Tamiya 84335 - RM-01X Carbon 1/12 Race Chassis Kit  [84335]

Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01
Price:
CAD$283.60
Brand:
Tamiya
Model:
84335
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alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"
alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"
alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"
alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"
alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"
alt="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01" title="Tamiya 84335 - 1/12 RC RM-01X Chassis Kit RM01"

Carbon chassis brief for competitive 1/12 racing

The Tamiya 84335 RM-01X Chassis Kit is a strong choice for committed 1/12 scale racers who focus on lap times. This limited edition RM-01 platform has been upgraded with proven hop-up parts to sharpen handling and responsiveness on club circuits.

Robust construction and drivetrain detail

At the heart of the RM-01X is a direct-drive 2WD system that delivers efficient power transfer. The main chassis plate is carbon fiber instead of standard FRP, increasing torsional rigidity for crisper steering feedback. An aluminum motor mount is fitted to reduce movement and keep motor output steady during high-speed sections.

Suspension tuning and track stability

The RM-01X features independent coil springs up front and a solid axle rear using a Pivot-Ball Link Rear (PBLR) setup for consistent traction. Carbon-reinforced front suspension arms improve cornering precision, helping drivers carry speed through turns on both carpet and asphalt surfaces.

Hop-ups and setup flexibility

This kit supports a range of hop-up options for detailed setup work, including the RC RM01 Alum Pitch Damper Set, Carbon Damper Mount Plate, and Aluminum Motor Mount. It accepts both hex-hub-secured and 3-screw-secured wheels, giving racers options for wheel choice and fitment.

Specifications

  • Scale: 1/12
  • Drive-train: 2WD RWD
  • Chassis Material: Carbon Fiber Plate
  • Suspension: Independent Front/Solid Axle Rear
  • Shock Damper: Oil-filled Aluminum
  • Bearings: Shielded Ball Bearing
  • Requires: 1S Battery & Charger, Wheels, Tires, Body Set, Motor, ESC

The Tamiya 84335 RM-01X Chassis Kit suits experienced RC racers and tuners who want a stiff, responsive platform that reacts well to setup changes.

What electronics are best paired with this kit?

Choose a compact 1/12 motor and a slim ESC to fit the carbon motor mount and preserve weight balance. Low-profile servos help with packaging and steering precision.

How do I adjust the RM-01X for carpet tracks?

Soften front spring rates and tune pitch damper settings for more mechanical grip on carpet. Lowering ride height slightly and using softer compound tyres also improves traction.

Are the carbon parts fragile for club use?

Carbon fiber is stiffer than FRP and resists flex, but sharp impacts can crack it. Inspect mounting points regularly and replace damaged plates to keep handling predictable.

Can I run different wheel mounting methods?

Yes, the kit works with both hex-hub-secured and 3-screw-secured wheel options, so you can use popular wheel choices without modification.

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