The ZOOM frame clamps from Promax are a high-quality seat clamp specifically designed for bicycles. With a diameter of 31.8 mm, they provide a reliable and secure attachment for seat posts. Made from lightweight aluminum, the clamp weighs only 17 grams, making it an ideal choice for cyclists who value low weight and high performance. The matte black finish gives the clamp an elegant and modern appearance, while the anti-rust coated hex screw ensures additional durability and corrosion resistance. This frame clamp is suitable not only for aluminum frames but also for carbon frames, highlighting its versatility. The ZOOM frame clamps are a practical and functional addition to any bicycle, contributing to stability and safety during rides.

• Made from lightweight aluminum weighing only 17 g
• Anti-rust coating for increased durability
• Suitable for aluminum and carbon frames.