Compatible with: Suit for Traxxas 1/10 Slash 2WD (Replace Part 4686).
High-Quality Material: This gear set is made of high-quality heavy-duty hardened steel, smooth rolling, strong wear resistance, low noise and long service life
Great Performance: Precision manufactured steel spur gear, durable 86T spur gear for reliable power handling capability.
19T 21T Gears: The speed depends on your gear ratio. We provide two different teeth pinion gears to make you more choice in gear ratio.
What You Get: 1 x 48P 86T spur gear,1 x 19T gear,1 x 21T gear.