Replacement Prop Balancer Shaft (1/pkg.)

The DU-BRO Tru-Spin Prop Balancer is one of the most
accurate and easy-to-use prop balancers available for RC hobbyists. If you
want your airplane, drone, helicopter, boat, or car to run smoother with
less vibration, this tool is an excellent choice. It helps you balance
props and other rotating parts so your model performs better and parts last
longer.

The Tru-Spin Balancer uses specially designed locking cones
that center your prop perfectly on the balancing shaft. These cones are
carefully inspected to ensure they spin true and hold your prop securely
every time. The hardened steel balancing shaft is
centerless ground, which means it is extremely smooth and precise, giving
you very accurate balancing results.

The balancer also features friction-free aluminum wheels,
allowing the shaft to turn easily so even small imbalances are easy to
spot. This makes the tool useful for many different items, including:

• Airplane props of all sizes

• Drone and quadcopter props

• Boat props

• Spinners

• Car wheels and flywheels

• Helicopter rotor heads

• Jet fans
  … and more.

Each unit includes clear, easy-to-follow instructions for assembling the
balancer and balancing your props. It comes standard with a

5.5″ balancing shaft

, which works for most props. If you need more room for wider props, you can
purchase the #978 XL 8.0″ shaft separately.

Built for hobbyists who want accuracy and durability, the

DU-BRO Tru-Spin Prop Balancer

is a dependable tool that will help your RC models run smoother, quieter,
and more efficiently.