Bottom Bracket for NXT Bikes (2011 to present)

Description

The Bottom Bracket for NXT Bikes (2011 to present) is a direct replacement drivetrain component for newer Star Trac Spinner NXT indoor cycles. Designed for post-2011 bikes, this indoor cycling star trac nxt replacement parts item restores smooth crank rotation and dependable pedaling performance on commercial and home-use Spinner NXT bikes.

• Fits Star Trac Spinner NXT bikes manufactured 2011 to present.
• Commonly referenced on parts diagrams as #30A for applicable NXT models.
• Compatible with later-generation NXT bikes, including units in the 7000/7170 series and related Spinner NXT revisions.
• Replaces worn or noisy bottom bracket assemblies used in spinner nxt bottom bracket nxt bikes replacement repairs.

This Star Trac bottom bracket is built to support the crank assembly at the frame shell, helping reduce play, grinding, and resistance issues caused by bearing wear. It is intended specifically for NXT bikes from 2011 onward, making it important to confirm your bike version before ordering, since earlier pre-2011 NXT bikes use a different bottom bracket design. Whether you are servicing a high-mileage studio bike or refreshing a personal cycle, this star trac bottom bracket nxt bikes solution offers dependable fit and function. Installation is generally considered a moderate DIY repair and may require crank removal and bottom bracket tools.

An OEM-quality replacement for the correct post-2011 Spinner NXT platform, with reliable fitment and fast shipping from our warehouse.