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Traxxas 9843R TRX-4M Portal Drive Kit
$129.95 USD
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Available to order
TraxxasPart # 9843R
TRX-4M Portal Drive Kit
Portal Drive Upgrade Kit
Fits these models
4 models
$129.95 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 # 9843R
Overview
TRX-4M® portal axles increase off-road capability by raising the vehicle at the axles. Center ground clearance increases by over 10 mm and the track widens by 9 mm for nearly unlimited 1/18 scale crawling capability.
The kit includes all-metal portal gears with self-lubricating bushings for long-lasting performance. The axles come completely assembled and ready to install with updated transmission gears to maintain stock speed and torque.
For Single-Speed Transmission - Use the included red gears with the single speed transmission for general use or keep the standard gearing for crawling purposes. Portal axles are not compatible with 9776R low-range gears.
For optional 2-speed transmission - Use the included blue gears to maintain stock vehicle speed in high gear and crawling speed in low gear.
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Features
- Includes complete front and rear axles with portal assemblies
- 10.5 mm higher center ground clearance
- 9 mm wider track
- All-metal portal gears
- Includes two transmission gear sets
- RED: optimized for single speed transmissions
- BLUE: optimized for 2-speed transmissions
- Retains stock forward-rotation motor