Tamiya 18635 JR Blast Arrow MA Chassis Mini 4WD Racer Kit  [18635]

Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis
Price:
CAD$16.32
Brand:
Tamiya
Model:
18635
GTIN:
4950344186358
Condition:
Brand New
1 Reviews
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alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"
alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"
alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"
alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"
alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"
alt="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis" title="Tamiya 18635 - 1/32 JR Blast Arrow - MA Chassis"

Overview of the Tamiya 18635 JR Blast Arrow

The Tamiya 18635 JR Blast Arrow brings the MA (Midship Aero) chassis to the hobbyist scene, blending aerodynamic thinking with straightforward serviceability. Its styling is drawn from prototype sports cars and is aimed at delivering a competitive silhouette on sealed circuits.

Aerodynamic Body and Styling

The shell is moulded in durable ABS plastic and uses a delta wing form with enclosed front wheels to cut drag. The bodywork includes a rear diffuser and sculpted fenders that help reduce air resistance while keeping a race-inspired look.

MA Chassis Layout and Benefits

The MA chassis places the motor midship for improved balance and consistent weight distribution. A one-piece chassis layout simplifies tuning and maintenance, while built-in side stays accept mass dampers and other stability parts to refine handling at speed.

Tuning Options and Upgrade Paths

Racers can fit higher performance motors, specialist tyres and precision gear sets to tailor the Blast Arrow to track demands. Compatibility with a wide range of Tamiya upgrade parts makes it easy to experiment with gearing and traction setups.

Assembly Notes

This kit is a snap-fit assembly, suitable for newcomers and club racers. Basic tools like a small Phillips screwdriver and plastic side cutters are needed. The box includes metallic transfers and 13mm plastic rollers to finish the build.

Specifications

  • Chassis Type: MA
  • Motor Compatibility: Double Shaft
  • Body Style: Prototype Sports Car
  • Gear Ratio: 3.5:1
  • Material: ABS Plastic

The Tamiya 18635 JR Blast Arrow pairs a race-oriented body with a tunable MA chassis, making it a solid pick for hobbyists who enjoy setup work and track testing.

 

Product Reviews
1 Reviews
rating
This is my 3rd and largest order from RC Jaz so far and I have to say I've been very impressed with this store. Everything arrived in perfect shape and order, very well packaged and delivered quickly bearing in mind this had to come from the other sid
The MA layout puts the motor near the centre to balance front and rear weight, improving cornering stability and making the car less prone to understeer on tight circuits.
The kit is designed for double shaft motors, so you can choose performance-oriented types that match your gearing and track length for better acceleration or top speed.
The supplied 13mm plastic rollers are suitable for casual practice and club events, but racers often upgrade to low-friction or aluminium rollers for competitive runs.
Assembly is snap-fit and friendly for beginners, while the chassis supports advanced tuning so experienced builders will still find depth to optimise performance.

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