Skip to product information
1 of 5

GOOFIT

44mm Big Bore Cylinder for 47cc 49cc 2-Stroke Pocket Bike Mini ATV

44mm Big Bore Cylinder for 47cc 49cc 2-Stroke Pocket Bike Mini ATV

Regular price $17.99
Regular price Sale price $17.99
Sale Sold out
Shipping calculated at checkout.
Quantity

Product Overview

Replacement 44mm cylinder for selected 47cc and 49cc 2-stroke mini engines used in pocket bikes, mini ATVs, quads, scooters, and similar small powersports applications.

The cylinder features an approximately 44mm (1.73") bore with listed mounting-hole spacing of approximately 45mm (1.77") and 40mm (1.57").

This product includes the cylinder only. A compatible 44mm piston, piston rings, pin, gaskets, and other top-end components must be sourced separately if required.

Product Compatibility

Application Engine Type Fitment
Pocket Bike 47cc / 49cc 2-Stroke Selected Applications
Mini ATV / Quad 47cc / 49cc 2-Stroke Selected Applications
Mini Scooter 47cc / 49cc 2-Stroke Selected Applications
Mini Motorcycle 47cc / 49cc 2-Stroke Selected Applications

Specifications

Specification Details
Product Type Replacement / Big Bore Cylinder
Engine Type 2-Stroke
Listed Engine Size 47cc / 49cc
Cylinder Bore Approx. 44 mm / 1.73 in
Mounting-Hole Spacing 1 Approx. 45 mm / 1.77 in
Mounting-Hole Spacing 2 Approx. 40 mm / 1.57 in
Applications Pocket Bike / Mini ATV / Quad / Scooter
Replacement Type Aftermarket
Condition New

Key Features

  • 44mm Cylinder Bore: Designed for compatible 47cc / 49cc mini 2-stroke engine configurations.
  • 45mm × 40mm Mounting References: Important measurements for confirming the correct cylinder.
  • Cylinder-Only Replacement: Suitable when the existing piston and related components are compatible or being sourced separately.
  • Mini Powersports Applications: Listed for compatible pocket bikes, scooters, mini ATVs, and quads.
  • Dimension-Based Fitment: Physical measurements help distinguish this cylinder from similar-looking 2-stroke engine parts.
View full details

Fitment FAQ

Will this part fit my specific model and year?

Do I need to match the OEM part number?

What models or situations does this part not fit?

What should I check before ordering?