Crank Puller (Park Tools)

Description

The Crank Puller (Park Tool USA) is a precision indoor cycling parts service tool designed to remove stubborn crank arms safely without damaging the spindle or threads. This puller is commonly used on Star Trac and Schwinn indoor bikes, making it a smart choice for maintaining compatible Spinner and square-taper crank systems.

• Compatible with Star Trac Spinner NXT bikes and commonly used for star trac nxt replacement parts service work.
• Also fits many Star Trac Spinner Pro 7070 Velo, Johnny G, and Johnny G Pro indoor cycles with square-taper crank arms.
• Useful as a star trac spinner nxt crank puller replacement tool for crank removal during bottom bracket, pedal-arm, or drivetrain service.
• Works on many Schwinn indoor cycles and other bikes using traditional square-taper cranks.

Made by Park Tool USA, this workshop-grade puller is built for durability, repeat use, and dependable thread engagement. The hardened steel construction helps deliver smooth, controlled crank extraction while reducing the risk of stripped threads that can happen with low-quality tools. This is a service tool rather than an installed bike component, so it is ideal for home gyms, fitness facilities, and repair techs keeping Spinner bikes in top condition. As a park tool usa crank puller, it offers trusted quality for routine maintenance and crank replacement jobs. Installation difficulty is minimal: thread the tool into the crank arm fully, tighten the driver, and remove the crank with standard hand tools.

Easy DIY installation and dependable shop-grade performance, with fast shipping from our warehouse.