RACEOPT 3m-189-(PU) RO-S3M-189 Heavy Duty Rear Belt  [RO-S3M-189]

RACEOPT 3m-189-(PU) Optional Rear Belt (RO-S3M-189)
Price:
CAD$7.71
Brand:
RACE OPT
Model:
RO-S3M-189
Condition:
Brand New
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Long Life Performance from RACEOPT

The RACEOPT 3m-189-(PU) Optional Rear Belt (RO-S3M-189) provides a sturdy replacement or upgrade path for 1/10 scale RC vehicles. Built from tough polyurethane, this belt focuses on durability and steady power transfer during extended running sessions.

Works with a Range of Chassis

This rear belt fits many common RC kits and chassis types, including Xray, Spec R, Yokomo, TOP, 3Racing, and RGT. Its broad compatibility makes it practical for hobbyists who swap parts between several cars.

Simple Fitment and Reliable Drive

Fitting the RACEOPT rear belt is straightforward, so you can minimise downtime when swapping worn parts. The PU construction helps resist slipping and maintains consistent torque delivery to the rear wheels.

Can this belt be used on a 1/10 touring car and still handle high grip surfaces?

Yes. When matched to the correct belt width and tension, the PU material handles high grip surfaces well, but always confirm the size fits your chassis pulleys.

How do I spot when the rear belt needs replacing?

Inspect for glazing, fraying, or stretching. If you notice slipping under load or visible wear, replace the belt to avoid drivetrain damage.

Any tips for installing the RACEOPT 3m-189-(PU) belt?

Keep pulleys aligned and set correct tension without over-tightening. Clean pulleys of oil and debris before fitting to extend belt life.

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