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July 3, 2017

Tamiya TB Evo.7 – Coming soon

Following a first official teaser another image of Tamiya’s forthcoming TB Evo.7 has appeared on the interweb. The photo shows what is understood to be the production version of Tamiya’s top-of-the-foodchain shaft-driven 4WD touring car. Said car features pretty bulky front and rear gearboxes with polycarbonate covers and ball-raced anti-roll bars, TRF419X-ish bulkhead covers and camber link mounts, short shock absorbers and also an aluminium main chassis but no top decks. The most noticeable change compared to the previous TB.Evo kits though is the mid motor design with the motor and electric such as speed controller and receiver swapping positions while the main gear also made a move way towards the front end. This also results in the main battery positioned much towards the backend. Much like the bulkheads, the aluminium floating servo mount is of a pretty bulky design. The reversed steering bellcranks are attached directly to the front transmission box to reduce the influence of chassis flex. The latter is controlled by a 6mm centre spline that allows for adjustable torsional flex but limited pitch flex. Furthermore the chassis allows for three different motor positions of front, mid and rear while the suspension components are a mix of TRF418 arms and TRF419 uprights. We bring you more information on the kit as soon as they surface.

Source: RC Monkey [rcmonkey.jp]

July 2, 2017

SWorkz 1/8th pinion gears

SWorkz have expanded their range of 1/8th scale pinion gears by 18T, 19T and 20T variants. The module 1 gears are precisely cut, they feature laser-engraved markings for easy identification and they are usable for all 1/8th vehicles with module 1 main gears.

Source: MW RC Cars [mwrccars.at]

July 1, 2017

T-Works 1/8th off-road & GT twin motor starter box

T-Works have introduced their new twin motor starter box for 1/8th scale off-road and GT vehicles. Using a laser-engraved black aluminium case with adjustable rubber chassis stops the box makes use of dual 775-class motors that offer a high torque, ensuring easy starting even of factory new engines. A tough drivetrain helps with reliability and the box can be powered by dual NiMH or LiPo packs as well as a 12V lead-acid battery.

View more images here

June 30, 2017

Fenix HotStock 21.5T fixed timing brushless stock motor

Fenix have introduced their new HotStock 21.5T fixed timing brushless stock motor. Developed with fair and affordable club racing in mind, the European F1 Masters and IDFM series legal motor features a blue anodised aluminium heatsink can and heavy duty solder tabs and it is available now.

Source: Fenix [fenix-racing.com]

June 30, 2017

Muchmore Fleta ZX V2 Type-ER brushless motor

Following the introduction of the Fleta ZX V2 Modified and Fleta ZX V2 Sting Stock outlaw brushless motors Muchmore now also released information on the IFMAR, ROAR and EFRA legal Type-ER motor. It makes use of the same Flow-Max 2 aluminium can that improves cooling efficiency by about 15 percent compared to Muchmore’s former motors while the new high-power stator design, without separate insulator, further increases cooling while also lowering the weight at the same time. Other features include super low resistance copper windings, heavy-duty silver-plated solder tabs and a precision-balanced Neodymium high-temperature rotor. The ER Spec stock motor is available in 10.5T to 25.5T winding variants.

View another image here

June 29, 2017

Novarossi Mantra .21 square stroke engine

Novarossi keep adding more new nitro engine to their range with the latest one being the all-new Mantra .21 square stroke off-road engine. It features a 16.42mm square stroke design, 14mm crankshaft, and a new piston and 4-port liner combination. The crankshaft is manufactured with a larger bore intake to increase mixture flow while the rear cover offers a steel plate for reduced conrod friction while the overall shape improves filling by reducing dead spaces. As a result the engine will offer an elastic throttle and linear power feel with increased torque in the mid to high RPM range and very low fuel consumption.

View the specifications here

June 29, 2017

Novarossi Mito 35 GT5/17 .21 nitro engine

Novarossi have introduced their new Mitro 35 GT5/17 .21 nitro engine. The updated powerplant features a new sleeve with five transfer ports and exhaust booster ports. The special shape and positioning improve internal fluid dynamics to maximise performance while the crankshaft also received an update to increase mixture flow and reduce internal turbulences. Crankshaft balancing is carried out using tungsten inserts and a silicone inlay further enhance acceleration. Included with the package is also an updated 3-needle carburettor for improved idling and also quicker return to lower RPM.

View the specifications and more images here

June 29, 2017

3DRC Project 4X roll centre plates & shock stand

German brand 3DRC have introduced a set of roll centre plates for the Serpent Project 4X touring car as well as a convenient shock stand for the same kit. Starting with the roll centre plates, the parts are a direct replacement for the standard 3mm roll centre shims with the 1-piece design being much easier and quicker to install. The 3-D-printed part also increased overall bulkhead stiffness and it is available as 2-piece set for the front and the rear of the car and in black or orange colour.

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