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Traxxas 7886 Overdrive Gear Set
$19.95 USD
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Available to order
TraxxasPart # 7886
Overdrive Gear Set
Gear & Pinion
Fits these models
5 models
$19.95 USD
- Ships in 1–2 business daysIn-stock orders leave Houston, TX by UPS or USPS. Free standard shipping on $99+.
- Free store pickupSouthwest Fwy, Houston. We email when it's ready. Usually ready within 24 hours on days we're open.
- Genuine parts, 30-day returnsEverything comes through authorized dealer accounts. Unopened items can come back within 30 days.
Shipping & pickup
Free standard shipping covers the contiguous 48 states, big trucks included; orders under $99 pay $5.95–$8.95. Tracking is emailed when your order leaves. Batteries ship ground only and can't go to P.O. boxes, APO/FPO, Alaska or Hawaii. Full shipping policy
Picking up in Houston? Choose Pick up at checkout and wait for our ready-for-pickup email.
Returns
30 days from delivery on new, unopened items. Opened-but-unused items may carry a 15% restocking fee; batteries, chargers, powered electronics and painted bodies are final sale once opened. Full refund policy
Warranty & support
Everything we sell is genuine and covered by the manufacturer's warranty (Traxxas, Horizon Hobby and the other brands we carry). If something arrives defective, contact us within 7 days and we'll make it right. Fitment or upgrade questions? Call 832-288-4789 or email support@rchobbyshop.com.
Part # 7886
Overview
The overdrive gear set for X-Series™ vehicles replaces the standard transmission gears with a 24-tooth input gear and 47-tooth output gear.
The overdrive gear set increases the upper range of gearing options beyond standard high-speed gears for aftermarket low Kv motors. This gear set makes a significant change to the final drive ratio, effectively adding 5-6 teeth to the pinion gear.
CAUTION! This gear set is intended for advanced drivers only with previous experience and knowledge of large radio controlled vehicles capable of high speed and acceleration. This gear set is not intended for use on a stock vehicle without making the proper adjustments to the motor pinion, spur gear, tire size, and/or power system.