Product Features and Specifications
Chain Type: 420 Chain
Tooth Count: 10T (10 Teeth)
Inner Hole Size: 10mm x 8.5mm (0.39" x 0.33")
Material: High-tensile steel for wear resistance
Application: Electric bicycle, scooter, go-kart, electric tricycle
Compatible Motors: Geared DC motors such as Unite and other permanent magnet types
Color: Silver/Steel
Net Weight: Approx. 60g
Condition: 100% brand new

Key Features
Constructed from durable steel to ensure long-lasting wear resistance and high torque transmission.
Designed for electric vehicles using 420 chain systems with 10mm x 8.5mm shaft fitment.
Ideal upgrade or replacement sprocket for e-bikes, scooters, electric tricycles, and go-karts.
Compatible with common DC geared motors used in DIY and factory electric builds.
Precise machining ensures smooth performance and secure shaft fitment.

Product Description
Upgrade your electric vehicle's drivetrain with this 420 Chain 10T Electric Motor Sprocket, precision-made to fit 10mm x 8.5mm shafts on DC geared motors. Designed for electric scooters, bicycles, trikes, and go-karts, this durable sprocket delivers reliable torque transfer and smooth operation under high load.
Crafted from heavy-duty steel, this 10 tooth sprocket ensures long service life and consistent performance across various electric mobility platforms. Its universal fit makes it an ideal choice for DIY upgrades or as a direct replacement for worn-out sprockets on popular electric motor kits like Unite and other geared systems.
Whether you're building a new e-bike, repairing a tricycle, or enhancing your scooter's drivetrain, this 420 chain sprocket provides the stability, durability, and easy installation you need.

Compatibility
Fits electric bikes, scooters, tricycles, go-karts using 420 chain systems
Compatible with 10mm shaft diameter and 8.5mm slot flat DC motors
Supports geared DC motors used in Unite or similar brands
Great for 24V–60V e-bike conversion kits, electric mobility applications

Package Includes
1 x 420 10T Steel Motor Sprocket