ProTaper PTR023101 420MX 134L Gold Series Motocross Chain

Premium gold series motocross chain. Designed for 50 to 125cc applications. Lightweight, ultra high-strength chromoly construction with 4,980 lbs. of tensile strength.

• Engineered for maximum strength, durability, and smooth power transfer in demanding off-road and racing conditions
• Built from premium materials with precision manufacturing to deliver long-lasting performance and reliability
• Lightweight design reduces friction and rotational mass for improved throttle response and acceleration

The ProTaper 420MX 134L Gold Series motocross chain is designed for 50cc to 125cc applications. Its lightweight, ultra-high-strength chromoly construction provides 4,980 pounds of tensile strength for demanding off-road and racing conditions.

Precision manufacturing and premium materials support durability, reliability, and smooth power transfer. The lightweight design helps reduce friction and rotational mass, supporting improved throttle response and acceleration.

Key Features & Performance Benefits

• High-strength chromoly construction: Provides 4,980 pounds of tensile strength.
• Lightweight design: Helps reduce friction and rotational mass.
• Smooth power transfer: Engineered for responsive performance in off-road and racing conditions.
• Durable construction: Built with premium materials and precision manufacturing for long-lasting performance and reliability.

Key Product Specifications & Technical Data

• Brand: ProTaper
• Part number: PTR023101
• Model: 420MX
• Chain length: 134 links
• Chain series: Gold Series
• Application range: 50cc to 125cc
• Construction: Chromoly
• Tensile strength: 4,980 pounds

What's Included in the Box

One ProTaper 420MX 134L Gold Series motocross chain.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1