Amp 520SS13HT-16/20
$36.00
High Torque 520 13T Racing Sprocket
Designed specifically for the QS165 60H v3 gearbox motor with the newer 16/20 mm 6-spline output shaft.
Constructed from hardened steel for maximum durability and engineered for high-power electric motorcycle, kart, and ATV applications.
Full Product Description
The Amp 520SS13HT-16/20 was developed specifically for the QS165 60H v3 gearbox motor utilizing the newer 16/20 mm 6-spline output shaft. This precision CNC-machined sprocket provides a direct-fit solution for riders seeking increased top speed while maintaining the strength and reliability required for high-power electric motorcycle applications.
Constructed from hardened steel and manufactured to strict tolerances, this sprocket is designed to withstand the demands of high-performance electric motorcycles, karts, ATVs, and custom vehicle projects.
The 13-tooth configuration is ideal for riders looking to reduce motor RPM at cruising speeds and increase vehicle top speed while still maintaining strong acceleration characteristics. It is particularly popular for street-focused builds and higher-speed applications.
Each sprocket includes the retaining plate and mounting hardware required for installation.
Developed based on direct feedback from the Electric Motorcycle Builds community.
IMPORTANT FITMENT NOTICE
This sprocket is engineered specifically for use with QS165 60H v3 motors utilizing the newer 16/20 mm 6-spline output shaft.
Before ordering, please verify that your motor uses the 16/20 mm 6-spline shaft configuration.
The spline profile of this sprocket is as follows:
Widest spline diameter: 20.0mm
Narrowest spline diameter: 16.0mm
Compatibility testing on additional QS motor models is ongoing. At this time, this sprocket is sold specifically for QS165 60H v3 applications.
Features
Precision CNC machined
Hardened steel construction
Direct-fit 16/20 mm 6-spline design
Designed specifically for QS165 60H v3 motors
High-strength racing-grade construction
Includes retaining plate and mounting hardware
Suitable for electric motorcycles, karts, ATVs, and custom vehicle projects
Corrosion-resistant finish
Package Includes
One Amp 520SS13HT-16/20 sprocket
One retaining plate
Two mounting bolts
Specifications
Chain Size: 520
Teeth: 13
Spline Type: 16/20 mm 6-Spline
Material: Hardened Steel
Fits Motor: QS165 60H v3
SKU: Amp 520SS13HT-16/20
Condition: New
Every sprocket is made with high quality hardened steel with galvanized coating to resist rust and corrosion. All sprockets come complete with optional retainer clip and retainer clip screws.