Shimano Acera HG71 3/32" Chain

Overview

The Shimano Acera HG71 is a 3/32" narrow chain designed for multi-speed drivetrains on BMX cruisers and freestyle bikes. This classic-link chain delivers reliable shifting and durability across standard chainring and cog setups with Shimano's proven engineering and corrosion-resistant finish.

Key Features

• Shimano Acera Series — Mid-range component designed for dependable performance; tested across diverse riding conditions and drivetrain configurations
• 3/32" Narrow Profile — Standard BMX and multi-speed chain width ensures compatibility with most chainrings, cogs, and derailleurs
• Classic Link Design — Solid plate and pin construction resists bending and wear; straightforward geometry works reliably with mechanical shifting systems
• Corrosion-Resistant Finish — Silver plating protects against rust in wet conditions; maintains smooth operation with minimal maintenance
• 324g Weight — Moderate weight suitable for multi-speed freestyle and cruiser applications

Technical Specifications

• Chain size: Narrow 3/32"
• Chain type: Classic links
• Weight: 324g
• Material finish: Silver
• Series: Shimano Acera HG71
• Compatibility: Multi-speed drivetrains

Compatibility & Ideal Use Cases

Compatible with multi-speed BMX cruisers, freestyle bikes, and standard chainring/derailleur setups using 3/32" spacing. Ideal for riders seeking a reliable, mid-range chain for everyday riding, cruising, and casual tricks. Well-suited for wet-weather riding thanks to corrosion-resistant construction. Suitable as a replacement chain for bikes originally equipped with Shimano drivetrain components or any bike using standard 3/32" chainrings and cogs.