7-speed twist shifter adapts easily to changing terrain
  • Front and rear aluminum V-brakes deliver reliable stopping power
  • Wide knobby wheels provide grip and stability on trails
Current price is $339.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

Pro Bicycle Assembly

How do you want your item?

How do you want your item?
Ships to
Arrives by Mon, Jul 20
|
Sold and shipped by PACIFIC CYCLE INC.
4.521739130434782 stars out of 5, based on 138 seller reviews(4.5)
Free 30-day returns

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.2 out of 5 stars
stars
85 ratings56 reviews
How item rating is calculated
  1. 5 stars67% (57)
  2. 4 stars16% (14)
  3. 3 stars4% (3)
  4. 2 stars1% (1)
  5. 1 star12% (10)

Reviews summary

Pros

  • : Features a bold and eye-catching design.
  • : Made of a material that is both sturdy and easy to handle.
  • : Offers great quality at a low price.
  • : Seat accommodates riders of varying sizes.

Neutral

  • : Can be intuitive, but instructions can be unclear.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 56 reviews

Oct 2, 2025
Ramon
5 out of 5 stars review

Seller Verified Purchase

Rad Bike

Good quality and easy to assemble. My son loves his new bike.

Review from Pacific Cycle Inc.
Helpful?62RZ0B4L04QV17480055587
Mar 22, 2026
YolandaT
5 out of 5 stars review

Amazing! Easy assembly.

[This review was collected as part of a promotion.] This bike is amazing! Easy to assemble and works perfectly. It is a perfect size for me, I am 5’0. Tires are awesome and durable. The value for the product is reasonable for the quality. My teenager rides it on a daily basis and has not had any issue with the safety or power of bike.

Review from influenster.com
Helpful?62RZ0B4L04QV17480055587
Nov 27, 2025
lisar881_4380
5 out of 5 stars review

Perfect for Christmas

[This review was collected as part of a promotion.] My daughter had a growth spurt and needs a new bike. This one is perfect height for her. She wanted a mountain bike that felt more like a “bike bike” than one with larger/higher handles. Wonderfully made, tires are wide and rugged. Definitely made to last.

Review from influenster.com
Helpful?62RZ0B4L04QV17480055587