RCScrapyard ► Radio Controlled (RC) Models, Parts and Spares ► Ofna Titan Twin. For Sale in The USA.

Tamiya Buggys RCScrapyard: New, used, second hand radio controlled models, parts and spares.
Established 1999
Tamiya Monster Buggy
Site Search
Complete RC Model Listings    USA - Sitemap UK - Sitemap AU - Sitemap CA - Sitemap ES - Mapa del sitio IE - Sitemap DE - Sitemap FR - Plan du Site IT - Mappa del sito NL - Sitemap AT - Sitemap CH - Sitemap    From Around The WORLD

1/8 Scale Nitro Monster Truck:

Ofna Titan Twin


USAUS UKUK AUSAU CANCA ESES IEIE DEDE FRFR ITIT NLNL ATAT CHCH

How To Set-up, Hints and Tips for the Ofna Titan Twin:

  If you want to get all you can from your Ofna Titan Twin, it needs to be tuned to perfection for better stability, precise steering and provide enough grip to keep you on the track when going around tight bends at high speed. Even the smallest adjustment can change the feel of a car, and our simple to follow instructions will guide you to the best Set-up to get you to the front and keep you there.
  Our basic instructions will help you set-up and fine tune the Nitro Engine for your Titan Twin.
  With a few simple tips, we will show you how to easily avert Radio interference, and Servo problems, by simply repositioning the receiver or using some of the latest developments. Learn how to combat friction and get more from your Ofna Titan Twin Bearings with a few common sense hints and tips.


★ Ofna Titan Twin ★
Ofna Titan Twin - 1:8 Nitro Monster Truck






★ Radio Controlled Model Accessories: ★
Gas/Nitro Engines
Nitro Engines
Glow Plugs
Glow Plugs
Starters
Starters
Nitro Fuel
Nitro Fuel
Tires - Touring, Buggy, Truck, Monster Truck, Rock Crawler
Tires
Wheels/Rims - Touring, Buggy, Truck, Monster Truck, Rock Crawler
Wheels
Radio Transmitters etc
Radio Equipment















USA

Ofna Titan Twin: For Sale in the USA

Logo

★ Ofna Titan Twin: ★


USA - Sitemap UK - Sitemap AU - Sitemap CA - Sitemap ES - Mapa del sitio IE - Sitemap DE - Sitemap FR - Plan du Site IT - Mappa del sito NL - Sitemap AT - Sitemap CH - Sitemap


Buying a Used Ofna Titan Twin
Monster Truck.


   Buying a used Ofna Titan Twin Nitro Monster Truck, 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 Ofna website, or purchased separately on eBay. With an instruction manual, any problems with your model Monster Truck you may discover can easily be fixed.

   When you receive your used Ofna Monster Truck, make a general visual inspection of the chassis, front and rear wishbones, suspension shock towers etc, for anything broken 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 Ofna 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 Ofna Titan Twin 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 Titan Twin model, fit an under guard to stop dirt and gravel entering the chassis.

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

   If you intend to race your Titan Twin Monster Truck 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 Monster Truck 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 Monster Truck 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.

   Gears are a weakness on all Monster Truck 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 Nitro Engine 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 Nitro Engine mount and remember to check them for security after every two or three runs.

   Ball joints always cause problems. For top level Nitro Monster Truck 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.

   The Titan Twin 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 Ofna Titan Twin 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.

   If your used Ofna Monster Truck comes with plastic and sintered brass 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 Titan Twin model and good racing.


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


^ TOP ^


Click Here


Not Here?
Maybe Tomorrow.
♥ Add This Page to your Favorites (Ctrl+D) ♥

★ Radio Controlled Model Accessories: ★
Gas/Nitro Engines
Nitro Engines
Bearings and Bearing Sets
Bearings
Body Shells
Body Shells
Radio Transmitters etc
Radio Equipment
Tires - Touring, Buggy, Truck, Monster Truck, Rock Crawler
Tires
Wheels/Rims - Touring, Buggy, Truck, Monster Truck, Rock Crawler
Wheels
Electronic Speed Controllers
ESC
Battery Packs
Batteries + Chargers
Electric Motors
Electric Motors






Hints and Tips

Servo Information

   Servos are found on all kinds of Radio Controlled Models. RC Touring Cars, Buggys, Trucks, Truggys, Monster Trucks, Rock Crawlers, Airplanes, Helicopters, Boats and Ships for Steering, Throttle Control, Rudder Operation and Wing Flaps.

   For complete RC beginners, choosing the right servo can be confusing, so here are a few tips to point you in the right direction.

   The standard, plastic bushed (bearings) type servos are fine to start with but come with plastic/nylon gears that can break easily in collisions. So, to protect your servo gears to some degree, make sure you have a good "servo saver".

   Servo Savers come in a number of forms and are often included as standard on some RC Models. The best ones, in my opinion, are those that use a small spring to absorb the shock of the crash and are simply fitted in place of the servo horn.

   For lightweight, small scale models, plastic geared servos are fine. But for medium to large scale RC models, I would recommend metal or titanium gear servos. These servos are by nature heavier and more costly than the plastic geared ones but are well worth the extra expense, for obvious reasons.

   Digitally controlled Servos use a microprocessor based controller board. They are generally faster, provide better torque and centralise more accurately than the older Analogue types, but again at a higher cost.

   As you advance in experience and skill, you might feel the need for something to match your lightning reflexes. Mos-FET, or simply FET Servos use Ball bearings and will provide the high speed response you crave, but at a price. However, if your budget will stretch to the higher cost, the improvement in performance can make a big difference.

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






Hints and Tips

Painting a Lexan Body Shell.

   Most RC Model kits come with an unpainted, clear Lexan plastic Body Shell you yourself must prepare and paint. This type of Body Shell is painted on the inside, and special spray or brush on Polycarbonate Paints MUST be used.

   The beauty of this is you can go wild and show off your artistic ability, or simply choose your favourite colour, and add some choice decals later.

   This article is for those who have never done this kind of thing before, and need some basic guidance.


   Firstly, cut off the waste from the body shell with sharp scissors. If required finish off the rounded wheel arches with smooth sandpaper wrapped around a drinks can.

   Any holes for body posts must also be drilled before painting. Place the clear body shell over the model and adjust the posts so the shell is in the desired position. Where the posts touch the shell make a small dot with a marker pen.
Next, pierce small holes in the shell where the dots are from the inside. Place the shell on an old piece of wood and drill the post holes, again, from the inside.

   The next thing to do is clean it inside and out. Any small amount of impurity such as oil or grease could impair the adhesion of the paint.
For this, fill a bowl with water and use a small amount of washing up liquid with a soft sponge. Never use a scourer. Rinse well to ensure no residue remains.

   Most Body Shells come with a set of sticky back paper masks for the windows etc that are positioned on the inside. If not supplied, you will have to either make your own, or use masking tape. Run your thumb nail around the edges of each mask to ensure contact paint can creep into any open area and easily ruin your hard work, so please be vigilant.

   Tip: To protect against paint spilling out onto the outside of the body shell, use masking tape around the outside edges and wheel arches.

   Now you are ready to begin applying your paint. Find a well ventilated area and if spraying, use a breathing mask.
Three or four sprayed, or at least two brushed layers are recommended allowing around thirty minutes between layers.

   Once the paint is fully dry, to protect the paint from scratching, spray or brush over it with one or two layers of clear plastic varnish.

   When the varnish is completely dry, carefully remove the window masks. If necessary, use a modelling knife to lift an edge to grasp between your thumb and finger DO NOT RUSH.

   Decals can now be placed on your body shell. So they adhere better I recommend any square edges are rounded. This reduced the tendency for them to peel off.

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








Trend Times Toy Store


On/Off Road
RC Models:

Other RC Models:

Radio Equipment:

Accessories:
Buggys
Formula One
Monster Trucks
Rock Crawlers
Touring/WRC/Drift Cars
Trucks/Truggys


Airplanes
Boats/Ships
Helicopters
Motorcycles
Submarines
Tanks


Crystal Sets
Receivers
Servos
Transmitters


Batteries
Battery Chargers
Bearings
Body Shells
Dampers (Shocks)
Electric Motors


ESC
Nitro Engines
Pinion Gears
Spur Gears
Tires
Wheels