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American-Built Race Platforms for Serious Builders & Racers

Crosskarts, super crosskarts, super truggy platforms, chassis kits, rollers, complete race vehicles, and competition parts — built for closed-course racing and off-road use.

RiskTaker designs and builds practical, aggressive, American-made race platforms for experienced builders, racers, teams, shops, and facilities.

Start Your BuildView PlatformsHow It Works

American-Built Platforms

Designed and built around real race/off-road use, serviceability, and small-batch production.

In-House Design & Development

RiskTaker platforms are developed with fabrication, assembly, and repeatable manufacturing in mind.

Direct Manufacturer Support

Work directly with the source for build questions, parts support, and platform guidance.

Race & Off-Road Use Only

Manufactured and sold for closed-course racing and off-road competition use only.

Choose Your RiskTaker Platform

Each RiskTaker platform is built for a different buyer, power level, and use case. Compare the models below or visit the Platforms page for the full breakdown.

FX750 CrossKart side cutaway view showing chassis structureFX750 CrossKart

Lightweight 600–750cc crosskart platform with the lowest physical chassis entry point in the RiskTaker lineup.

Best for: Traditional crosskart racing, rallycross, lightweight builds, and lower-cost entry.

Starting: Builder Chassis options start at $2,499.

View FX750

FX10R Super CrossKart Super Roller side viewFX10R Super CrossKart

Compact 1000cc-class super crosskart platform with larger wheels, upgraded suspension, and serious power potential.

Best for: Experienced racers who want 1000cc-class performance in a smaller package than the RTX-T.

Starting: Builder Chassis options start at $2,499.

View FX10R

build your own crosskart carRTX-0 Super Builder Platform

Builder-focused platform available as digital plans or chassis options for experienced fabricators.

Best for: Fabricators, shops, DIY builders, and teams who want maximum control over the final build.

Starting: Digital plans start at $75. Physical chassis options start at $2,199.

Note: RTX-0 does not offer Roller, Race Roller, or Complete Race Vehicle packages.

View RTX-0

RTX-T Super Truggy

Truck-inspired 1000cc-class super truggy platform with aggressive stance and long-travel direction.

Best for: Short-course off-road, rallycross, exhibition events, and customers who want the largest RiskTaker platform.

Starting: Builder Chassis options start at $3,199.

Note: Full truck body is in active development. Current applicable packages use functional protection sheet metal until the body package is released.

View RTX-T

Choose Your Build Path

RiskTaker offers different completion levels depending on the platform. Start with plans or a chassis kit, choose a roller or race roller, or request the highest available complete race vehicle package on select platforms.

Digital Plans

Available for select builder-focused platforms. Best for experienced fabricators who want to build from plans.

Builder Chassis Kits

Unwelded and welded chassis options for customers who want to control more of the fabrication and assembly process.

Welded Chassis Options

A stronger head start for builders who want RiskTaker to complete the primary welded structure and available mounting provisions.

Rollers

Rolling chassis packages with major suspension, steering, brake, wheel, tire, and hardware components depending on platform.

Race Rollers

Higher-completion packages with additional body/protection panels, interior, cooling, fuel, seat, belts, dash, shifter, and braking upgrades where applicable.

Complete Race Vehicles

The highest available completion level on select platforms, built for closed-course racing and off-road competition use only.

Important: Not every platform offers every build level. RTX-0 is a builder-focused platform with digital plans and chassis options only.

Start Your Build

How the RiskTaker Build Process Works

Start with the right platform, submit your build request, configure your options, review your quote, and reserve your build slot when the scope is approved.

STEP 1

Compare Platforms

Review FX750, FX10R, RTX-0, and RTX-T to choose the right model.

STEP 2

Start Your Build

Submit your build request with your platform, build level, budget, timeline, and intended use.

STEP 3

Configure Your Options

Use the correct configurator or customer flow to organize build details.

STEP 4

Review Scope & Pricing

Final pricing, availability, material costs, and production timing are confirmed during quote review.

STEP 5

Refundable Build Deposit

A $500 build reservation deposit may be required for approved builds. Deposit terms are shown on the Policies page.

Parts, Service & Manufacturer Support

RiskTaker supports its platforms with replacement and service parts, parts help, customer accounts, and direct manufacturer support.

Parts Catalog

Browse platform-specific replacement and service parts.

View Parts Catalog

Parts Help

Request help identifying the correct part, fitment, or replacement component.

Get Parts Help

Customer Account

Access your customer portal, dashboard, and build tools.

Account Access

Designed, Built & Supported by RiskTaker

RiskTaker is not a generic parts reseller. The company is built around real design work, fabrication experience, product development, CNC/manufacturing capability, and hands-on support.

In-House Development

Small-Batch Production

Fabrication-Focused Build Levels

Direct Feedback from Design to Support

Race & Off-Road Use Only

All RiskTaker vehicles are manufactured and sold for off-road competition use only. Not manufactured for use on public streets, roads, or highways. Buyer assumes all responsibility for vehicle assembly, inspection, safety equipment, and compliance with local regulations and sanctioning body requirements.

Complete race vehicles are built for closed-course racing and off-road competition use only. They are not intended, certified, or sold for street or highway use.

Ready to Build With RiskTaker?

Compare the platforms, choose your build path, and start your custom race vehicle request.

Start Your BuildView PlatformsHow It Works