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ProTaper Chain 420MX 134L
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
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Product Information
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Shipping & Returns





ProTaper Chain 420MX 134L
ProTaper Chain 420MX 134L
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
$60.99
ProTaper Chain 420MX 134L—
$60.99
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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












