Sakura Ultimate Center Pulley 20T Set SAK-U421 by 3Racing [SAK-U421]

3RACING Sakura Ultimate Center Pulley 20T Sets 2.0 ratio for stock 20T2014 - SAK-U421

Price:

CAD$28.28

Brand:

3Racing

Model:

SAK-U421

Condition:

Brand New

Quantity:

Write a review

Description
FAQ

Performance upgrade for Sakura Ultimate drivetrains

RC hobbyists wanting a straightforward drivetrain improvement will find the 3Racing Sakura Ultimate Center Pulley 20T Set a practical upgrade. Made to fit the stock 20T2014 chassis, the 2.0 gear ratio helps balance torque delivery and smooths power through the centre of the car.

Notable attributes of the 3Racing centre pulley

Compatibility: Engineered to match the Sakura Ultimate stock 20T2014 chassis for a direct fit.
Gear Ratio: A true 2.0 ratio tuned to even out power transfer between motor and driveline.
Durability: Built to resist regular track use and maintain consistent meshing.
Driving Benefits: Aims to improve traction stability and drivetrain efficiency on varied surfaces.

Will this fit other Sakura kits besides the 20T2014

This pulley set is designed specifically for the Sakura Ultimate stock 20T2014. Other Sakura variants may require checking mounting dimensions before fitting.

How does the 2.0 ratio affect on track handling

The 2.0 ratio moderates torque to the wheels, helping reduce sudden snap under acceleration and contributing to more predictable corner exits on paved tracks.

Is special tooling needed to install the pulley set

Installation typically needs basic hand tools and standard pinion/spur alignment checks. No specialist machinery is required for a competent hobbyist to fit the set.