Arrowmax AM-TCXX-68761-V2 Carbon Upper Deck for HB TCXX  [AM-TCXX-68761-V2]

Arrowmax AM-TCXX-68761-V2 Upper Deck (2.25mm)
Price:
CAD$23.79
Brand:
Arrowmax
Model:
AM-TCXX-68761-V2
Condition:
Brand New
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Precision Carbon Plate to Tighten HB TCXX Chassis

The Arrowmax AM-TCXX-68761-V2 Upper Deck is a purpose-built 2.25mm carbon fibre plate for the HB TCXX chassis. This plate increases overall chassis rigidity to reduce unwanted flex, giving more predictable steering and improved stability when pushing speed on asphalt or carpet tracks. It is aimed at racers and tuners who want a cleaner handling baseline for setup adjustments.

Practical Gains from the Arrowmax Upgrade

Made from high-grade carbon fibre, the Arrowmax AM-TCXX-68761-V2 replaces softer stock components to deliver a firmer platform. That added stiffness helps the suspension and tyres behave more consistently, making corner entry and mid-corner balance easier to manage without radical setup changes.

Will this fit standard HB TCXX kits?

This part is made specifically for the HB TCXX platform. It fits the factory mounting points, but verify any custom mods or aftermarket brackets before installing.

How does 2.25mm thickness affect handling?

At 2.25mm the deck adds noticeable torsional stiffness without a big weight penalty. Expect reduced chassis twist under load, which gives crisper turn-in and steadier mid-corner balance.

Any tips for setup after fitting?

After installing, re-check roll centre and camber settings and start with slightly softer dampers or more rear toe to regain familiar handling feel. Small incremental changes work best when tuning a stiffer chassis.

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