ZELEX PRO Dual Bicep / Tricep machine is designed for targeted arm training with smooth biomechanics and commercial-grade durability, making it ideal for high-traffic gym environments.

Built with a perfectly integrated frame using 50×80 mm T2.5 rectangular tubing and 50×100 mm oblong tubing, this machine ensures maximum structural stability and long-term strength under continuous use.

The 106 × 20 mm pulley system with sealed 6202RS bearings delivers consistent, friction-free movement, allowing smooth resistance throughout both bicep curls and tricep extensions.

PU foam cushions with synthetic leather upholstery provide ergonomic comfort, while high-intensity TPV handles ensure a secure grip during intense arm training sessions.

With a 100 kg selectorized weight stack, users can efficiently isolate and strengthen biceps and triceps with controlled resistance and safe motion mechanics.

Ideal for commercial gyms, fitness studios, and professional training facilities focused on upper arm development.