Mantis Colossus 29-inch Bike

by Mantis
Today: $197.49
At other retailer: $250.41 Save $52.92 (21%)
Free Shipping*

Club O Gold Members Earn

$9.87 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 15680696
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 90 day Limited Manufacturer
      Select an option before changing warranty
    • Notifications

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 15680696

    Whether its through dirt, asphalt or any other terrain, this Mantis Colossus bike is an excellent bike for outdoor use. With its front disc brake and Shimano rear derailleur, find a new path to ride as you explore the wilderness.

    • Twist grip shifters
    • Front disc brake and rear v-brake
    • Steel frame
    • Color: Green
    • Model: 66229
    • Available sizes: 29-inch
    • Frame: Steel frame
    • Forks: Suspension
    • Saddle: Foam, vinyl
    • Wheels: 29 inches Alloy rim with front disc brake and rear v-brake
    • Tires: 29 inches x 1.95 inches
    • Seat post: Steel
    • Shifters/speed: Twist grip shifters, 21 Speed
    • Handlebars: Steel Riser
    • Materials: 90-percent steel, 2.5-percent rubber, 2.5-percent alloy, 2.5-percent foam, 2.5- percent plastic
    • Seat dimensions: 2 inches x 6 inches x 10 inches
    • Dimensions: 73 inches long x 24 inches wide x42 inches high
    Assembly required. This bike ships 95-percent assembled.


    Type All-Terrain
    Gender Male
    Bike Size 29-inch
    Gears 1
    Dimensions See Details
    Warranty 90 day Limited Manufacturer
    Model Number 66229
    Country of Origin China

    Product Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • perfect bike
      Verified Purchase

      great looking bike, comfortable riding

      Read More
    • great bike but wheel was warped upon arrival
      Verified Purchase

      gave account credit to have repaired but not enough to actually cover the cost of repair..

      Read More
    • this bike sucks
      Verified Purchase

      I have tried to get this bike to stop slipping gears but it does not want to be ridden. It is the worest thing I have owned

      Read More
    • positive review better than the pictures showed v
      Verified Purchase

      Much better value than I thought. Love having reviews to read before I buy. This is a great deal and recommend it highly.

      Read More

    Questions & Answers

    • Q:

      "What has to be assembled upon receiving the bike?"

      • A:

        Hello MSCoastRPh, we do apologize, the exact details for assembly are not provided at this time. However, we are updated with it does arrive 95-percent assembled and it should only take 15 minutes to finish complete. I have seen several reviews from other customers commenting the easiness for it to be assembled. I hope this helps and thank you for shopping with us.

    • Q:

      "What is the frame size?"

      • A:

        Hello linkster50, the frame size is 19". Hope this information was helpful. Thank you for shopping with us!

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1 business day. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.