• 25H Chain (138 Links) for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter - goofitmoto
  • 25H Chain (138 Links) for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter - goofitmoto
  • 25H Chain (138 Links) for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter - goofitmoto
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GOOFIT

25H Chain (138 Links) for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter

25H Chain (138 Links) for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter

$10.99
$10.99
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Shipping calculated at checkout.
Color: Black

Product Overview

Revitalize your mini-bike's performance with the High-Tensile 25H Drive Chain. Featuring 138 precision links, this chain is specifically engineered for the high-RPM requirements of 47cc and 49cc 2-stroke engines. Whether you are navigating a backyard track or cruising on a mini-chopper, this reinforced chain delivers a more direct and efficient power transfer. Designed to resist stretching and corrosion, it provides the durability needed to handle sudden acceleration and steep climbs, ensuring your ride stays smooth and reliable.

Product Compatibility

Component Type Specification
Engine Type 2-Stroke (47cc, 49cc)
Vehicle Types Pocket Rockets, Mini Dirt Bikes, ATVs, Quads, Gas Scooters
Style Choppers, Mini Pit Bikes, Pocket Bikes
Chain Pitch 25H (High Tensile)
Fitment Universal for most small 2-stroke Chinese-made drivetrains

Specifications

Feature Details
Chain Size 25H
Link Count 138 Links (Total)
Folded Length ~17" (432mm)
Inner Link Width 5.23mm
Outer Link Width 7.5mm
Link Pitch/Length 11.3mm

Key Features

  • Reinforced Tensile Strength: Made from high-quality steel that has been precision-machined and reinforced to significantly reduce the risk of breakage in high-stress cycling environments.
  • Perfect Sprocket Bite: Every link is designed to mesh perfectly with your drive sprocket teeth, virtually eliminating chain jumping and slipping for a more controlled and smooth driving experience.
  • Improved Acceleration & Climbing: By providing a more direct transfer of energy, this chain improves your vehicle's throttle response and climbing power, effectively "injecting new vitality" into your engine.
  • All-Weather Corrosion Resistance: Features a specialized coating to resist rust and oxidation, ensuring stable operation even when riding in damp or outdoor environments.
  • Optimized Efficiency: A fresh, high-quality chain reduces mechanical drag, which not only improves performance but can also lead to better fuel economy for your gas-powered mini bike.
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Fitment FAQ

Will this part fit my specific model and year?

This replacement part is intended for 2-Stroke 47cc 49cc Pocket Bike, Mini ATV, & Scooter. Key physical/spec details from the product data include Chain Size: 25H, Folded Length: ~17" (432mm), Inner Link Width: 5.23mm. Use the compatibility table and product photos together before ordering.

Do I need to match the OEM part number?

Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this replacement part, also compare the OEM number, dimensions, connector or mounting style, engine/model year, and product photos.

What models or situations does this part not fit?

Do not order this replacement part for machines outside the listed compatibility, or for units with different OEM numbers, dimensions, mounting points, connectors, or year-specific configurations. Do not rely only on the model name or engine size.

What should I check before ordering?

Before ordering, compare your original part with the photos and check the OEM number, dimensions, connector or mounting style, engine/model year, and product photos. Recheck listed specs such as Chain Size: 25H, Folded Length: ~17" (432mm), Inner Link Width: 5.23mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.