Product Details
- Hobby knife
- Glue
- Paint and finishing tools
More info
The Traxxas Single-Speed Conversion Kit converts a two-speed T‑Maxx transmission to a single-speed unit, trimming weight and cutting rotational mass for crisper acceleration and fewer moving parts. This is a practical upgrade for drivers who want a simpler drivetrain and quicker throttle response.
Key Features
- Converts a two-speed T‑Maxx transmission to a single-speed layout for simplified operation and service.
- Reduces overall vehicle weight to help improve acceleration and handling.
- Lowers rotating mass to deliver quicker throttle response and less drivetrain inertia.
- Simpler internal design means fewer parts to maintain after heavy use or track days.
Why Choose This Kit
The Traxxas Single-Speed Conversion Kit is a straightforward way to tune a T‑Maxx for drivers focused on acceleration and easier maintenance rather than multi-gear flexibility. Recommended for intermediate to advanced hobbyists who are comfortable working on transmissions and want a lighter, less complex drivetrain for racing or aggressive bashing.
About the Brand

Customer reviews
Best for Nitro Use
This is the real Traxxas part for T-maxx classic. The white nylon plastic gears are pretty strong. Bearings aren't included, but you dont need them if your old ones are still good. But, these gears didn't last w/ my electric conversion using a Castle Creations 1515/Mamba Monster ESC and 6S LiPo. Works well for Nitro as intended, or maybe on a 3s or 4s system.
Great Value
Ready right out of the box. Paired it w/ a forward-only setup in my transmitter and running a dual electric motor. It's def stronger than the nitro diffs.