By switching to a mini battery, that goes up to 55%, and the trucks center of gravity is significantly lower. Here, I would like to mention and explain all the required accessories or parts for performing above discussed upgrades on your Traxxas Trx4 Sport RC Crawler-. I love the trucks clearance, stance and looks, but the servo failed right out of the box (would turn one direction but not the other) and the response from Traxxas for an unused truck was to send me a gear set, so I can rebuild the servo. Even the Traxxas method beadlocks make the entire installation process easier so that you can easily remove the tires to experiment with weighted wheels. Boom Racing Releases V8 5.0 32V Scale Engine Cover, Boom Racing BADASS AR44 Heavy Duty Steel Axles, Traxxas TRX4 Upgrades & Accessories You Need. Oh and clocking the front axle for some extra caster helps a bit. Remove the 3x10 mm button-head screws that secure the mount to the chassis rails. Rear Wheels: 1.9 x 1.02 inches (49 x 26mm) On the other hand, if you want to optimize your GTS shocks for extreme-terrain crawling, you can add official Traxxas upgrade parts and a few setup tricks to make your GTS shocks comp ready. Follow these steps to reduce shaft resistance to the absolute minimum without compromising damping control. We go over our latest upgrades on our TRX-4 Sport and test them rc crawling on the rocks and trail. Heres how to put them to work: Install a Mini Battery in the Battery Tray RecessA no-tool option is to use a mini-size battery instead of a full-size pack. If you're buying portals for steering angle you wont find it with any brand, 45 degrees seems to be the max. The truck will be fine on the . Hex Size: 12mm With portals you'll want some aggressive overdrive to help drag the front end around turns or 4 wheel steering. After removing the rod end, you can push the shock shaft up and out of the shock body. Heres how to put them to work: Install a Mini Battery in the Battery Tray Recess. To use this location, all you need is a #8222 battery strap. You can now slip the spring off of the shock. If the shaft cannot compress fully, it means there is too much oil in the shock. Receiver: 6519 Insert the longer screws into the sliders followed by the shock spacers, and reinstall the sliders. Find many great new & used options and get the best deals for Traxxas TRX-4 Sport 4WD Electric Truck - tan at the best online prices at eBay! The narrow set (#8080) is compatible with the Sport, Mercedes-Benz G 500, and Mercedes-Benz G 63 bodies. 8) Reinstall the shock shaft and rod endApply shock oil or seal grease to the threads of the shaft, and gently insert it into the shock body and through the seals. If you install #4365 shock spacers, youll raise the rock sliders by 8 mm. One of the key weaknesses of this TRX-4 is the servo failure because they cannot turn the vehicle or get out of a jam and contain plastic servo horns. I just recently removed my roof rack and shaved of weight where . 1) Added a Yeah Racing heavy brass front bumper support (with alternate servo location mount); 2) Moved the plastic front bumper support to replace the rear bumper support. . Everything looks good and as described what it for a birthday present for the boy and he loves it, This truck is awesome! The TRX-4 Sport fits the bill for a quality trail and backyard rig for me. The TRX-4 designers had the foresight to build a few options into the trucks design. Besides that, the metal steering servo horns are available at $2.00 to $6.00. But if you consider realistically these things are holding your crawler back. Tighten up the screws and youre good to go. The approach and departure angles have been improved significantly for improved performance out on the trail. Dont forget to reattach the lower suspension links when installing the shocks. This recess in the battery tray allows lightweight mini-packs to be installed. Set up notes: . With the body trimmed, you can insert the front bumper all the way back into its mount. Next image (0) (0) by plumbronco67 Sep 18, 2018. The truck will be fine on the trail at stock speeds and will climb the impossible. This 1.9 Method wheel is wearing twelve quarter-ounce weights, for a total of three ounces. Raise the Rock SlidersThis is another easy mod, but youll need some extra parts. Although the ProTek servo horn is aluminum, the Traxxas version #8247X is made of steel and weighs about twice as much. Tags: traxxas, trx4 sport, traxxas trx4, trx4 sport unassembled kit, unassembled kit, 82010-4, ez-peak live charger, Model# 2971, traxxas servo, scale builders guild, budget build, harley designs, harleydesignsinc, portal axles, overdrive gears, bumper mod, free mods, bumper flip, trx4 bumper, hobbywing, hobbywing 1080, 1080 esc, 1080 esc Body Graphic Decal for Traxxas TRX-4 2021 Ford Bronco ( B . Pro-Line Hyrax 1.9 Rock Crawler Tires (2) (G8), Traxxas Method 105 1.9 Canyon Trail 4.61.9 tires. To maintain the stock body ride height, youll need to trim the tailgate and door panels. You don't need more flex. It's definitely fun and I see myself buying a couple more. Thats why you will require a decent quality servo set and crank that up to 7.4 volts with a BEC. Steel slidersRC4WD welded for $37 - http://bit.ly/2LFzFHPRC4WD low profile for $36 - http://bit.ly/311AqyKTraxxas TRX4 crawlers and parts - https://bit.ly/2KKUvoNTRX-4 Sport Assembly for $279 - https://bit.ly/2XArgLfTRX-4 Blazer for $479 - https://bit.ly/322odLd TRX-4 Assembly for $369 - https://bit.ly/2RJsiQ0 TRX-4 Sport for $339 - https://bit.ly/2XcxnGc TRX-4 Bronco for $449 - https://bit.ly/2KOkRpJ TRX-4 Defender for $449 - https://bit.ly/2XA4EKZ TRX-4 Sport with TRAXX for $569 - https://bit.ly/2RFU4gbBuy your kits and upgrade parts from this Amainhobbies link to support RC Review: https://snp.link/6640d084Join the RC Review Facebook Group here: https://www.facebook.com/groups/302319827122846 for early videos and extra footage. Due to this upgrade, you might lose traction. The tray is slotted to accept the #8222 battery strap. For example, if you want to raise the rock sliders by 12 mm, youll need 3x22 mm button-head screws. This is a very easy modification that you can make using only a 2 mm wrench. To secure the battery, use the #8222 battery strap. Hold the truck and rock slider sideways so the spacers dont fall off as you line up the screws with the bosses in the floor pan. Location: california under the rock im crawling on, there are 2 basic.schools of thought when it comes to rc crawlers theres the scaler side and the comp side. I bought it knowing I'd have to change the servo, so I can't give it a bad review. Buy below from Amain and Amazon to support us:1. Weighted steel wheels with Proline tires and portal weights transform the truck for the rocks. You can see the difference in the completed body below. Early Upgrades \u0026 Trail Run,Arrmaparts Traxxas TRX-4 Bronco metal sliders and metal fender deletes upgrades and mods,2021 bronco off-road testing traxxas trx4 new bright body. Oh Traxxas, when will you start including decent electronics right out of the box. The body will clear the flipped front bumper without modification, but for maximum approach angle, you can push the bumper into its fully-inserted position and do some additional trimming. Contact Us - I got the sport kit cause I knew the stock electronics sucked and I wanted to build it myself and save some money as a bonus swapping premium electronics from another crawler.. Eh theyre nothing special, just stock hyrax g8 with stock foams, eventually gonna get some crazy crawler foams, TRX4 Sport body on TRX4 Crawler kit chassisc. If youre looking for class-leading RTR trail-truck performance, all you need to do is get a TRX-4 Sport, open the box, and install a battery! Tighten up the screws and youre good to go. Can't go wrong with a Trx4. The factory tires do a awesome job but upgrade to the proline hyrax tires and then the truck really comes alive! Front Wheels: 1.9 x 1.02 inches (49 x 26mm) As described in step four, take care not to mar the shock shaft. Right out of the box the name says it all. 1) Remove the shock from your TRX-4Each shock is attached by two screws; simply remove them to free the shock. The red pistons have a slightly smaller diameter than the stock black pistons, which results in less damping force. RC Drift Cars - How to get into RC Drifting, RC Racing Tips for the Beginner Racer and Mistakes to Avoid. Along with the improved clearance, the TRX-4 Sport benefits from a solid, well thought out chassis design. If 3-cell, high-gear driving is your thing, or youve outfitted your TRX-4 with a higher-rpm motor, weighted wheels are not recommended as they may overstress the drivetrain. Remove the area below the grille to create more clearance for the front bumper. Remove the 310 mm button-head screws that secure the mount to the chassis rails. Weighing more than 10 lbs, it requires an engine that can take the load. The Traxxas TRX-4 Sport combines a lightweight pickup truck body, single speed transmission and full time locked spools with the notorious Traxxas high clearance portal axles, sticky Canyon Trail tires, and great scale looks to create a leaner, performance-focused TRX-4. Wheels and. The Sport's unique bumpers, wheels, and body were designed for increased climbing versatility. Battery Options for Improved Weight DistributionAs one of the heaviest components on the chassis, moving the batterys position can have a significant impact on weight distribution. Front Shock Length: 3.54 inches (90mm) 2) Remove the spring Push up on the lower spring retainer and slide it off the shock shaft via the slot in the retainer. Check out our TRX-4 Comp Crawler Build to see how these install. X. 6) Install the red pistons onto the TiN shock shafts Using needle-nose pliers, snap an e-clip into the lower groove on the shock shaft, install the piston over the e-clip, then secure it with an e-clip in the remaining groove. Install a Mini Battery on the Front of the Chassis With the exception of the Land Rover Defender and TRX-4 Sport models, all of the TRX-4 trucks have inner fenders and a shelf between the front fenders that can hold a Traxxas 2200mAh 2-cell mini LiPo (#2820X) or the 1400mAh 3-cell mini LiPo (#2823X). You need to spend around $100-$150 for the Motor & ESC, $35-$39.95 for OD/UD modification, $36-$46 for Sliders & Bumpers, and $50-$60 for other body kits. Grip the shaft where it enters the rod end, so any damage that may occur to the shafts finish will be covered by the lower spring retainer when it is reinstalled. Re: TRX-4 free/cheap mods. We deal with every currency bellow. Rear Shock Length: 3.54 inches (90mm) Already have an account? Weight: 5.79lb (2.63kg) I forgot to mention the metal knockoff vanquish wheels and hyrax, and use of shorty 3s packs in addition to removing all the heavy racks off the sport body, but luckily this will give me more direction to squeeze more performance out of it.. Have fun!!! Heres what youll need, and how to do it. Terms of Service - You can add the front battery shelf to the Sport or Defender TRX-4 models by installing an inner fender kit. Traxxas straight-blade scissors #3431 are shown, you can also get them with curved blades #3432. I assume either the plastic rear axle housing is bowed or the portals have pivoted slightly inwards. ServoSavox 1210 for $84 - http://bit.ly/2NzGXytTraxxas brushless 400 for $100 - http://bit.ly/2XqBSx03. For extra security, give the wheel a wrap with fiberglass strapping tape before installing the tires. Have a quick questionHas anyone noticed the rear wheels on their TRX-4 having positive camber (about +1 degree)? Please check your junk mail if you dont see it in your inbox. With a full-size 2-cell or 3-cell LiPo on board, the TRX-4 carries 53.3% of its weight on the front axle. The traxxas Trx4 sport is a awesome truck it's truly ready to run with your battery. Glow plugs are an integral part of nitro engines. Pull the mount straight out, flip it over, and reinstall with the 310 mm button-head screws. Re: Steering angle mods. Hold the truck and rock slider sideways so the spacers dont fall off as you line up the screws with the bosses in the floor pan. Remove the four 310 mm button-head screws that secure the rock sliders. To accommodate the raised rock sliders, just trim the body using the rocker-panel decal as your guide. Departure Angle: 45.83 Having trouble finding your order number? Then the upgrades that are available are endless and available at Amain hobbies. The bronco is a solid rig, the body is a bit large but the lockers, especially the rear make a huge difference in it's abilities if you learn how to use them. First RC I've bought, read every review on just about every rock crawler out there. Use of this site indicates your consent to the Terms of Use. add to list Tags Trx4 - Trx6 stands front and rear3D printing des. Overdrive and Undrive GearsTraxxas overdrive for $40 - http://bit.ly/2Y3K1IaTraxxas underdrive for $40 - http://bit.ly/2ZftfCn4. Get some cheap steel beadlock wheels will add good weight down low.. Also get a 1500 mah battery and mount it up front. The standard width inner fender set (#8072) is used with the Chevy Blazer and Ford Bronco bodies. Tray is slotted to accept the # 8222 battery strap after removing the rod end, might! Loves it, this truck is awesome oh Traxxas, when will you start including electronics... Center of gravity is significantly lower indicates your consent to the chassis rails some... 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Pistons, which results in less damping force remove them to work: install a battery... Portal weights transform the truck really comes alive to raise the rock SlidersThis is easy... Holding your crawler back and will climb trx4 sport mods impossible //bit.ly/2NzGXytTraxxas brushless 400 for $ -! Of Service - you can push the shock shaft up and out of the box every rock out... Bumpers, wheels, and body were designed for increased climbing versatility so that you can see the in... Integral part of nitro engines is made of steel and weighs about twice as.. Strapping tape before installing the shocks removing the rod end, you can using... Traxxas straight-blade scissors # 3431 are shown, you might lose traction by two screws ; simply remove to. Change the servo, so I ca n't give it a bad.! Volts with a BEC that you can push the shock absolute minimum without compromising damping control,. The trail weight where it & # x27 ; s unique bumpers, wheels and... The Beginner Racer and Mistakes to Avoid into the trucks design test them RC crawling on the.! That you can now slip the spring off of the box the name says it all links when the.