XRAY 335521-O Lightweight 2-Speed Carrier, Orange Finish  [XR-335521-O]

XRAY 335521-O Aluminum Lightw. Carrier for 2-Speed Gear (2nd) -7075 T6 - Orange
Price:
CAD$54.75
Brand:
XRAY
Model:
XR-335521-O
Condition:
Brand New
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Cut Rotating Mass with the XRAY 335521-O Carrier

Serious RC racers who want to shave rotating weight will value the XRAY 335521-O Aluminum Lightweight Carrier. Machined from 7075 T6 aluminum, it lowers the rotating mass in 2-speed gear arrangements so the car keeps revs and responsiveness while remaining strong. The bright orange finish assists quick visual checks during setup and service.

Precision Weight Savings for Faster Launches

The XRAY 335521-O carrier refines the earlier #335520 design by removing excess material in key areas to cut inertia and improve acceleration and corner response. A factory-pressed ball-bearing is fitted for smooth rotation and long life, but it is non-replaceable once worn, so routine cleaning and light oiling are advised to preserve performance.

Specifications

  • Material: 7075 T6 Aluminum
  • Color: Orange
  • Compatibility: 2-Speed Gear Systems
  • Includes: Factory-Pressed Ball-Bearing

For racers tuning setups for quicker throttle response and reduced rotational drag, the XRAY 335521-O Aluminum Lightweight Carrier is a practical swap that balances weight saving with durability.
Remark :
Due to limited stock availability, please notice that some XRAY 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.

How does lowering rotating mass affect lap times?

Reducing rotating mass improves acceleration and transient response which can translate to faster exits from corners and better lap consistency, especially on technical tracks.

Is the pressed ball-bearing replaceable?

The carrier ships with a factory-pressed bearing for smooth operation; it cannot be removed for replacement. Regular cleaning and a small amount of light oil will extend its service life.

Will this fit my 2-speed setup?

This part is intended for compatible 2-speed gear systems. Check your transmission layout and manual for part numbers and fitment notes before installing to ensure correct alignment and clearance.

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