Train smarter. Drop faster. Push further.

Take your intensity to the next level with the RepX DropLock™ Weight Stack Decreasing Pins — designed for seamless drop sets and uninterrupted strength training. Simply insert the 8mm pin into your selected weight plate, perform your set, and when the stack returns, the pin automatically ejects, instantly reducing the load for your next phase.

No stopping. No adjusting mid-set. Just continuous muscle overload.

Key Features:

• Automatic Drop-Set Function

  When the weight stack lowers, the pin auto-ejects — instantly decreasing resistance for your next reps.

• 8mm Universal Fit

  Compatible with most standard gym weight stack machines.

• Perfect for Super Sets & Drop Sets

  Ideal for hypertrophy training, burnout sets, and high-intensity workouts.

• Durable Strength Construction

  Built for repeated heavy use in commercial and home gym environments.

• 2-Piece Set

  Comes as a pair for versatile machine use or backup during sessions.

Why It Works:

Drop sets are one of the most effective ways to increase muscle growth and training intensity. RepX DropLock™ eliminates downtime between weight changes, helping you:

• Increase time under tension

• Push past failure safely

• Train more efficiently

• Maximise hypertrophy

Perfect For:

Cable machines · Lat pulldowns · Leg extensions · Seated rows · Any 8mm weight stack system

Less adjusting. More intensity.

RepX DropLock™ — built for serious progression.