Complete GymPin Arm Training Bundle Build a more versatile cable setup for biceps, triceps and forearm training with eight GymPin attachments and loading solutions. The GymPin Arm Bundle gives you independent handles, long-rope options, ergonomic grips and two ways to extend compatible cable stacks—helping you change wrist position, improve usable range and keep resistance progressing. The bundle is designed to solve practical arm-training limitations: a standard rope that restricts separation, a fixed handle that forces an uncomfortable joint angle, a stack that has become too light, or an attachment that makes it difficult to train each arm independently. What is included? Fixed D Handle — choose a single handle or a pair 2″ MiniPin — choose an 8mm or 10mm selector-pin diameter Original 2″ GymPin Cable Stack Extender — choose 8mm, 10mm or a Buy Two & Save option Individual Tricep Ropes Stainless Steel G Handles Super Long Looped Tricep Rope GymPin ERGO Handles — pair GymPin Long Rope with Tricep ERGO Handles More positions for biceps and triceps Use individual handles and ropes for single-arm curls, cross-body extensions and independent pressdowns. Use the longer rope options to create more separation during pressdowns and a more usable path during overhead extensions. Use ergonomic or rotating grips when a conventional attachment places the wrists or elbows in an awkward position. Progress beyond the standard stack The MiniPin and Original GymPin allow Olympic plates to be added to compatible selectorised cable machines when the built-in stack no longer provides enough resistance. Small increases, cleaner repetitions and controlled range remain more important than simply adding the most weight possible. Choose the correct configuration Select one Fixed D Handle or a pair. Choose an 8mm or 10mm MiniPin and the correct Original GymPin option only after measuring your machine’s existing selector pin or weight-stack hole. Confirm plate clearance throughout the movement and respect the machine manufacturer’s limits. For exercise selection, weekly volume and joint-friendly arm-training guidance, visit the GymPin Build Bigger Arms guide. Important: Obtain permission before using attachments on gym equipment you do not own. Check fit, connection points and clearance before use. Inspect every item, secure all attachments, load conservatively and stop immediately if anything feels loose, obstructed or damaged.
The Original 2" GymPin Cable Stack Extender (Pin diameter)
8mm (5/16"), 10mm (25/64"), 8mm (5/16") (Buy Two and Save), 10mm (25/64") (Buy Two and Save), Buy One of Each (8mm and 10mm) and Save