RCU Review: Redcat Racing Rockslide RS10


More On This Product

  • Discussions on this Product
  • Show user ratings
  • Check for Retailers
  •  
     
    Contributed by: Matthew LeMay | Published: March 2010 | Views: 88688 | email icon Email this Article | PDFpdf icon
    RedCat Rockslide RS10 RTR
    Top photo
    Review by: Matt LeMay
    NAVIGATION

    DEALER INFO
    REDCAT RACING
    Phone: 602-454-6445
    Fax: 602-626-3543
    Email: support@redcatracing.com
    Website:
    www.RedCatRacing.com

    Distributed by:
    REDCAT RACING




    VIDEO


    See the RS10 crawler in action!

    Broadband

    HITS

    Ready to run
    Motors on Axles
    Fan cooled ESC
    Nice FM computer radio
    Four wheel steering mixing
    Lots of articulation
    Aluminum tie rods
    Outstanding value



    MISSES

    Tires could be softer
    Servos could use more torque

    intro

    Redcat racing has introduced several entry level RC vehicles over the years. These vehicles have allowed many newcomers to enter the hobby without spending much money.

    Redcat now offers low cost rock crawlers in the 1/8 scale and the 1/10 scale range. Today we will look at the 1/10 scale Rockslide RS10 rock crawler.

    Even though you might be lead to believe this is an entry level crawler, you will find that it has some features for the seasoned crawler as well. It's time to take a closer look at the Rockslide RS10.


    specs

    Main photo

    Name: Rockslide RS10 RTR
    Price: $199.99 varies with dealer
    Length: 17.72"
    Width: 10.55"
    Wheelbase: 12.60"
    Height (w/body): 9"
    Weight (w/battery): 4lb & 15.5oz
    Motors: Two Brushed 70T 380 motors and one fan cooled ESC
    Drive Train: 4 wheel drive, 4 wheel steer, motors on axles.
    Included Battery: 7.2v 1500mAh NiMH 6-cell square battery pack with wall charger.
    Radio equipment: (Included) LanSu 3ch FM computer radio system, 4ch receiver, & 2 standard servos.

    REQUIRED-ITEMS

    • Eight AA batteries for radio



    AT-FIRST-GLANCE
    Left side
    Front view
    Right side

    First glance

    The first thing I noticed upon opening the box were the tires. They're not replicas of full scale crawler tires but they look very cool.

    Upon inspection I found many aluminum and zinc alloy parts were used in the construction of the RS10. The overall quality of the vehicle has impressed me this far.

    The painted body is perfect for a rock crawler. The body you see does not have any decals on it at all. Everything you see, including the grill, lights, and logos are printed on the inside of the shell. You will not have to worry about decals getting tore up from dings and scrapes.

    I did trim the body a little before test driving the RS10. I trimmed the front of the body directly below the grill and the rear of the body below the tail lights. Slightly trimming the front and rear corners also helps with tire rub.

    Included with the RS10 RTR are controller, 6-cell battery pack, charger, and instructions. I would like to see some more in depth technical data on the included electronics, but the instructions do include a decent trouble shooting guide and an adequate how to section. The highlight of the instruction booklet is its in depth parts list with detailed exploded views.

    Left angle
    Included literature
    Right angle
    Left rear angle
    Rear
    Right rear angle
    Left side
    Front
    Right side
    Left angle
    Topless
    Right angle
    Left rear angle
    Rear view
    Right rear angle
    Under side
    Top view
    Chassis top
    Articulation
    Crab steer
    Articulation

    Wheels, tires, and drive train

    One of the great features of the RS10 are the axles. Both front and rear axles are angled to allow more clearance for the center gear housing. This is a great design that keeps the center of the axle from hanging down lower than the steering knuckles. The less the rocks can grab a hold of the better off we are. Good job!

    As you've probably noticed from the pictures, the RS10 is a "motors on axles" rig. "MOA" for short. Not only do you get more power but this also frees up the suspension some from the lack of drive shafts.

    MOA is beneficial in many ways. Not only is the weight from the motors on the drive shafts, the battery and electronics can also be lower in the chassis which creates a lower center of gravity. A very important aspect in rock crawling.

    Each of the axles contains plastic gears, except for the pinion gear of coarse. The gears are supported with a full set of ball bearings.

    The Diff gear, or spool gear, is locked in place with two plastic plates and four screws. Locked diffs is a set standard for rock crawlers. This allows both left and right tires to equally grab as much traction as possible.

    Steel dogbones are used to transfer the power to the wheel spindles. Each wheel is seated on an aluminum hex and is held on with a standard self locking M4 nut.

    Each beadlock rim consists of a plastic center and two zinc alloy retainer discs. The zinc alloy discs add weight to each wheel which helps with traction. Each tire/wheel combo weighs 7.5oz. The tires are a medium-soft compound with an aggressive tread.

    Tire & Rim
    High clearance axle
    Beadlock rims & Tires
    Aluminum connecting rods
    Gearbox internals
    Steering knuckle
    Drive gears
    Gearbox internals
    Locked diff

    Radio

    A descent 3ch computer radio is included with the RS10 RTR. The LanSu 3TD transmitter uses a 27MHz FM frequency and includes features like digital trim for all three channels, dual rates, and most impressive, four wheel steering mixing.

    It is easy to toggle through all four of the 4WS modes. Pressing a button on the transmitter grip will toggle through the four different modes. The first mode is front wheel steer only. The second mode is crab steer (all wheels point in same direction) and the third mode is four wheel steer (front and rear wheels turn in opposite directions). The fourth and final mode is rear wheel steer. Pressing the button again will cycle you back through the different modes.

    The included 4ch receiver is the LanSu LS-202-R. The receiver is perched on top of the crawler's aluminum chassis and is held in place with double sided servo tape.

    Two steering servos are needed to steer this 4WS crawler. Each standard size servo is mounted to an axle and their performance is expected from a ready to run crawler. They have enough torque for bashers, but if you plan on doing some serious crawling you might consider upgrading.

    STEERING MODES

    Receiver
    Computer radio
    Electronics layout
    One of two steering servos
    Electronics tray
    On/off switch

    Motor , ESC, and battery

    A Beiji Guang 70T 380 sized motor is mounted to each of the RS10 axles. The motors appear to be wired in parallel which should help with clod stall. Clod stall is when one of the motors stalls and the other keeps running. This could happen if either the front or rear wheels are in a bind or just under a heavier load. It is common for the rear wheels to stop spinning when making steep climbs with minimal throttle. Clod stall was named after the most popular MOA truck of all time, the Clod buster.

    Directing power to the motors is a fan cooled LanSu electronic speed controller. This ESC is designed for rock crawlers and uses an electronic brake system to hold the vehicle in place on inclines. The ESC specs below were taken directly from the website.

    esc spesc

    The included 7.2v 1500mAh NiMH battery fits nicely in the battery compartment located in the base of the chassis. Having the weight of the battery at the bottom of the chassis will help the crawlers ability to climb and maneuver inclines with more stability.

    The battery is held in place by a u-shaped rod which pivots at one end and is bent at the other to fit into two small holes at the bottom of the chassis. This rod which is called the battery retainer clasp holds the battery effectively, although it does tend to be a little difficult to disengage at times.

    A wall charger is also included with the Rockslide but I recommend buying a descent inexpensive peak charger for better control. The included charger has an output rate of DC 7.2v with 500mA and is of course UL® approved.

    Fan cooled ESC
    One of two motors
    Battery compartment
    6-cell NiMH battery
    Wall charger
    Battery retainer clasp open

    Suspension

    The four link suspension has loads of smooth articulation thanks to the uniquely designed upper links. The two upper links join into one pivot point for smooth movement. The parallel bottom links also act as lower shock mounts, thanks to four plastic clamps. This design makes adjusting ride height very easy and allows you to make minute increment adjustments.

    The oil filled shocks are plastic bodied with aluminum top and bottom caps. You can change performance by mounting the tops of the shocks in one of many different mounting holes.

    All the links are aluminum which should minimize breakage. A feature that is much appreciated on such an affordable RTR vehicle like the Rockslide RS10.

    Oil filled shock
    Axle
    Upper link pivot point
    Articulation
    Lower links
    Articulation
    Action shots

    performance

    Performance & Handling

    I found the perfect place to test drive the RedCat Racing Rockslide RS10. It's an old rock crawler course that is rarely used anymore. Perfect!

    Before I could go have fun I need to charge the battery. I used my dynamite vision peak 2 charger instead of the included charger because I like to see the progress of the charge. The included wall charger does charge at a rate of 500mA, but there's no way of telling how close you are to being done.

    Once the vehicle was charged and eight AA batteries were installed into the transmitter, I was ready to rock.

    I set the RS10 at the foot of the first obstacle and applied a little throttle. The throttle is smooth and the truck has a good throttle response.

    Once the front wheels were on the large boulder, I tried to creep up and over but the crawler went head over heels. The approach I needed to take required a bit more momentum. I crawled the front wheels onto the boulder, I goosed it, and the truck hopped onto the rock. Sweet!

    It didn't take long for me to get accustomed to how the RS10 likes to be driven. Some obstacles needed to be crept over and others required some testosterone. I was having a blast!

    The stock tires are a little stiff, but I was amazed at some of the stuff I could get over. I can see that I'll be doing some work on them soon. Cutting the treads in half will allow the tires to flex and fold a little more. Scoring an X-shaped pattern into the back side of the tire with a small grinding stone attached to a dremell will also add some more flexibility. You must be VERY careful not to go too deep or you will ruin the tire. The easiest option would just be spending $20-$30 on some new meats.

    The four wheel steering saved me from many spills. It doesn't take long to remember the mode sequence. Before long I was beeping through them without thinking.

    Like most RTR crawlers, the steering servos don't have enough torque to turn the tires while in a bind. Even though this probably saves on broken parts, if I decide to enter any competitions I'll invest in a couple of servos, but for playing around and having fun, these will do just fine.

    Clod stall was mentioned earlier in this review and I did notice some at low speeds. While crawling up steep inclines the rear wheels would stop spinning. This troubled me at first, but then I found I could use it to my advantage. Don't get me wrong, I can get all tires to spin by applying more throttle, but when going up steep inclines I would get a good look at the underside of the vehicle. I prefer looking at the top much better! I found that if you allowed the clod stall to happen it was advantageous to getting up the obstacle. The front tires would pull more than the rear and lessen the chances of flipping backward. Works for me!

    The last thing I need to mention is how well all four tires stay planted on the ground. When a rock crawler has as much articulation as the RS10, it's easy to get twisted on the rocks. I was surprised at how little that actually happened. There were some instances where the suspension got itself into a bind, but 90% of the time, all four tires hooked up. This could be do to the lack of torque twist caused by drive shafts.

    I must say I was excited taking the RS10 out for testing, but I was very surprised at how well it crawled for a stock RTR. The RedCat Rockslide RS10 performed very well and held up great to abuse.

    See the RS10 in action!

    Download and Watch in Windows Media Player here!

    Broadband


    conclusion

    I can sum up my experience with the Rockslide RS10 with three words. Fun, fun, and fun. This crawler has good quality and it costs less than $200. I give the RS10 an A++ for value!

    I was able to get around six hours of crawling in with the RS10 and not only did nothing break, I had an enjoyable yet surprisingly relaxing time. There's something about conquering that obstacle that gives me a sense of accomplishment. I also can't deny that I just like running over things.

    manu and credits

    RedCat Racing
    23 West Watkins Street
    Phoenix, AZ 85003


    Phone: 602-454-6445
    Fax: 602-626-3543
    Support Email: support@redcatracing.com
    Sales Email: sales@redcatracing.com
    Website: www.RedcatRacing.com

    Comments on RCU Review: Redcat Racing Rockslide RS10

    Posted by: cmoney6969 on 04/14/2010
    i have a redcat rockslide 1/8.what do i buy for upgrades?i dont want to buy the wrong upgrades.
    Posted by: JuicedRC on 05/13/2010
    Good Review as always Matt! Juiced RC
    Posted by: djnso on 09/16/2010
    How does it perform in just plain grass in mode 1? Is it fast?
    Posted by: tymtofly2 on 09/16/2010
    The RS10 does great in the grass but as far as fast, like most crawlers compared to a monster truck it is slow. Keep in mind it is designed to crawl and does a great job of it.
    Posted by: khclodbuster on 02/27/2011
    Whats the differance in the rockslide rs10 and the rockslide rs10 XT besides the motors. Is it worth the extra money for the xt or should i just go with the rs10?
    Page: 1
    The comments, observations and conclusions made in this review are solely with respect to the particular item the editor reviewed and may not apply generally to similar products by the manufacturer. We cannot be responsible for any manufacturer defects in workmanship or other deficiencies in products like the one featured in the review.

    EMAIL THIS ARTICLE OR CHECK OUT THESE OTHER GREAT REVIEWS!
     
    PhotoManufacturerProductSummaryReviewed
    HelionDominus 10SCv2The Helion Dominus SCv2 is a short course 4x4 truck, and it's a crowded space filled with many choices and price ranges. This...06/08/2014
    Great PlanesU-Can-Do SF 3D GP/EPThis plane appears to be the latest in a line of ARF’s that can be assembled with either a nitro-powered engine or an electri...05/26/2014
    Weak Signals60th Annual RC Expo - Toledo 2014The 60th Annual Weak Signals RC Expo was held on April 4-6 2014 at the Seagate Convention Center in the lovely city of Toledo...04/28/2014
    Dave's R/C Electronics SafeStartSafeStart is an electronic safe guard that lets the modeler plug in his or her battery and have full control of the model, wi...04/27/2014
    Aeroworks20cc-30cc Trainer GT ARF-QBEvery year I attend the Weak Signals RC Show held in Toledo, Ohio, more commonly called "The Toledo Show". One booth I always...03/23/2014
    RedwingRCSBACH RedwingRC delivers their Sbach 342 in a 30cc size, developed specifically for 30cc power plants. The plane is available in 3 ...02/17/2014
    Du-Bro’sHeavy Duty Pull-Pull System & Full Du-Bro has introduced a line of accessories for Giant Scale planes including a complete pull-pull package. The only item miss...01/18/2014
    HPIBlitz RTRHPI Racing delivers another robust race ready Short Course Truck, the Blitz RTR. Out of the box, this truck is ready to lead ...11/02/2013
    The Wingsmaker 50cc PaulistinhaThree years ago, I reviewed The World Models P-56 Paulistinha. The P-56 is a Brazilian version of the Piper Cub with a few mo...09/08/2013
    SIG MFG 4-Star 54 ARFNow, if you're more than an absolute beginner to RC, you've heard of the famous 4-Stars. They've been around forever, and it ...09/08/2013
    The Southern Minnesota Model Aircraft Club Watts Over Owatonna 2013It was a beautiful sunny morning in August 2013, when we arrived at the field. Endless blue skies, freshly clipped manicured ...08/25/2013
    VaterraKalahari 1/14 Scale 4WD Desert RaidPit your driving skills against the toughest terrain with the Kalahari desert raider. Its rugged, four-wheel drive chassis an...08/04/2013
    Vaterra1/14 RTR Kemora 4WD RallycrossThose are quotes taken from the Vaterra Kemora rallycross web page. Four wheel drive, brushless power, and four-wheel indepen...08/04/2013
    World Models 50CC CommanderThe Commander is a well thought out and purposeful design with very few missed opportunities. The Commander goes together ver...08/04/2013
    TraxxasEZ-Peak™ 5 Amp NiMH ChargerThe Traxxas EZ-Peak™ 5 Amp NiMH Charger is a great addition to Traxxas' charger line up. Although it only charges NiCD and Ni...08/04/2013
     

      Return to Magazine Homepage






     
    RCUniverse is a service of Internet Brands, Inc. Copyright © 2001-2014.
    Terms of Service | Privacy Policy
     
    GET FREE RC CONTENT FOR YOUR WEBSITE

    Search | Marketplace | Event Central | Local Clubs | Magazine | Product Ratings | New Products | Discussion Forums

    Photo Gallery | Instructor Search | Field|Track|Marina Search | RCU Youtube Channel | | RCU Twitter!

    Member Locator | Advertisers | Hobby Vendor Resources | Rate Manufacturers | Sign In/Sign Up

    Products Videos WattFlyer.com RC Classifieds

    RCU4 | 23.20.30.63 | 0 | 1 | 06:34:31 AM EST | NC