Performance centre chassis Tamiya 15374 JR for Mini 4WD PRO  [15374]

Tamiya 15374 - JR Lightweight Center Chassis - (Mini 4WD PRO)
Price:
£3.59
Brand:
Tamiya
Model:
15374
GTIN:
4950344153749
Condition:
Brand New
Available in warehouse
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Product brief

The Tamiya 15374 JR Lightweight Center Chassis provides a race oriented option for Mini 4WD PRO enthusiasts. Made from sturdy ABS resin, it offers about a 10 percent reduction in weight compared with a standard MS chassis while maintaining necessary stiffness. The shape has been considered to aid airflow and reduce heat buildup on the motor.

Design highlights

This centre chassis features an updated turn switch mechanism for the switch lever to make handling easier trackside. Venting and internal routing improve air circulation to help protect motor efficiency during competitive running.

Compatibility and upgrade paths

The Tamiya 15374 JR chassis is compatible with many Mini 4WD PRO parts and can accept upgrades such as reinforced gear covers and varied motor mounts. Builders commonly pair it with high performance motors, tuned gear sets and specialist tyres to tailor the car to different circuit demands.

Yes, it is designed with competitive use in mind by reducing weight and improving cooling, while remaining compatible with standard Mini 4WD PRO upgrades.
Most MS-style components and mounting accessories will fit, but always double check clearances for custom setups like low profile tyres or large motors.
Start with a balanced wheel and tyre combo, run a moderate gear ratio and monitor motor temperature. From there, iterate with small changes to gearing and tyre choice to find the best setup for your circuit.

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