Bison 42" x 72" ZipCrank Manual Backboard Height Adjuster BA980RS

Bison BA980RS 42" x 72" ZipCrank Manual Backboard Height Adjuster

Transform any fixed-height basketball system into a versatile training station with this professional-grade manual adjustment mechanism. Designed specifically for 42" x 72" backboards, this system maintains structural integrity while providing quick height transitions.

Professional Adjustment Features

• Precision Height Control

  • Infinite adjustment from 8' to 10'

  • 60-second conversion time

  • Clear height indicators

• Heavy-Duty Construction

  • 1" chrome-plated guide rods

  • Machined steel bushings

  • Maintains backboard rigidity

Installation & Compatibility

• Corner-Mount Design

  • For 42" x 72" backboards only

  • Adds 4.25" forward projection

• Retrofit Ready

  • Works with most existing systems

  • Minor drilling may be required

Complete System Includes
✓ Heavy-duty adjustment mechanism
✓ Hand crank operation
✓ All mounting hardware
✓ 5-year limited warranty

Technical Specifications

• Adjustment Range: 8'-10'

• Rod Diameter: 1" chrome-plated

• Warranty: 5-year limited

Why Coaches Choose This System

1. Training Flexibility - Accommodates all skill levels

2. Pro-Grade Stability - No compromised rigidity

3. Quick Transitions - Minimal drill downtime

4. Authentic Feel - Maintains true rebound

Ideal For:

• School gymnasiums

• Training facilities

• Recreation centers

• Youth development programs

This adjuster provides the perfect balance of professional performance and flexible training options, converting fixed systems into versatile coaching tools without sacrificing play quality.

Note: Professional installation recommended for optimal performance and safety.