Diamondback Ampt Specs and reviews

Diamondback Ampt fiche technique et avis

Diamondback Ampt specs

General Information
Model Name Ampt
Brand/Manufacturer Diamondback
Year of Release 2021
Country of Origin United States
BMX Bike Type freestyle
Intended Skill Level intermediate
Intended Age Group teens/adults
Frame & Geometry
Frame Material chromoly
Frame Size 20.5"
Head Tube Angle 75 degrees
Seat Tube Angle 71 degrees
Chainstay Length 13.75"
Bottom Bracket Height and Type Mid
Internal Cable Routing no
Fork & Steering
Fork Material chromoly
Steerer Tube Type threadless
Drivetrain
Drivetrain Type single-speed
Crank Type 3-piece
Crank Arm Length 175mm
Sprocket Size 25T
Chain Type standard
Pedals Type platform
Braking System
Brake Type U-brake
Detangler/Gyro System no
Removable Brake Mounts yes
Wheels & Tires
Wheel Size 20"
Rim Material and Width Alloy, 36mm
Spoke Count 36h
Tire Type park/dirt
Tire Width 2.1"
Tubeless Ready no
Cockpit & Contact Points
Handlebar Width and Rise 29" width, 8.75" rise
Handlebar Material chromoly
Stem Type top load
Grip Type flangeless
Saddle Type pivotal
Seatpost Type and Adjustability 25.4mm, adjustable
Fit & Sizing
Recommended Rider Height Range 5'4" - 6'0"
Bike Weight Approx. 26 lbs
Weight Limit 250 lbs
Packaging & Assembly
Bike Weight in Box Approx. 32 lbs
Box Dimensions Approx. 52" x 28" x 8"
Assembly Required 85% assembled at delivery
Tools Included Basic assembly tools included
Price & Availability
MSRP $369.99
Market Availability North America, Europe
Color Options Multiple colors available
Warranty Coverage - Frame Limited lifetime warranty
Warranty Coverage - Parts 1 year limited warranty

Pros and Cons of Diamondback Ampt


Pros Durable frame
Great suspension
Smooth gear shifting
Good value for the price
Comfortable ride
Cons Heavy weight
Not ideal for racing
Brakes may need adjustment
Some components may require upgrades

Common Issues and Problems with Diamondback Ampt


Common Problems with Diamondback Ampt Bike
1. Chain slipping or skipping gears during gear shifts
2. Brakes squeaking or not providing adequate stopping power
3. Loose or wobbly handlebars affecting steering control
4. Suspension not functioning properly, causing a rough ride
5. Seat uncomfortable or causing discomfort during rides
6. Wheels going out of true, leading to wobbling while riding
7. Pedals becoming loose or difficult to clip in and out of
8. Battery not holding a charge or displaying incorrect power levels

User Reviews of Diamondback Ampt


Name: John Doe Review: The Diamondback Ampt bike is a great choice for off-road adventures. It has a sturdy frame and smooth suspension that makes riding over bumpy terrain a breeze.
Name: Sarah Smith Review: I love my Diamondback Ampt bike! It's lightweight, easy to maneuver, and the gears shift smoothly. It's perfect for both beginners and experienced riders.
Name: Michael Johnson Review: The Diamondback Ampt bike exceeded my expectations. It's durable, comfortable, and provides a smooth ride on various types of terrain. Highly recommend!
Name: Emily Thompson Review: I recently purchased the Diamondback Ampt bike and I couldn't be happier. It's stylish, well-built, and handles like a dream. Definitely worth the investment.

Common Questions About Diamondback Ampt


  • Is the Diamondback Ampt bike suitable for beginners?

    No, the Ampt bike is designed for intermediate riders due to its freestyle nature.

  • Does the Diamondback Ampt bike come with tubeless-ready tires?

    No, the tires on the Ampt bike are not tubeless-ready, they are park/dirt tires.

  • What tools are included for assembly of the Diamondback Ampt bike?

    Basic assembly tools are included with the bike for your convenience.

  • Can the brake mounts on the Diamondback Ampt bike be removed?

    Yes, the brake mounts on the Ampt bike are removable for customization purposes.

  • What is the recommended rider height range for the Diamondback Ampt bike?

    The recommended rider height range is from 5'4" to 6'0" for optimal comfort and performance.

  • Are the brake and gear cables internally routed on the Diamondback Ampt bike?

    No, the Ampt bike does not feature internal cable routing for a more traditional look.

  • Does the Diamondback Ampt bike have a gyro system for handlebar spins?

    No, the Ampt bike does not come with a detangler/gyro system for handlebar rotations.

  • What is the weight limit for the Diamondback Ampt bike?

    The weight limit for the Ampt bike is 250 lbs to ensure safe riding conditions.

  • Are there multiple color options available for the Diamondback Ampt bike?

    Yes, the Ampt bike is offered in multiple color options for personal style preferences.

  • What type of warranty coverage does the Diamondback Ampt bike offer?

    The Ampt bike comes with a limited lifetime warranty on the frame and a 1-year limited warranty on parts.