SKU: 78982959845

Precor Discovery Series Selectorized Triceps Extension - NEW

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Description

Precor Discovery Series Selectorized Triceps Extension - NEWPrecor Discovery Series Selectorized Triceps Extension NEW The Precor Discovery Series Selectorized Triceps Extension is a premium commercial grade strength training machine designed to isolate and strengthen the triceps with smooth, controlled resistance. Built for fitness centers, health clubs, corporate gyms, athletic training facilities, and professional training environments, this selectorized machine combines intuitive operation, ergonomic

Precor Discovery Series Selectorized Triceps Extension – NEW

The Precor Discovery Series Selectorized Triceps Extension is a premium commercial-grade strength training machine designed to isolate and strengthen the triceps with smooth, controlled resistance. Built for fitness centers, health clubs, corporate gyms, athletic training facilities, and professional training environments, this selectorized machine combines intuitive operation, ergonomic comfort, and exceptional durability.

Part of the renowned Discovery Series by Precor, this triceps extension machine was engineered to be approachable for users of all fitness levels while delivering the performance demanded by commercial gym owners. Its biomechanically efficient movement pattern helps users maximize triceps activation while maintaining proper exercise form and joint comfort.

With a 160 lb weight stack, highly visible adjustment points, instructional placards, and heavy-duty 11-gauge steel construction, the Discovery Series Triceps Extension offers a superior strength training experience for both beginners and advanced exercisers.

Benefits of the Precor Discovery Series Triceps Extension

  • ✔ Isolates and strengthens triceps muscles
  • ✔ Supports upper-body strength development
  • ✔ Smooth selectorized resistance system
  • ✔ User-friendly design for all fitness levels
  • ✔ Commercial-grade durability and performance
  • ✔ Ergonomic seating and adjustment points
  • ✔ Easy weight selection and operation
  • ✔ Ideal for commercial gyms and fitness centers

Key Features

Selectorized Weight Stack System

The integrated 160 lb weight stack allows users to quickly adjust resistance levels, making workouts efficient and accessible for all strength levels.

Open Weight Tower Design

The accessible weight tower makes weight changes simple and convenient while maintaining a clean and professional appearance.

Add-On Weight System

A convenient flip-lever add-on weight allows users to make smaller resistance increases for more precise progression.

Instructional Placards with QR Codes

Large text-free instructional placards provide clear exercise guidance, while QR codes link directly to exercise demonstration videos for additional support.

Gas-Assisted Seat Adjustments

The ratcheting gas-assisted seat system allows quick and comfortable adjustments for proper user positioning.

Heavy-Duty Steel Construction

Manufactured using 11-gauge steel and a fully welded boxed frame for exceptional structural integrity and long-term durability.

Commercial Comfort and Ergonomics

The ergonomic design promotes natural movement patterns and proper body positioning for safer and more effective triceps training.

Muscles Targeted

  • Triceps Brachii
  • Upper Arm Muscles
  • Elbow Extensors
  • Supporting Upper Body Stabilizers

Why Choose the Precor Discovery Series Triceps Extension?

Unlike free-weight triceps exercises that require greater stabilization, the Discovery Series Triceps Extension provides focused muscle isolation and controlled resistance throughout the movement. This allows users to effectively target the triceps while minimizing unnecessary stress on surrounding joints.

Its commercial-grade construction, intuitive design, and approachable user experience make it one of the most popular selectorized arm machines for modern fitness facilities.

Technical Specifications

Product Name Precor Discovery Series Selectorized Triceps Extension
Condition New
Machine Type Selectorized Triceps Machine
Brand Precor
Series Discovery Series
Weight Stack 160 lbs (73 kg)
Machine Weight 442 lbs (201 kg)
Dimensions 47" L × 44" W × 59" H
Frame Construction 11-Gauge Steel
Adjustment System Gas-Assisted Seat Adjustment

Ideal For

  • Commercial Gyms
  • Health Clubs
  • Corporate Fitness Centers
  • Athletic Training Facilities
  • Universities and Schools
  • Apartment Fitness Centers
  • Personal Training Studios

Frequently Asked Questions

What muscles does the Precor Discovery Series Triceps Extension target?

The machine primarily targets the triceps muscles located on the back of the upper arm.

Is this machine suitable for commercial gyms?

Yes. The Discovery Series is specifically designed for commercial fitness environments and high-volume use.

What is the weight stack capacity?

The machine includes a 160 lb selectorized weight stack.

Are exercise instructions included?

Yes. Instructional placards and QR code-linked exercise videos help users learn proper form quickly.

Is the machine adjustable?

Yes. The gas-assisted seat adjustment system allows users to customize positioning for comfort and proper biomechanics.

Why choose a selectorized triceps machine?

Selectorized machines provide controlled resistance and muscle isolation, making them ideal for focused triceps development.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78982959845

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4.6 ★★★★★
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Product Reviews
M
Verified Purchase
Matt
Natrona Heights, US
★★★★★ 5
Great for All Cars but Especially German Cars
Size: 300 Milliliter
I use this in our used VW we bought and it helps keep the carbon build up down with their direct injection feature. I pair it with their oil additive which helps lubricate the rings so they don't stick as much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
Sara James
Los Angeles, US
★★★★★ 5
Significant Improvement in Performance with Liqui Moly Jectron
Size: 300 Milliliter
I've been using the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner in my vehicle, and I am thoroughly impressed with the results. The 300 ml bottle, though compact, has made a noticeable difference in the performance of my car. After adding the Jectron cleaner to my gasoline tank, I noticed an improvement in the engine's responsiveness and smoothness within just a few drives. The idling has become steadier, and the acceleration feels more robust and refined. It's as if my car has regained a level of vitality that I hadn't realized was missing. The cleaner is incredibly easy to use – simply pouring it into the fuel tank before filling up ensures it mixes well and distributes evenly throughout the fuel system. I appreciate that this product is designed to be compatible with all gasoline engines, making it a versatile choice for different types of vehicles. One of the most significant benefits I've observed is the reduction in start-up problems and engine hesitation. It's clear that the Jectron cleaner effectively cleans the fuel injectors, improving fuel atomization and combustion efficiency. This has not only enhanced the driving experience but also contributed to better fuel economy, which is a fantastic bonus given current fuel prices. The blue color of the liquid and the design of the bottle make it easy to identify and use, ensuring I don't mix it up with other products. Despite being a single 10.14 Fl Oz pack, this cleaner packs a punch, proving that a little goes a long way. In conclusion, the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner has exceeded my expectations. It has revitalized my car's engine, improved fuel efficiency, and provided a smoother, more enjoyable driving experience. I highly recommend this product to anyone looking to enhance their vehicle's performance and maintain the health of their fuel injection system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2024
P
Verified Purchase
Palmetto Dan
Fort Morgan, US
★★★★★ 5
Great fuel cleaner
Size: 300 Milliliter
Excellent fuel injection cleaner! Works great for keeping injectors clean. Improves engine performance. Easy to use. Makes a noticeable difference. Good value. Highly recommended for regular engine maintenance. Perfect product for anyone caring for their car!
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Reviewed in the United States on May 2, 2026
R
Verified Purchase
Randy W R
Chelsea, US
★★★★★ 4
Reputable, reasonably priced fuel additive to clean valves, with handy dispenser. Not all comes out.
Size: 300 Milliliter, Size: 300 Milliliter
Honest review of Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue @ $8.68 at time of order. I recently acquired a 2002 Ford Taurus with the 3.0L V6 and DOHC. It only had about 131,000 miles on it, but I noticed it seemed like there would be some intermittent misses in the firing. Other than oil changes, I do not believe that this vehicle was mechanically well maintained. After some research and reading reviews of products, I opted to try some injection cleaner as one step in a treatment regimen. I will endeavor to update this review with results after giving it time to work. Likes: Amazon Prime shipping, returns and refunds within 30 days of receipt. Reputable product. The price point seemed reasonable, especially if it works as advertised (10.1 ounces, single treatment can). Comes with dispensing attachment for easier pouring. Dislikes: The design of the can and pouring mechanism left a small amount of product inside the can of valve cleaner. Even completely inverting the can it wouldn’t come out. Granted, it wasn’t a whole lot, but I paid for all of it, not for some left in the can that wouldn’t even shake out. Sorry if this sounds nitpicky, but it is also a problem for disposal afterwards as it has to sit out and evaporate or put it in the trash with flammable liquid inside. Meh: I have put several miles on since adding this to just over a quarter tank of fuel and have not noticed any improvements. I realize it might take a while longer perhaps. Hopefully this honest review helps someone decide about this product.
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Reviewed in the United States on June 6, 2023
L
Verified Purchase
Logan
Lowell, US
★★★★★ 5
Helped smooth engine idle and acceleration
Size: 300 Milliliter
Bought a new to me bmw and this stuff made it run smoother definitely helped clean things up internally car has a smoother throttle response and sounds smoother at idle will definitely be using as recommended to keep injectors and internals cleaner
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Reviewed in the United States on March 9, 2026

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