XRAY 350908 Aluminum Rear Uprights - Track Tuned Upgrade  [XR-350908]

XRAY 350908 - Xray 6 Degree B8 Aluminium Rear Uprights - Set
Price:
CAD$219.05
Brand:
XRAY
Model:
XR-350908
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High-precision rear uprights built for reliable track performance

Built for the dedicated RC racer, the XRAY 350908 Aluminum Rear Upright Set pairs precision machining with tough Swiss 7075 T6 aluminum to improve longevity and consistency on the B8 chassis.

Tunable suspension geometry for sharper cornering

The uprights include carbon fiber extension plates and three camber link mounting positions so you can dial in roll steer and camber behavior. Eccentric roll center bushings let you pick between two upper and lower roll center settings to suit varying grip levels. Use the higher roll center when you need more traction or the lower setting for a freer, quicker turn-in on tackier tracks.

Robust internals for dependable service life

The kit is supplied with outside 8x16x5mm and inner 13x20x4mm ball bearings for smooth rotation and reduced wear. Replaceable composite eccentric bushings make routine servicing straightforward and help keep maintenance costs down.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Camber Link Positions: 3
  • Ball Bearings: 8x16x5mm (outside), 13x20x4mm (inner)
  • Adjustability: Upper/Lower Roll Center, Inner/Outer Roll Center

This upright set is a practical upgrade for racers who want fine adjustability and a durable component package to keep their B8 competitive on club and regional circuits.
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.

Which chassis fit these uprights?

These uprights are made specifically for the XRAY B8 platform and integrate with its rear suspension geometry for improved adjustability and strength.

How do I choose roll center positions for different tracks?

Start on the mid roll center setting and move higher for more traction on lower-grip surfaces, or lower the roll center if you need quicker, more nimble turn-in on high-traction tracks.

What maintenance should I perform on these uprights?

Regularly check bearings for play, inspect composite bushings for wear, and clean/lubricate bearings to maintain smooth operation and extend component life.

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