Metal 54T Spur Gear & Pinion Set for Traxxas Slash Stampede 1/10
Metal 54T Spur Gear & Pinion Set for Traxxas Slash Stampede 1/10
Metal Spur Gear 54T Set with Pinions for 1/10 Traxxas Slash, Stampede & Summit
Upgrade your 1/10 scale RC drivetrain with this heavy-duty all-metal spur gear and pinion combo set. Precision-machined from hardened steel, these gears are engineered for durability and consistent performance — whether you're bashing, racing, or tackling tough terrain.
What's in the Set?
Each set includes three 54T spur gears (replaces Traxxas part #3956) paired with a full selection of pinions — 16T, 18T, 20T, and 21T — plus a 3.175mm coupler and all necessary screws. This gives you the flexibility to dial in your exact gear ratio for the driving style you want.
Key Specifications
- Main Spur Gear: 54 Tooth, 0.8 Metric Pitch / 32 Pitch compatible, replaces Traxxas #3956
- Pinion Options: 16T, 18T, 20T, 21T (5mm shaft bore; 3.175mm coupler included)
- Main Gear Outer Diameter: 45mm / 1.77 in
- Main Gear Inner Diameter: 11.9mm / 0.47 in
- Pinion Shaft Diameter: 5.0mm / 0.196 in (converts to 3.175mm with included coupler)
- Material: Heavy-duty hardened steel
- Color: Black
- Compatible Motors: 3660, 3670, 3674, 4274, 4268, 550, 540, 3650 series and similar (5mm or 3.175mm shaft)
Vehicle Compatibility
- Traxxas Slash 4x4 4WD / 2WD / VXL
- Traxxas Slash Rally
- Traxxas Stampede 4x4 VXL
- Traxxas 1/10 Summit
- Traxxas 1/10 E-REVO
- Traxxas T-Maxx, Jato, Rustler 4X4 VXL
Why Upgrade to Metal Gears?
Stock plastic gears can strip under high-torque motors or hard running conditions. These all-metal hardened steel gears offer a long-lasting, reliable alternative. Four different pinion tooth counts mean you can easily tune top speed vs. acceleration to suit your setup.
Package Contents
- 3 × 54T Spur Gear
- 3 × 16T Pinion Gear
- 3 × 18T Pinion Gear
- 3 × 20T Pinion Gear
- 3 × 21T Pinion Gear
- 12 × Screws
- 1 × 3.175mm Coupler
Made in China. Note: Slight color variation may occur due to lighting and display differences. Measurement tolerance ±1–3mm.
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Frequently Asked Questions
Q: What Traxxas models are compatible with this 54T metal spur gear set?
A: This gear set is compatible with Traxxas Slash 2WD and 4x4 (including VXL), Traxxas Stampede 4x4 VXL, Traxxas 1/10 Summit, E-REVO, T-Maxx, Jato, and Rustler 4X4 VXL. It replaces Traxxas spur gear part #3956.
Q: What shaft diameter do the pinion gears fit, and can I use them with a 3.175mm motor shaft?
A: The pinion gears have a 5mm bore as standard. A 3.175mm coupler is included in the set, allowing you to use all four pinions (16T, 18T, 20T, 21T) with motors that have either a 5mm or 3.175mm shaft diameter.
Q: Why should I choose metal gears over stock plastic gears for my RC car?
A: Heavy-duty hardened steel construction delivers significantly greater durability compared to standard plastic gears, especially when running high-torque motors or during demanding bashing sessions. Metal gears resist stripping and maintain consistent mesh geometry over a longer lifespan.
Q: How many complete sets am I receiving with this purchase?
A: This listing includes 3 complete sets — meaning 3 × 54T spur gears and 3 each of the 16T, 18T, 20T, and 21T pinion gears, plus 12 screws and the 3.175mm coupler.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.