Kyosho UM734 3-Speed Gearbox Upgrade for RB6.6/RB6  [KY-UM734]

Kyosho UM734 - 3 Gear Box Set (RB6.6/RB6)
Price:
CAD$14.22
Brand:
Kyosho
Model:
KY-UM734
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $12.15 each $4.13 or 15%
3+ $11.55 each $8.00 or 19%
Write a review

Track Tuning with Kyosho UM734 3-Speed Gearbox

The Kyosho UM734 3-speed gearbox is built for the RB6.6 and RB6 models, giving racers a sturdy, precise drivetrain option. It improves shift consistency to help maintain momentum and control during competitive laps.

Durable, Precise Construction

Manufactured from quality components, the Kyosho UM734 gearbox emphasises long service life and accurate gear engagement. This upgrade suits drivers who want reliable performance without constant rebuilds.

Simple Fit for RB6.6 and RB6

The unit is designed for straightforward installation into the RB6.6/RB6 chassis with minimal adjustments. That makes it practical for hobbyists who want to spend more time on the circuit and less time on the bench.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will the Kyosho UM734 fit other Kyosho models?

The UM734 is engineered for RB6.6 and RB6. Other Kyosho models may require adapters or modification, so check chassis differences before fitting.

How does a 3-speed gearbox affect handling on track?

A 3-speed layout can smooth power delivery between gears, helping maintain speed through variable sections. The real benefit depends on motor, gearing and driver preference.

What tools are needed to install it in an RB6.6/RB6?

Installation typically requires standard hobby tools such as hex drivers, a small socket and thread locker. Follow the chassis service manual for torque and fit guidance.

Copyright © 2008-2025 rcjaz.ca All rights reserved