TKR9421 – Spur Gear (46t, steel, CNC, lightened, NB/NT48 2.x) 22s Front Pivot Introducing the coolest way to

Introducing the coolest way to cool your electronics

When compression is released

Featuring a unique and compact design

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Disc Brake mode for enhanced braking

TKR9421 – Spur Gear (46t, steel, CNC, lightened, NB/NT48 2.x) 22s Front Pivot Introducing the coolest way toTekno RC is pleased to announce the availability of the new 46 tooth Mod 1 steel spur gear for the NB48 and NT48 2. X vehicles. This new spur gear provides taller gearing which increases overall top speed while reducing potential wheel spin. Less wheel spin improves grip and can enhance mileage in certain conditions. TKR9421 is CNC machined from high grade steel, black oxide coated and has the same design and Tekno RC durability as the stock TKR9419.