3RACING Aluminum Differential Pulley Gear T34 - 3RAC-3PY/34 Track Upgrade  [3RAC-3PY/34]

3RACING Aluminum Differential Pulley Gear T34 - 3RAC-3PY/34
Price:
NZD$15.32
Brand:
3Racing
Model:
3RAC-3PY/34
Condition:
Brand New
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Compact aluminium pulley for sharper handling

Hobbyists seeking tighter handling will find the Differential Pulley Gear T34 useful for trimming rotational weight and improving throttle response. The design balances toughness with reduced inertia for more precise control.

Consistent mesh and thermal advantages

The pulley maintains accurate tooth engagement to lower backlash and even out load cycles. Built from aluminium, it also helps move heat away from critical drivetrain parts during extended sessions.

Versatile replacement for common 1/10 rigs

Suitable across many 1/10 scale platforms, this pulley makes an easy swap when refreshing worn drivetrain components or fine tuning race setups.

Will this pulley fit a 1/10 off road truck?

It fits many 1/10 off road and on road differentials, but confirm hub and shaft dimensions to avoid extra machining.

Is aluminium better than plastic for this part?

Aluminium offers superior wear resistance and dissipates heat more effectively than plastic, which helps preserve gear geometry under load.

Any setup tips after fitting the pulley?

After installation, check mesh with a thin layer of grease, run a few low speed tests, then recheck fastener torque and bearing play.

Can I use the pulley for practice and race days?

Yes, its durability and light weight make it suitable for regular practice and competitive events, provided you inspect it between sessions.

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