17 products
17 products
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Body-Solid built these weigh stacks to provide a lifetime of reliability and maintenance-free service. All plates are cast oversized, then precision milled on both sides to exacting tolerances. Cast from ASTM-grade 20, this is the highest quality iron casting available. Includes only weight plates. Selector and guide rods, frame and connecting hardware are not included.


50 lbs Selectorized Weight Stack Upgrade
50 lbs Selectorized Weight Stack Upgrade
50 lb. Weight Stack Add-On Kit
Takes the standard weight stack to a new level of performance. Fast and simple installation make this a must-have for your plate load system. Includes five 10 lb. plates.
For use with selectorized home gyms only, including G2B, G3S, G4I, G5S, G6B, G8I, G10B, GDCC201, GDCC200, GDCC250, P1X, P2X
Dimensions
Assembled Weight: | ||||
Assembled Dimensions: | Length | Width | Height | |
Package Dimensions: | Length | Width | Height | |
11.02in / 279.91mm | 5.71in / 145.03mm | 5.04in / 128.02mm | ||
Volume | Gross Weight | |||
0.18 ft3 / 0.01 m3 | 50.60lb / 22.95kg |

Olympic Bar 1" to 2" Adapter Sleeve 6.25" Long
Olympic Bar 1" to 2" Adapter Sleeve 6.25" Long
Olympic 2 inch chrome sleeve designed to fit over all 1 inch shafts. This attractive designed attachment turns a standard 1 inch bar into a 2 inch Olympic bar. For the user that wants to upgrade to 2 inch Olympic plates without changing current 1 inch bars. Also can be used on weight machines.
Product Dimensions:
Overall length: 7.59″ long
Sleeve length: 7.30″ long
Revolving sleeve area: 6.25″ long
Use Body-Solid’s BSTLJ02 OLY 2 Lock Jaw Collars to secure bumper plates in place during even the most strenuous of workouts. Thanks to its unibody design and lever, the BSTLJ02 can be adjusted quickly and easily during workouts. Soft elastomer pads and a premium resin frame helps protect bars and plates from damage during lifting.Body-Solid Tools OLY 2 Lock Jaw Collars are ideal for home and commercial facilities, group and functional fitness classes as well as high schools and universities.
- Secure weight plates in place
- Protect bar finish
- Easy adjustments during workouts
- Designed for use with all 50mm (2”) bars
- Ideal for home, commercial facilities, group and functional fitness & high schools/universities
Muscle Clamp Collars provide a high-pressure lock onto the barbell for extreme safety during exercise. This lightweight, single motion lock/unlock collar is simple and easy to use. A rubber inner lining is featured to protect the bar from scratches. These collars are a great addition to any home, school, or commercial gym.
Muscle Clamp collars sold in pairs.
- Secure weight plates in place
- Protect bar finish
- Quick-locking latch ensures reliability
- Slim, light and durable
- Designed for use with all 50mm (2”) bars
- Ideal for home, commercial facilities, group and functional fitness & high schools/universities


Olympic Bar 1" to 2" Adapter Sleeve 14" Long
Olympic Bar 1" to 2" Adapter Sleeve 14" Long
14" Olympic Adapter Sleeve
Converts 1" standard plate posts to 2" Olympic posts-14" long. Heavy-duty nylon with hex bolt lock-down for long lasting performance.
Sold individually
Dimensions
Assembled Weight: | 1lb / 0.45kg | |||
Assembled Dimensions: | Length | Width | Height | |
14.00in / 355.60mm | 2.00in / 50.80mm | 2.00in/50.80mm | ||
Package Dimensions: | Length | Width | Height | |
14.17in / 359.92mm | 1.98in / 50.29mm | 1.98in / 50.29mm | ||
Volume | Gross Weight | |||
0.03 ft3 / 0.00 m3 | 0.88lb / 0.40kg |

Olympic Bar 1" to 2" Adapter Sleeve 10" Long
Olympic Bar 1" to 2" Adapter Sleeve 10" Long
Fitness Training Series 2″ Olympic Weight Bar Adapter Sleeve
Sleeve Length-10″
Color: Black

Olympic Bar 1" to 2" Adapter Sleeve 8" Long
Olympic Bar 1" to 2" Adapter Sleeve 8" Long
8" Olympic Adapter Sleeve
Converts 1" standard plate posts to 2" Olympic posts- 8" long. Heavy-duty nylon with hex bolt lock-down for long lasting performance.
Sold Individually
Dimensions
Assembled Weight: | 1lb / 0.45kg | |||
Assembled Dimensions: | Length | Width | Height | |
8.00in / 203.20mm | 2.00in / 50.80mm | 2.00in/50.80mm | ||
Package Dimensions: | Length | Width | Height | |
13.78in / 350.01mm | 7.09in / 180.09mm | 1.98in / 50.29mm | ||
Volume | Gross Weight | |||
0.11 ft3 / 0.00 m3 | 0.66lb / 0.30kg |


2" Olympic Spring Collars with Rubber Grips
2" Olympic Spring Collars with Rubber Grips
Made of the highest quality spring steel possible, these collars allow users super-fast weight plate changes. Sold in pairs.
Body-Solid Tools BSTLJ1 1” Lock-Jaw Collars are expertly designed to fit all standard 1” (25mm) standard bars, keeping weights secured to barbells during intense workouts.
These Lock-Jaw Collars feature innovative design, superior durability, and tremendous performance. The single-action quick-locking cam latch securely clamps the BSTLJ1 to the bar and features rubber compression pads to prolong the life of barbells and protect the bar finish.
Each Lock-Jaw Collar features a solid injection molded nylon frame and thick molded pressure pads offering peak durability for a lifetime of use.
- Sold in pairs
- Fit all 1” (25mm) standard bars
- Keep weights secured to barbells
- Solid injection molded nylon frame
- Rubber compression pads to protect bar finish
- Quick-locking latch ensures reliability
- Ideal for home, commercial facilities, group, and functional fitness & high schools/universities
The York Quick Access Collar is designed for seamless compatibility with any Olympic bar, featuring a sturdy 2" diameter and a firm locking mechanism for secure placement. Built for reliability, these collars ensure stability during lifts, making them a great addition to any training setup.
Sold in pairs.

1" Standard Spring Collars with Rubber Grips
1" Standard Spring Collars with Rubber Grips
1 inch Spring Collar
Heavy-duty spring steel squeeze-on collar with comfortable black plastic sleeves. Perfect fit on all standard bars.
Sold in Pairs