Seat Post Insert Bushing Size 50 x 100 40 x 80 x H100 Miscellaneous (New)

Description

#7390 Seat Post Insert Bushing – Fitness Equipment Frame Insert

This seat post insert bushing is designed to fit inside gym equipment frame tubing to provide smooth seat post movement, alignment, and protection against metal-to-metal wear. Commonly used on exercise bikes, benches, and strength equipment, it helps stabilize adjustable seat posts while improving overall equipment longevity.
 

📐 Dimensions

● Outer Dimensions: 50 × 100mm (1.97" × 3.94")
● Inner Opening: 40 × 80mm (1.57" × 3.15")
● Height: 100mm (3.94")


🔩 Key Features
● Durable molded plastic construction
● Helps reduce frame and seat post wear
● Provides smoother seat adjustment movement
● Protects painted frame surfaces from damage
● Press-fit design for secure installation

🏋️ Applications

● Exercise bikes
● Adjustable benches
● Strength training equipment
● Commercial and home gym machines

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