Pro Dunk Diamond Basketball System

The undisputed champion and ultimate outdoor basketball system (8" pole, regulation backboard and 5' extension)
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CUSTOMER RATING
(9 Ratings)
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Qty Product Price
Pro Dunk Diamond Basketball System $2,500.00
SALE Price $2,199.00
Shipping FREE
Backboard Padding FREE
Pole and Gusset Padding FREE
Basketball and Pump FREE
Configured Price
$2,199.00
You save $301.00 (12%)
Special Offers

Meet The Pro Dunk® Diamond

Adjustable down to 6' - Precisely adjust the system anywhere between 6' and 10'.
Effortlessly adjusted - A powerful dual canister lift-assist mechanism neutralizes the weight of backboard.
Regulation-sized tempered glass backboard - Same exact piece of glass used all the way up to the NBA level.
Rigid 8" pole - A massive one-piece 7 ga. square pole is unsurpassed!
Regulation overhang - The beefy 5' overhang allows for regulation play and keeps the pole out of play.
Safe - Includes complete high-quality safety padding set and internal adjustment mechanism.
Move to your new house - Unbolt the system and install it at your new house.
Easy installation - Professional installers available. Rated easiest installation by top assembly professionals.
Designed for harsh outdoor environments - Rated for hurricane winds, extreme hot and cold temperatures.
Limited lifetime warranty - Covers all basketball play including dunking and hanging.
Extras that come standard - Basketball, pump, complete padding set, shipping and expedite order processing.
Popular add-ons available - Hoop Light MAX, Airball Grabber, Superior Court Basketball Stencil, Basketball Bin.

Choose Which Adjustable In-Ground Pro Dunk Is Right For You

Pro Dunk Diamond Pro Dunk Platinum Pro Dunk Gold Pro Dunk Silver Pro Dunk Bronze
Backboard Size 72" x 42" x ½" 72" x 42" x ½" 60" x 36" x ½" 54" x 36" x ½" 48" x 36" x 3/8" (½" acrylic)
Backboard Material Tempered Glass Tempered Glass Tempered Glass or Acrylic Tempered Glass Tempered Glass or Acrylic
Pole 8" x 8" 6" x 6" 5" x 5" 4" x 4" 4" x 4"
Adjustable From 6' 5' 6" 5' 5' 5'
Overhang 5' 4' 4' 3' 3'
Rating
Price $2,199.00 $1,599.00 $1,349.00 $999.00 $950.00
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Expert recommendation in 20 seconds
1) My basketball system is going on...
The Driveway
Dedicated Backyard or Institutional Court

Customer Reviews


CUSTOMER REVIEWS SUMMARY (Pro Dunk Diamond Basketball System)
Average Customer Rating:
5 out of 5 based on 9 reviews

Customers most agreed on the following attributes:

Best Uses:Residential Use (6), Practice (6), Pickup Games (5), Commercial Use (3), Tournaments (2)
Cons:Hard To Setup (3)
Pros:High-Quality Materials / Construction (7), Stable (7), Easy To Adjust (7), Solid Backboard Response (7), Weather Resistant (6)
REVIEWED BY 9 CUSTOMERS
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Review Process: 30 days after ordering, randomly chosen customers are sent an email requesting that they leave a review of the product they bought. This ensures all reviews are from verified customers and that they have had time to receive, install and use the product extensively. We have been requesting reviews since 5-11-2010.

Technical Specifications

Pole
Pole Size8" x 8" with 3/16" (7 gauge) thickness
Steel TypeStructural (mild) carbon steel with .29% carbon and a density of 7.85 g/cm3
Pole / Gusset PaddingIncluded. Custom fitted weather resistant vinyl covering with 1" thick high-impact padding
Flanged Base Size14.2" x 14.2" x ½"
Gussets4 of them each ½" thick
Backboard
Backboard Size72" x 42" x ½"
Backboard MaterialTempered Glass
Backboard Frame Size2" with ¼" thickness
Backboard Frame MaterialAluminum with steel reinforcement
Glass To Frame MountingMechanically encased in channel with rubber gasket
Rim Mounting TypeThrough glass using grommets. No pressure on glass.
Backboard PaddingIncluded. Custom fitted weather resistant polyurethane-skinned 1" thick high-impact padding with molded steel inserts for mounting. Pre-installed.
Extension Arms
Overhang5' (front of pole to front of backboard)
Main Extension Arm4" x 2.5" with 1/8" (11 gauge) thickness. Has two cross members
Upper Parallel Linkages1 ½" x ½" with 1/8" (11 gauge) thickness
Height Adjustment
Adjustable FromAnywhere between 6' and 10'
Adjustment handle height from base3'
Lift Assist Cartridges2 cartridge, 4 springs
Lift Assist Power250 pound-force per square inch (PSI)
Shipping
ServiceIncluded. R+L Carriers LTL Freight
Lift-GateIncluded
Scheduled DeliveryIncluded
Residential DeliveryIncluded
Weight550 lb.
Shipping Weight575 lb.
Packaging Configuration4 cartons on 2 pallets
Fasteners (nuts, bolts and washers)
Material (no Rust Armor)Structural (mild) carbon steel with .29% carbon and a density of 7.85 g/cm3
Material (with Rust Armor)stainless steel with UNS Designation of S20100
Rust Armor
AvailableYes
Structural TreatmentZinc Galvanization
Fastener MaterialStainless steel with UNS Designation of S20100
WarrantyExtended. Covers corrosion damage for a lifetime
Anchor and Pier
J-Bolt Count6
J-Bolt Size½" diameter 18" long
J-Bolt MaterialUltra-high carbon steel with zinc galvanization
Warranty
Limited Lifetime WarrantyYes
Covers Dunking & HangingYes

Features


Effortlessly Adjustable From 6'
Learn about the adjustment mechanism in under 60 seconds »
Pro Dunk® Diamond Shown

"The Pro Dunk Bronze basketball system surpassed my greatest expectations. I love my new system!"
- David Cohen

Pro Dunk® Bronze Shown

The Pro Dunk Diamond basketball system is perfect for families. An innovative dual canister quad spring, lift-assist mechanism neutralizes the weight of the backboard. This allows players of all ages to effortlessly adjust the height anywhere between 6' and 10' with the simple turn of a handle.

Adjustable Down To 6'
Don't leave anybody out! Let your young competitor get a head start at the 6' rim height. Also, this allows installation to be done from a standing position without ladders or special tools.
Effortless Adjustment
The Pro Dunk's powerful lift-assist mechanism neutralizes the weight of the backboard allowing a 6-year-old child to easily adjust the system.
Safe, Enclosed Adjustment Mechanism
A fully enclosed adjustment mechanism keeps children and other players safe while adjusting the height of the system.
No Pins, No Rod, No Sweat
Meet the simplest adjustment mechanism available. Turn the handle clockwise to go up, counter-clockwise to go down. When you reach the height you want, stop turning. It's that simple!
Padlock the System at Any Height
Easily See the Rim Height While Adjusting
The height meter is mounted so the person adjusting the system can easily read and set the system at precise heights.
Precisely Calibrate the Rim Height
The rim height indicator is set after the concrete has settled and cured to ensure accurate rim height measurements.
The Adjustment Handle Is Accessible To All Players
The adjustment handle is mounted at a height players of all ages can reach.

High-Performance, Durable Design and Construction

Bring gymnasium quality play home with a genuine Pro Dunk Diamond basketball system. A high-performance regulation-sized ½" thick tempered glass backboard and 8" square 7 ga. thick one-piece steel pole delivers unrivaled durability and performance that continues to exceed demanding expectations and out-perform alternatives.

33% More Glass, 9% Better Rebound Response Than Closest Alternative

Almost all gymnasiums use ½ inch thick tempered glass backboards while residential hoops use softer and thinner materials. This experiment is intended to determine how a ½ inch thick tempered glass backboard performs compared to traditional residential backboards.


Backboard Rebound Response
VIDEO: Rebound Response Experiment

Experiment Parameters - The backboards are all 60 x 36 inches and have identical aluminum framing. The ball used is made of an indoor outdoor synthetic material. All balls were dropped from a consistent 55 inches and were measured with a high speed digital camera. Rebound response is defined here as the percentage of distance the ball bounced back from the original drop height.

Summary - Acrylic was the clear looser with only a 38% rebound response (some manufactures use thinner 3/8 acrylic which was not tested). 1/2 inch glass was the winner beating 3/8 inch glass by approximately 9% with a 69% rebound response.

Heavy-Duty Backboard Frame
Backboard Frame-To-Glass Mounting Process

The Pro Dunk Diamond backboard is encased in a ¼" thick die-cast solid aluminum frame. This adds incredible rigidity to the board and protects the edges of the glass. The glass is locked into place with ¼" steel "L" brackets at each corner. A rubber gasket lines the channel that the glass sits in as a buffer from the metal frame.

This mechanical method of mounting the glass is the same used on competitive NBA and NCAA backboards. Many other residential basketball systems use an adhesive to mount the glass which can weaken over time in the elements and can expose the edges of the glass increasing the chances of breakage.

Backboard Frame Comparison
High-Performance Regulation-Sized Tempered Glass Backboard
Backboard Material Comparison

Tempered glass is approximately 4 times heavier than acrylic. This adds mass to the system and improves the rebound response off of the backboard.

Secondly, tempered glass is harder than acrylic. This creates a much more rigid surface and eliminates the drumhead effect that deadens rebounds on acrylic boards. Also, much like your car windshield, the hard tempered glass will resist scratching and remain clear. Acrylic will scuff and become cloudy over time.

Acrylic does have its place. We recommend it in institutional applications where vandalism is likely. This is because acrylic will not shatter.

In summary, tempered glass is preferred in most situations for its performance and durability over time. If you are concerned about vandalism acrylic might be the better option for you.

High-Performance Extension Arm Mounting
Bank Shot Activity Heat Map
Where are you really going to need stability? We have developed the diagram above to show where most bank shots bounce off of the backboard.
Backboard Mounting Stability Demonstration
We have put together the diagram above to show how the Pro Dunk® systems add stability at the most crucial point while others ignore stability in favor of perceived aesthetic value. This also demonstrates that square joints are more rigid than curved. Click the "Shoot Bank Shot" link above to see a demonstration.
8" Square, 7 Gauge Thick, One-Piece, Square Steel Pole
Steel Thickness Comparison
As the price of steel rises many manufactures are beginning to reduce the thickness of their main pole. This reduces the stiffness yielding a less stable, poor performing basketball system. Make sure you're getting a full 7 gauge (3/16") thick main pole.
Pole Type Comparison

The quickest way to determine the quality of a basketball system is to check the pole type. All premium hoops use a square (or rectangular) one-piece pole with 7 gauge or higher thickness.

Weak corroded joint in a 2-piece pole

Stay away from multi-piece poles. Manufactures split the poles into several pieces for shipping and distribution purposes. Right out of the box, you'll see that these joints are the weak link in the system and will weaken more over time from corrosion.

Limited Lifetime Warranty - Covers Dunking and Hanging

We proudly back the genuine Pro Dunk® basketball goal with an unsurpassed warranty. The durable design, quality construction and over 24 years of experience ensure you will enjoy a lifetime of play and never worry about maintenance or replacing your system.

Every part of the heavy-duty Pro Dunk® system has been designed to exceed performance expectations under extreme playing conditions. The Pro Dunk® goal is completely warranted for dunking and hanging on the rim. Other manufactures did not design their hoops for this kind of aggressive play and will not warrant it.

Industry Leading Corrosion Protection
This system is currently available with our industry leading Rust Armor™ package.
This will not delay your ship date.
How much is it? - $149.00
Do I Need It?
Receive 30 or more inches of rain per year - view map Receive standing snow and or roads are salted - view map Live within 100 miles of salt water - view map
Live in a humid climate (60% or greater relative humidity) - view map Install basketball system within range of a sprinkler Want to reduce the risk of weakening bolts and unsightly rust streaks
What's included?
Zinc Galvanization
Photos of the main structural components after galvanization and before receiving a powder coat finish

The main structural components are dipped and coated in a galvanizing solution that will protect the raw steel from corrosive elements. These parts pass through a molten bath of zinc at a temperature of 860 degrees thoroughly coating them with a thick robust layer of zinc.

Galvanization Coating Diagram

This process is commonly known as hot-dip galvanization and prevents corrosion by forming a physical barrier and by acting as a sacrificial anode. The zinc coating reacts with oxygen, water molecules and carbon dioxide in the atmosphere to yield an impermeable, tenacious, insoluble layer of zinc carbonate. This level of protection is similar to that of aluminum and stainless steels.

Wikipedia was referenced for this information including the following pages Galvanization, Sacrificial Anode , and Hot-Dip Galvanizing.


Stainless Steel Fasteners
Stainless Steel and Carbon Steel Bolt Comparison

All fasteners are upgraded to stainless steel ensuring your system will look great and never weaken or seize up over time. Untreated carbon steel fasteners will be replaced with durable stainless steel to ensure your goal will remain structurally sound and reduce unsightly rust streaks.

Destructive corrosives such as road and costal salt will not weaken fasteners. They also make moving your system a snap! Never worry about rusty fasteners seizing up while disassembling and reassembling the system.


Extended Corrosion Warranty

Your system will be warranted against structural damage caused by corrosion for a lifetime!

We are so confident that the galvanized coating and stainless steel fasteners included in the Rust Armor™ package will eliminate any risk of corrosion that we are backing these products up with an extended lifetime warranty that covers damage caused by corrosion.

This warranty covers all environments including brutal costal conditions, salt from road clearing and dense humidity.




Professional and DIY Installation

Focus on your creating your signature dunk, not installation!

The Pro Dunk Diamond system is precisely manufactured with high quality materials that are designed to go together smoothly and intuitively. Assembly of the complete system can be done from a standing position without ladders or special tools using only 8 main bolts.

Video Of A Professional Installation

Follow this experienced crew through the Pro Dunk Platinum installation process. Print the Pro Dunk Diamond installation instructions and follow along while you watch!

WARNING: This video shows installation of the Pro Dunk Platinum which is similar but not exactly the same as the Pro Dunk Diamond.

DIFFERENCES: The number of J-bolts used during the first part of installation is 4 instead of the 6 which is required for the Diamond model. Other differences you might notice include bolt sizes, shorter overhang and smaller pole size.

The method of installation largely remains the same.

You need Flash player 8+ and JavaScript enabled to view this video.
This video should be used in conjunction with the installation instructions and not as a replacement. Anything stated in the installation instructions supersedes this video.
Seek to the following points in the video above:

Flip through photos taken during the installation process

The tools and pier kit that we'll need to complete the first part of installation A close up of the disassembled pier kit with the wrench that'll be used to assemble it Checking the depth of the hole The 80 pound bags of Quikrete that will be used to fill the hole A good shot showing the consistency of the concrete right before pouring it into the hole Checking to make sure the pier is parallel to the playing surface to ensure the backboard is not crooked when complete The finished pier The parts used for the second part of the installation A close up of some of the parts and tools that'll be used for the second part of installation Checking the height after installation is complete A great photo from the street of the finished product Another good shot of the completed system from the side Lowered to 7' and ready for a dunk contest
Phone support from an experienced installation expert
Only 8 main bolts for simple assembly
Installed from a standing position. No ladders or special equipment required.
Rated easiest assembly by top installation professionals
Backboard padding and "H" bracket are pre-installed saving you 30 minutes of assembly time.
Precise leveling using self-leveling nuts after the pier has cured.
Stainless steel fasteners will not seize up if you decide to move to a new house (requires Rust Armor package)
Rim-height is calibrated after the concrete has cured to ensure accuracy
Installation process summary
Concrete Pier Installation (~1.5 Hours)
Allow Concrete to Cure (1 - 5 Days)
Assemble System on Cured Concrete (~1.5 Hours)
Start Playing!
Find a professional installer
Plan your court

Rim Height Overhang (front of the pole to the front of the backbaord)
6' 73.5"
8' 70"
10' 60"

  • 5' Overhang (Front of the pole to the front of the backboard)
  • Approximately 24" square pier (depends on your soil conditions)
  • 20" clearance from the back of the pole is required for the adjustment mechanism
  • Free-throw line is 15' from the front of the backboard
  • Three-point line is a perfect arc from the center of the rim
    • Middle-School, High-School, Women's College: 19' 9"
    • Men's College: 20' 9"
    • NBA: 23' 9" (wings cut off)
  • View / print court dimension diagrams
Popular installation frequently asked questions
  • Is the pier included?
    Yes, everything you need for installation is included but the concrete.
  • How big does the pier need to be?
    24" square and 4' deep belled out at the bottom. If you have a sandy soil you might want to go deeper.
  • How much room do I need behind the system?
    20" behind the back of the pole at MINIMUM. This will give players enough room to get their hand beind the system to adjust the height.
  • Can it be installed into existing concrete?
    Yes. You can jackhammer the area you need or use wedge anchors.
  • How long does it take to install?
    Installation times can vary but you can expect to spend around 1.5 hours installing the pier and 1.5 hours assembling the system with 1 to 5 days for the pier to cure.
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Design and Aesthetics

The Pro Dunk Diamond basketball system is elegantly designed to be a classy, unobtrusive edition to your driveway or backyard court. The proportionate system will blend into the surroundings while offering an unmistakable professional playing experience.

Photos of Pro Dunk® systems blending into their surroundings
Smooth gloss back finish
Blends into residential settings and resists unattractive weathering
Clear backboard
Allows surroundings through for an unobtrusive feel
Tempered glass backboard
The very hard tempered glass will remain clear and not scratch like softer acrylic alternatives. This ensures that the backboard will remain clear and not get a dull dirty look.
Minimalistic backboard frame (thin bezel)
Available Rust Armor
Reduces rust and ensures your system will not become an eye-sore
Very little signage
We don't treat your system like a billboard. There is a small sticker on the backboard and extension arm that can be removed if you'd like.
Rectangular clear backboard with padding
Delivers a very professional look that adds prestige to your home
Proportionate and Unobstructed
There is minimal clutter behind the backboard from the support structure and the pole is not as tall as others. Because of this design, the system is perceived as smaller and less obtrusive.
Add Rust Armor to ensure your system does not become and eye-sore
A competitor's system after a few years without Rust Armor protection
A competitor's system with multi-piece pole and no Rust Armor protection
How much does it cost? Do I need it? What's included?
Less Backboard Obstruction and Clutter
Proportionate and Less Awkward

Safety

Pro Dunk systems create a safe engaging environment right at home. Protective padding, enclosed adjustment mechanism and a large overhang distance ensure your children and their friends stay safe while keeping them close to home.

Children playing two on two with the Pro Dunk® Platinum basketball system
Protective safety padding
The Pro Dunk Diamond is designed to protect all players. Young and elite players alike will appreciate the complete padding set included with every Pro Dunk system. No matter what height players are dunking at durable shock absorbing backboard padding will protect their head. Wrap around pole padding protects aggressive players that drive in hard for a lay-ups and play underneath the hoop. The gusset padding protects players from rolling an ankle or falling onto exposed bolts at the base. In contrast, many other basketball goals do not include the protective padding needed to keep players injury free.
Break-away rim
For players unleashing their dunking power on the Pro Dunk system, we have included a heavy-duty break-away rim that is designed to absorb the pressure and pop right back into place. This softens the blow to player's hands and joints preventing injury.
Enclosed adjustment mechanism
All springs and cranks are safely enclosed ensuring players will not get their fingers or clothing tangled up while adjusting the system.
Keeps kids in a safe home environment
The Pro Dunk system gets children excited about being active and keeps them at home. Your new engaging driveway or backyard basketball court will be the new neighborhood hangout allowing you to conveniently keep a close eye on your impressionable children.
Large safe-play area
Take the pole out of the playing area while keeping balls and players on the court. Overhang is defined as the distance from the front of the pole to the front of the backboard. Regulation courts have a distance of 4' from the baseline to the front of the backboard. This area is used to box out and allows players running in for lay-ups to stay in play. More importantly it keeps the pole out of the playing area reducing the likelihood of injury to players. Larger overhang distances also keep players from stepping off the playing surface which reduces injuries such as rolled ankles.