Kyosho UM711 Rear Bumper for ULTIMA RB6 - Race Ready Protection  [KY-UM711]

Kyosho UM711 - Rear Bumper (RB6/Rear Motor)
Price:
CAD$7.78
Brand:
Kyosho
Model:
KY-UM711
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Secure the Rear of Your ULTIMA RB6 with the Kyosho UM711

The Kyosho UM711 rear bumper is purpose made for the ULTIMA RB6 series and is aimed at owners who want dependable rear protection. Built to withstand routine track impacts, this bumper helps keep your car in working order after competitive runs or practice sessions.

Benefits of the Kyosho UM711 Rear Bumper

Specifically matched to the ULTIMA RB6 chassis, the Kyosho UM711 offers a snug fit and consistent protection. Its robust construction reduces damage from minor collisions and helps maintain straight-line stability during high speed runs, making it useful for both club racers and weekend drivers.

Fitting Notes and Chassis Compatibility

Fitting the UM711 is straightforward thanks to its chassis-aligned design for the ULTIMA RB6. It integrates cleanly with the existing rear assembly so you can swap or upgrade quickly between sessions. Keep basic tools handy for a fast installation during maintenance stops.
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 UM711 fit earlier ULTIMA RB6 variants?

The UM711 is designed around the ULTIMA RB6 platform. Minor variations between submodels can affect fit, so double check chassis revision details before purchasing.

How should I inspect the bumper after a crash?

After any heavy impact, look for cracks, deformations, and loose mounts. Replace the bumper if it shows signs of structural damage to avoid further chassis issues.

Does the bumper affect handling on tight circuits?

The UM711 is shaped to retain the ULTIMA RB6 handling balance while providing protection. Any change to handling is subtle and often related to how securely the bumper is mounted.

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