Sleeve, Seatpost

Description

The Star Trac Sleeve, Seatpost is a precision-fit indoor cycling replacement part designed to stabilize and guide the seatpost on compatible Spinner bikes. Ideal for riders restoring worn star trac nxt replacement parts, this sleeve helps maintain smooth height adjustment and a secure fit on Star Trac Spinner NXT indoor cycles.

• Designed for use with Star Trac Spinner NXT indoor bikes and related commercial Spinner models that use seatpost sleeve part 7407548NXT.
• Commonly used as a spinner nxt sleeve seatpost replacement when the original insert becomes worn, loose, cracked, or noisy during seat height adjustment.
• Please match your original part number and bike configuration before ordering, especially on facilities with multiple Spinner NXT production runs or upgraded seat assemblies.

This star trac sleeve seatpost component is engineered to reduce play between the frame and seatpost while helping protect the bike frame from premature wear. Built for dependable performance in high-use studio and home environments, it serves as a direct replacement for damaged or fatigued original sleeves. Depending on your bike’s service history, installation is typically straightforward and can usually be completed with basic hand tools during routine maintenance. This part is intended to restore proper seatpost movement, improve rider stability, and help keep your Spinner NXT operating the way it should.

OEM-quality replacement for a cleaner fit, easier adjustment, and reliable performance. Ships same day from our warehouse.