More kit. Better value.

Built to work better together

Purpose-built GymPin combinations with bundle-only savings.

Bundle deal
8mm Original 2" GymPin

8mm Original 2" GymPin

10mm Original 2" GymPin - Cable Stack Extender

10mm Original 2" GymPin - Cable Stack Extender

Bundle exclusive

8mm and 10mm Original 2" Gympin - Buy two and Save

Be ready for either pin size. This bundle gives you both the 8mm and 10mm Original 2″ GymPin, so you can train across more cable stacks without guessing which one you need.

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The Original GymPin with red 'G' logo on a white background

The Original 2" GymPin Cable Stack Extender

Raw KingPin 10mm selectorised machine weight stack extender

KingPin 10mm Weight Stack Extender

Bundle exclusive

The KingPin and GymPin Combo

Use the Original GymPin for everyday stack extension, then reach for the longer KingPin when you need greater loading capacity. Two proven options for taking cable-stack training further.

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The Original GymPin with red 'G' logo on a white background

The Original 2" GymPin Cable Stack Extender

Black belt with a silver buckle on a light gray background

Seat Belt Buckle by GymPin

GymPin Padded Leather Weight Lifting Straps

GymPin Padded Leather Weight Lifting Straps

Bundle exclusive

GymPin and SeatBelt Combo (optional Lifting Straps)

Add extra plates with the Original 2″ GymPin, then use the Seat Belt Buckle to help keep the loaded stack controlled. A practical pairing for heavier cable training. Max out this bundle with our leather lifting straps. Available in black, brown, leopard print or pink. The perfect combo for your gym bag.

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The 2" MiniPin by GymPin

The 2" MiniPin by GymPin

GymPin Padded Leather Weight Lifting Straps

GymPin Padded Leather Weight Lifting Straps

Bundle exclusive

MiniPin and Padded Leather Straps

The compact MiniPin adds weight where space is limited, while padded leather straps help stop grip becoming the limiting factor. An ideal pairing for heavy cable and pulling sessions.

Compatibility

Find the right GymPin

Machine dimensions vary. Check the fitting point, clearance and manufacturer limits before adding load.

Before you buy

  1. Identify machine brand and model.
  2. Measure pin diameter and usable length.
  3. Check plate and frame clearance.
  4. Confirm manufacturer limits.
View compatibility help
Our purpose

Why GymPin exists

GymPin was created to solve a simple problem: lifters often outgrow gym machines long before they outgrow their strength.

Instead of replacing expensive equipment, we design precision-engineered products that unlock more resistance, improve cable training and help commercial and home gyms keep progressing.

Every product is designed by people who train, tested under real loads and refined through feedback from lifters around the world.

Engineered in BritainDesigned with precision and built for demanding training environments.
Built for real trainingDeveloped around genuine machine, cable and loading limitations.
Trusted worldwideUsed by lifters, home gyms and commercial facilities across the world.
Discover GymPin
Workers in a warehouse with boxes and pallets, GymPin branding visible
80+Countries reached
100sCustomer reviews
49kCustomer Orders

GymPin FAQ

Add More Weight to Gym Machines

GymPin designs strength training accessories that help lifters add more weight, improve machine loading and continue progressive overload on the equipment they already use.

What is GymPin?

GymPin is a UK-designed strength training brand best known for cable stack extenders, machine extenders and specialist gym accessories that let lifters get more from pin-loaded and plate-loaded machines.

What does a GymPin do?

The Original GymPin is a cable stack extender that lets you add 2 inch Olympic weight plates to compatible selectorised or selectorized cable machines when the built-in weight stack is no longer heavy enough.

Which GymPin do I need?

The right GymPin depends on your machine, selector pin diameter and available clearance. The Original 2 inch GymPin is available in 8 mm and 10 mm versions. Measure your existing selector pin or weight stack hole before ordering.

Can I use GymPin on commercial gym machines?

GymPin products are designed for serious training and are used with compatible home, commercial and professional gym equipment. Compatibility depends on the machine, pin size, weight stack design and clearance around the stack.

What is the difference between the Original GymPin, MiniPin and KingPin?

The Original GymPin is the main 2 inch cable stack extender for adding Olympic plates to compatible cable machines. The MiniPin is a more compact loading option, while the KingPin is built for heavier specialist setups and is available in 10 mm only.

What are Machine Extenders?

GymPin Machine Extenders are designed to increase loading space on compatible plate-loaded machines. They help lifters add more Olympic plates to machines such as leg press, hack squat, row, chest press and shoulder press setups where loading sleeve space is limited.

Are GymPin products made for progressive overload?

Yes. GymPin products are built around progressive overload: adding more resistance, improving loading options and helping lifters continue progressing when standard machine weight stacks or loading sleeves become limiting.

Are GymPin products generic gym accessories?

No. GymPin products are purpose-designed strength training accessories, not generic products with a label added afterwards. Each product is designed around a specific training problem, from adding plates to cable stacks to extending machine loading space.

Keep progress moving
Why GymPin

Keep progress moving

When standard equipment becomes the limitation, GymPin helps compatible setups keep progressing.

More resistanceExtend compatible machines when the standard stack is no longer enough.
Better cable trainingExtend compatible machines when the standard stack is no longer enough.
Premium constructionExtend compatible machines when the standard stack is no longer enough.
GymPin community

Built for real training

See GymPin products being used in commercial gyms, home gyms and serious training environments.

Athlete holding a GymPin in a dark indoor setting
Athlete using a GymPin
Athlete using a KingPin 10mm by GymPin Full Stack
The Original GymPin attached to a cable machine for effective weight training in the gym.
Gympin and D-handle bar cable stack machine attachment is being held across the back of a muscly bodybuilder.
Woman exercising with resistance ropes in a gym setting
Person using a weight machine in a gym with weights on the machine.
Weight Trainer using a machine with GymPin Straps
Independent reviews

Trusted by lifters worldwide

Keep progressing

Ready to remove the limits?

Find the GymPin solution built for your machine, setup and next stage of progress.