4140 Medium Carbon Steel Front And Rear Spiral Differential Ring Gear & Pinion Gear For Traxxas 1:10 Maxx-89076-4 / 1:8 Maxx Slash 6S-102076-4 / 1:10 Maxx with WideMAXX-89086-4 Monster Truck Upgrades
$51.90 USD
- Upgraded to 4140 medium carbon steel material, hardened black treatment, more durable and sturdy to use.
- Reduce the gap in between gears for smooth and powerful transmission.
- Package includes : Front Ring Gear-1pc ; Front Pinion Gear-1pc ; Rear Ring Gear-1pc ; Rear Pinion Gear-1pc.
- Original stock part number : 8977 + 8978.
- Suitable models : Traxxas 1/10 MAXX 4WD Monster Truck 89076-4, 1/10 MAXX with WideMAXX Monster Truck 89086-4, 1/8 4WD Maxx Slash 6S Brushless Short Course Truck 102076-4.
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