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RCScrapyard Radio Controlled Models
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1/10 Scale Electric Buggy:

FS Racing Bolt - # FS-53288 (Radio Controlled Model)


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History, Info (and How To Set-up Tips) for the Bolt:


  Introduced by FS Racing circa 2010, the Bolt EP Buggy - # FS-53288 - came as a 2WD, but was upgradeable to 4WD and came with a 540 motor, ESC and radio system.

  The model was based on a molded plastic chassis, with a ball type differential, coil spring over oil filled dampers, dogbone drive-shafts and ball bearings.

FS Racing Bolt - 1:10 Electric 2WD RC Buggy
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  To race the FS Racing Bolt, you need to tweak and adjust all you can to give your car improved handling, stability and grip to ease around the curves and keep you on the track. One little setting change can transform your car into a world beater. Just follow our chart to attain the most favourable Set-up to suit your particular needs on any track.

  Learn what to look for when you search for the right Electric Motor for your Bolt and achieve the best Gearing, for the best performance and put you on the winners rostrum.

  See how the highest level racers optimise and halve the friction of their Bearings with some easy to implement tips. Discover what you can do to avert Radio interference, and the optimum conditions to Charge your Batteries, to help keep them in good condition and give you excellent performance.









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Items For Sale:






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★ FS-Racing Bolt ★
FS-Racing Bolt

★ FS-Racing Bolt Chassis ★
FS-Racing Bolt Chassis

★ FS-Racing Bolt Chassis ★
FS-Racing Bolt Chassis

★ FS-Racing Bolt Chassis ★
FS-Racing Bolt Chassis


Buying a Used FS Racing Bolt Buggy (and What to look for)


   Buying a used FS Racing Bolt Electric Buggy, or any used RC Model, has a number of advantages. It is generally cheaper than new, ready built and may come with a variety of expensive hop-ups already installed. Cheap, pre-loved bargains are always becoming available. However, depending on the age of your purchase, it may need a little tender loving care before you can take it out on the back yard.

   The one thing you will always need is an instruction manual. If not supplied with your purchase, they can often be downloaded from the FS Racing website, or purchased separately on eBay. With an instruction manual, any problems with your model Buggy you may discover can easily be fixed.

Dampers
   When you receive your used FS Racing Buggy, make a general visual inspection of the chassis, front and rear wishbones, suspension shock towers etc, for any broken parts that may need to be replaced. Then, take a screwdriver and box spanner and check each self tapping screw and nut for security, taking care not to over tighten.

   Next, for those FS Racing models with oil filled shock absorbers, remove them from the chassis and dismantle the coil springs. The damper shafts should push in and pull out with a smooth action. If you feel a jolt as you change direction, this means the oil has leaked out and must be topped up. At the same time, change the O-Ring seals to prevent more leakage. Also check the damper shafts for damage. If they are scratched, change them as soon as possible.

   If the body shell of your FS Racing Bolt is broken, ripped or damaged in any way, this can be easily repaired with rubber solution glue. Also, for added protection and if available for your Bolt model, fit an under guard to stop dirt and gravel entering the chassis.

Titanium Turnbuckles
   Examine the drive shafts for wear and replace as required. If possible, change them for titanium. The steel shafts wear and bend too easily.

   If you intend to race your Bolt Buggy model at a competitive level, I would also recommend you obtain and fit titanium pivot shafts, turnbuckles, tie rods and steering rods.

   The gearbox of your used Buggy should be opened up to check for gear wear and lubrication. A thin coat of grease is often used on internal gears and although this is fine for basic running around on the back yard, if you intend to race your Buggy at a higher level, this should be removed and replaced with racing oil (ZX1 or Teflon Oil). Of course, this should be reapplied after each race meeting.

Spur Gears
   Gears are a weakness on all Buggy RC models. Head on collisions can easily damage the gear teeth on nylon and plastic spur gears. Heavy impacts can also loosen the nuts or self tapping screws that hold the Electric Motor in Position, allowing the pinion gear to pull out of mesh slightly and rip the tops off the teeth on your spur gear. To minimise this possibility, fit bolts with locking nuts to the Electric Motor mount and remember to check them for security after every two or three runs.

   Ball joints always cause problems. For top level Electric Buggy racing, the plastic ball connectors should be checked and if deemed necessary changed after every meeting. A simple thing like a loose fitting connector popping off could easily end your race, so better safe than sorry.

Servo Gears
   The Bolt steering servo is also prone to damage. In high speed crash situations, the fragile gear teeth of the servo can be broken off, rendering your expensive servo useless, so be sure to obtain a good quality "Servo Saver". Check out my Servo Information article.

   If body roll on your FS Racing Bolt is a problem, handling can be improved with the use of stabilizers, anti roll or sway bars, stiffer tuning springs and, or, thicker silicone oil in the dampers.

Ball Bearings
   If your used FS Racing Buggy comes with plastic and sintered brass bushings (ring type bearings), check the shafts that run in them for wear. Dust and grit can get into these bearings and abrade the shafts. Therefore, you should replace them all with shielded ball bearings. If the model has been run with ring type bearings, you may have to change all the axles and driveshafts. For more information, take a look at my article, How to get the best from your Bearings.

   Finally, good luck with your Bolt model and good racing.


For More on how to Setup your Buggy, check out my Hints and Tips page.


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Manufacturers and Brands Catalogued and Listed by RC-Scrapyard.


   At present, the RC Model Manufacturers, Brands and Distributors covered by us are: ABC Hobby, Academy, Acme Racing, Agama Racing, Amewi, Ansmann Racing, ARRMA, Team Associated, Atomic RC, Axial, AYK, Bolink, BSD Racing, Capricorn, Carisma, Carson, Caster Racing, Cen, Corally, Custom Works, Durango, Duratrax, ECX - Electrix, Exceed RC, FG Modellsport, FS-Racing, FTX, Fujimi, Gmade, GS-Racing, Harm, HBX, Helion, Heng Long, Himoto Racing, Hirobo, Hitari, Hobao, Hong-Nor, Hot Bodies, HPI, HSP, Intech, Integy, Jamara, JQ Products, Kawada, Kyosho, Losi, LRP, Maisto, Mardave, Marui, Maverick, MCD Racing, Megatech, Mugen, New Bright, Nichimo, Nikko, Nkok, Ofna, Pro-Pulse, Protech, PTI, RC4WD, Redcat Racing, RJ-Speed, Robitronic, Schumacher, Seben, Serpent, Smartech, Sportwerks, Step-Up, Tamiya, Team-C Racing, Team Magic, Thunder Tiger, Tomy, Top Racing, Traxxas, Trinity, Tyco, Vaterra RC, Venom, VRX Racing, WLToys, X-Factory, Xmods, Xpress, Xray, XTM, Yankee RC, Yokomo, ZD Racing and Zipzaps.

   This is an ongoing project, with new and "lost in time" RC Model Brands being added as they are found and although most of those listed above have been covered in relative detail, some are still being researched and will be completed in the near future.





















★ FS Racing Bolt Chassis ★
FS Racing Bolt - 1:10 Electric 2WD RC Buggy Chassis


Hints and Tips

Aerodynamics

   It is commonly understood that weight improves traction. If you have ever seen TV coverage of any kind of full size motor racing, you will have heard the terms, aerodynamics and down force. Well, they also relate to small scale models in exactly the same manner.

   Bodyshell aerodynamics for RC model cars is a science in itself and the wrong one could loose you the race. Back in my day the shell to have for 1:10 on-road, was the Alfa Romeo 156. The bodyshell that came with my Schumacher SST kit was a Peugeot 406, but that soon went into the bin when I got the Alfa. The difference in performance was amazing, but it wasn't a patch on the Frewer, Ferrari F50. The rear wing on that bodyshell was phenomenal; it was the fastest thing on the track, great for club racing, but to my cost, illegal for top level racing. Regulations stipulate that the rear wing should be no higher than the roof of the car, the Frewer wing was way too high, so another one was relegated to the "do not use" box.

   Off-Road models also benefit from aerodynamics and downforce, but to a lesser extent than on road models. The rear wing provides good downforce for better rear end traction and is discussed in detail in one of my other articles.

   Way back in 1994, a company named Tenth Technology produced a 1:10 buggy called the Predator. The design of the car was innovative to say the least, with inboard laydown cantilever operated shocks and extra low, almost flat bodyshell. The most eye-catching element of the design was the wings. Not only did it have a nice large wing on the rear, it also had one of a similar size at the front. It was one of those cars where the idea seemed good and the car was fast very fast and did once win the British Championship. The problem was its fragility. Any small knock damaging the front wing, made it un-drivable.

For More Setup Information check out my Hints and Tips page.







Hints and Tips

Damper Pistons

   When you first build your RC model, you will sometimes find that there are a number of different pistons in the kit, with varying numbers of holes or hole sizes in them. Generally, the manufacturer will suggest one particular piston in the car manual and may provide you with a mid range oil weight, but depending on the type of terrain you intend to race your model, their suggestion may not be the best for your needs.

   When it comes to tuning your dampers there are basically two things you need to know about pistons. "Pack" and "Static Damping".

   Pack, is the speed your damper reacts to any quick compression and can be considered to be a consequence of the size or number of holes in the piston. Smaller holes, more pack, larger holes, less pack.

   Static Damping is the amount of resistance you sense when slowly pulling or pushing the piston rod in and out of the damper. As with pack, this is related to the number or size of the piston holes. Larger holes, less static damping, smaller holes more static damping.

   Setting up your dampers is a matter of trial and error. With the car in full race mode, that means with everything installed, place it on a table, then pick up the rear of the car, raising it around six inches and drop it onto the table. The chassis should dip slightly below then back up again to the pre-set ride height, in one smooth movement. If instead, it slaps down onto the table, the pack of your dampers is not enough. In this instance, depending on the setup you are testing, you have two options, thicker oil or smaller holed pistons. If when you do the test the dip is hardly any, then the pack is too hard and you should try thinner oil or bigger holed pistons. Repeat this process for the front of the car. Finally, with both ends adjusted, pick up the entire car and drop it from the same height. Both ends should respond equally when dropped, if not, change your pistons or oil weights until they do.

   After your basic setup, you then need to test your car on the track. If the rear of the car tends to hop excessively over small bumps, the rear dampers have too much pack. You need to change the pistons on the rear for larger holes and also use thicker oil to maintain static damping. If the car chassis bottoms through small bumps and landing on jumps, the pack is not enough. In this instance, change for smaller holes and thinner oil.

   If the car lands nose up from a jump, this is indicative of the front dampers having too much pack. These should be adjusted as described above to keep the car static damping in balance. Nose down obviously means not enough pack ..

   I hope this article has been helpful. Good luck and good racing.

For More Setup Information check out my Hints and Tips page.










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