Condition New
Seat Post Insert Bushing with Tab Lock – Indoor Cycle Seat Sleeve
This seat post insert bushing with locking tab is designed for indoor cycles and exercise bikes to provide smooth seat height adjustment while helping stabilize and protect the seat post inside the frame tube. The integrated tab-lock design helps secure positioning and reduce unwanted seat post movement during intense workouts.
Built from durable molded plastic, this insert helps minimize metal-to-metal wear while improving fit, alignment, and 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
- Integrated Tab Lock Design
Helps stabilize the seat post and reduce movement during use. - Smooth Seat Adjustment Function
Allows easier sliding and positioning of the seat post. - Protective Frame Insert
Reduces metal-to-metal contact and helps prevent frame wear. - Durable Molded Plastic Construction
Designed for repeated adjustment and commercial gym use. - Press-Fit Installation
Fits securely into compatible indoor cycle frame tubing.
🚴 Applications
- Indoor cycles
- Spin bikes
- Exercise bikes
- Commercial cardio equipment
- Home gym cycling equipment
⚙️ How It Works
- Insert into Frame Tube
Bushing installs directly into the seat tube opening. - Seat Post Slides Through Insert
Plastic sleeve helps guide and stabilize movement. - Tab Lock Assists Positioning
Helps reduce rotational movement and improve fitment. - Protect Equipment
Prevents excessive wear to both frame and seat post.
✅ Benefits
- Improves seat post stability
- Reduces wobbling and vibration
- Protects painted frame surfaces
- Helps extend equipment lifespan
- Easy replacement for worn inserts