Arrma 39 T MOD1 Spool Gear 8 mm Bore ARA310951
Unlock superior traction and aggressive acceleration in your Arrma vehicle with this 39 T MOD1 Spool Gear. Designed for direct drive, it ensures consistent power to both wheels, perfect for high-grip setups and drag racing.
Featuring robust Module 1 (MOD1) pitch teeth for durable meshing and an 8mm bore for a precise, wobble-free fit, this gear is built to withstand extreme forces. It’s an ideal upgrade for demanding drivers seeking uncompromising performance.
Specifications
- Tooth Count: 39T
- Gear Pitch: MOD1 (Module 1)
- Bore Diameter: 8 mm
- Function: Spool (Differential Lock)


Arrma