From superior sport flying to exceptional aerobatics, the Katana handles like a pro and stands out from the crowd! The Katana EP ARF features an easy-access flight battery compartment while the Katana .60 ARF includes a pre-installed pilot figure. But both models share many features that let them stand out from the rest: Read the rest of this entry

Austin “Gatekeeper” Dunn has been at it again, this time he took his winning GC-2 chassis kit for the Axial AX-10 and made it even better. The GC-3A features CNC-machined, T6 6061 aluminum chassis side plates, axle-mounted servo plate and rear axle link plate. Other features include: anodized aluminum upper and lower links and center chassis braces, a low-friction Delrin® skid plate that now covers the bottom of the chassis side plates for better durability and a smoother glide over the rocks, high-quality rod ends and all the necessary metric hex hardware needed to install the new GC-3A chassis onto the Axial AX-10. This kit is designed to take crawlers to the top of the podium!

                                                     Retail
DTXC0017 Gatekeeper GC-3A Competition Chassis Kit   $119.99

Visit the DuraTrax website at www.duratrax.com

The O.S. Engines Sirius 4-stroke engine is ready and waiting to give vintage 7-cylinder design to any scale airplane modeler’s dream. The “Golden Era” looks of the FR7-420 Sirius are matched by its superb power output and rich, realistic sound. The V-shaped valve layout makes this engine compatible with several airplane styles. The main internal parts like the crankshaft, cam holder and reduction gear are all plated to resist corrosion while the air-fuel mix is distributed equally to each cylinder to ensure a stable, long-lasting idle.

SPECIFICATIONS
Displacement: 0.6071 cu in ( 9.95 cc) per cylinder
Bore: 0.944 in (24.0 mm)
Stroke: 0.866 in (22.0 mm)
Practical RPM: 1,500-7,000
Weight: 111.7 oz (3.167 g)

                                            Retail
OSMG1307 FR7-420 Sirius 4-Stroke Engine   $6499.99

Visit the O.S. Engines website at www.osengines.com

The AquaCraft Top Speed 3 is already a World and National champion based on the .21 tunnel hull design and now it’s ready to put boat racers of any level into the winner’s circle! The specially engineered fiberglass hull and sponsons provide the higher speeds and more precise handling winners need and the complete package of GrimRacer™ hardware keeps the Top Speed 3 strong all the way to victory! Read the rest of this entry