On: 19 November 2025 

JConcepts RC10B84 Upgrades Now in Stock at Campbelltown Hobbies

The JConcepts range for the Team Associated RC10B84 has officially landed at Campbelltown Hobbies, bringing race-proven bodies, hardware, wings and tuning parts to help you unlock the full potential of your 1/10 4WD competition buggy.

Whether you’re chasing sharper corner speed, improved stability, refined steering balance or stronger durability, the latest JConcepts lineup offers solutions for every track condition — carpet, astro, dirt or indoor clay.

Below is a breakdown of each product now available, including their characteristics and what type of driver or track they are best suited for.

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JConcepts RC10B84 Bodies & Accessories – Product Breakdown

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JConcepts B84 Pre-Cut Chassis Protective Sheet

SKU: JC5300

Pre-cut to fit the B84 chassis perfectly, this layer of high-durability vinyl protects the buggy’s aluminium plate from scratches, scuffs and abrasive wear.

Ideal for:

• high-wear surfaces (carpet/astro)

• maintaining chassis condition

• keeping underside smooth for consistent handling

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JConcepts RC10B84 Fin Titanium Turnbuckle Set (Black)

SKU: JC5293-2

A premium upgrade over stock steel turnbuckles, the Fin titanium set reduces rotational mass while increasing strength and corrosion resistance.

Features:

• precision-machined titanium

• lighter than steel for improved suspension response

• Fin-style centre hex for easy adjustments

• black anodised finish

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JConcepts Body Range for the RC10B84

Below are the body styles now available, each with unique characteristics and track behaviour.

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JConcepts "F2" B84 1/10 4WD Buggy Body (Clear)

Standard SKU: JC0715
Lightweight SKU: JC0715L

Characteristics

• Forward-cab design for increased on-power steering

• Sharp initial turn-in

• Raised side-pod design for stability

• Includes turf wing

Best suited for

• high-grip tracks (astro, carpet)

• aggressive steering drivers

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JConcepts "S15" B84 1/10 4WD Buggy Body (Clear)

Standard SKU: JC0717
Lightweight SKU: JC0717L

Characteristics

• Aero package inspired by world-level designs

• Smoother steering than the F2

• Improved mid-corner stability

• Excellent balance between aggressiveness and control

Best suited for

• mixed grip tracks

• racers who want stable, predictable steering

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JConcepts "S2" B84 1/10 4WD Buggy Body (Clear)

Standard SKU: JC0714
Lightweight SKU: JC0714L

Characteristics

• Compact mid-cab layout

• Neutral steering behaviour

• Excellent rear grip

• Very stable on rough or loose tracks

Best suited for

• dirt, clay and low-grip surfaces

• drivers who prefer smooth and consistent handling

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JConcepts "P2" B84 1/10 4WD Buggy Body (Clear)

Standard SKU: JC0716
Lightweight SKU: JC0716L

Characteristics

• Derived from the Predator-style body lineage

• Aggressive, sharp front-end feel

• Low-profile design for reduced drag

• Lightweight versions include two wings

Best suited for

• high-grip racing

• advanced drivers chasing maximum corner speed

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Additional JConcepts Aero & Setup Parts Now Available

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JConcepts High Downforce V-Wing (7" Wide)

SKU: JC0115

A high-downforce V-style wing designed to increase rear stability, improve jump control and enhance balance at high speeds.

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JConcepts AE 13mm Blank Shock Pistons (2) – 2.3mm Thick w/Dimples

SKU: JC5204

Blank pistons that allow racers to drill their own hole patterns for fine-tuned damping control.

Ideal for tuning:

• pack

• landing control

• rough terrain handling

• rear traction balance

A must-have setup item for competitive B84 racers.

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Choosing the Right JConcepts Body for Your Driving Style

Body	Steering Feel	Stability	Best Surface	Driver Type
F2	Aggressive	Medium	Astro / Carpet	Precision-focused
S15	Balanced	Medium-High	Mixed Grip	All-round racers
S2	Neutral	High	Dirt / Clay	Smooth, consistent
P2	Sharp	Medium	High Grip	Competitive drivers

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Conclusion

Campbelltown Hobbies now stocks the complete JConcepts upgrade range for the Team Associated RC10B84, including bodies, turnbuckles, wings, shock pistons and chassis protection.

Whether you're preparing for your next club race or fine-tuning for a major event, these JConcepts products offer proven performance, refined aerodynamics and durable construction to help you get the most out of your RC10B84.