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Rally racing is a high-speed, point-to-point race in opposition to the clock the place closely modified, 350hp+ purpose-built automobiles sort out difficult real-world roads which can be usually unpaved surfaces. These specialised racecars want to face up to demanding and unpredictable terrain like gravel, snow, ice or tarmac. Within the RC world, you will get behind the wheel of a 1/10-scale model which lets you get a style of this excessive adrenaline rally motion. Right here we go contained in the Tamiya MF-01X Fiat 131 Abarth rally automobile which is simply one of many many rally kits that Tamiya provides. Learn on to be taught in regards to the options of the MF-01X 4WD chassis and the important hop-up possibility components you must set up first.
ABOUT THE REAL FIAT 131 ABARTH RALLY CAR
The storied historical past of the Fiat 131 Abarth Rally started with its extremely anticipated international debut in 1976. This purpose-built racer shortly proved its formidable capabilities, clinching the World Rally Championship title a formidable thrice all through its profession. Its roots lie within the common, on a regular basis Fiat 131 Mirafiori household sedan, which Abarth meticulously engineered right into a rally weapon. Throughout the 1976 and 1977 seasons, the automobile ceaselessly campaigned within the memorable blue and yellow livery of the Fiat-owned oil model, Olio Fiat—the precise ornament replicated by this gorgeous Tamiya RC meeting equipment. The distinctive and alluring contours of the car have been faithfully captured within the polycarbonate physique shell, full with individually molded items for the quad headlights, essential spotlights, and the aerodynamic roof spoiler.
ABOUT THE TAMIYA MF-01X CHASSIS
The core of this rally platform is the Tamiya MF-01X chassis, a design optimized for competence throughout each tarmac and flat grime tracks. Tamiya ensured its sturdiness by using a stable monocoque body that cleverly integrates the gearboxes instantly into its construction. This leads to a chassis that’s each extraordinarily powerful and compact.
The powerplant for Tamiya automobiles is often a 540 brushed motor, although the Fiat 131 Abarth equipment supplies an enhanced Tamiya Torque Tuned motor. The motor is strategically positioned within the rear, delivering energy to the rear wheels, with a sturdy metallic propeller shaft effectively connecting it to the entrance gearbox. Dependable and strong gear differentials are employed in each the entrance and rear axles. A defining characteristic of the MF-01X is its modular development; the chassis is cut up into three sections, permitting the central spacer to be modified to attain three completely different wheelbases: quick (210mm), center (225mm), and lengthy (239mm). For a balanced 4WD setup, the battery pack is centrally mounted, optimizing weight distribution. Normal four-wheel impartial double wishbone suspension, managed by friction shocks, ensures the mandatory stability and management required for rally-style motion.
TAMIYA FIAT 131 ABARTH SPECS
REQUIRED TO COMPLETE
- 2-channel radio system
- Steering servo
- Battery pack
- Battery charger
- Polycarbonate & ABS Plastic Paint
6 WORTHWHILE TAMIYA HOP-UP OPTION PARTS TO CONSIDER
One of many many superior options of Tamiya RC vehicles is important assortment of Tamiya hop-up possibility components that every of the vehicles have out there to it. Following are six that we really feel are most worthwhile to furth enhance the efficiency, pace and sturdiness of the Tamiya MF-01X Fiat 131 Abarth rally automobile equipment.
Tamiya M-05 Ball Differential Set — #54194
The MF-01X chassis comes outfitted from the manufacturing facility with bevel gear differentials. Whereas useful, critical racers looking for a aggressive edge will need to improve to the non-obligatory Tamiya M-05 Ball Differential Set. This hop-up considerably improves each stability and traction, significantly underneath difficult circumstances. In contrast to the inventory gear differential, the ball differential provides just about zero backlash, guaranteeing a a lot smoother and extra exact energy supply. This refined management is very noticeable in tight cornering conditions, supplying you with constant traction when driving over slick or unpredictable surfaces. Bear in mind that putting in this unit requires a good quantity of chassis teardown; if you’re additionally upgrading the automobile’s bushings to full ball bearings, it makes good sense to carry out each important modifications on the similar time.
Tamiya MF-01X Aluminum L Wheelbase Propeller shaft — #54673
Whereas some would possibly mistakenly view this non-obligatory propeller shaft as purely a beauty improve, its advantages lengthen far past aesthetics. True, it arrives fantastically anodized in Tamiya blue and contains a crisp white brand, offering a pointy visible pop to the chassis. Nonetheless, the true benefit lies in its materials: this shaft is crafted from light-weight aluminum, weighing roughly one-third the mass of the heavy inventory metal shaft. Lowering the rotating mass throughout the drivetrain considerably improves effectivity and leads to noticeably extra responsive throttle enter. Crucially, given the MF-01X chassis’s potential to be in-built three wheelbase lengths—quick, medium, and lengthy—Tamiya provides three corresponding non-obligatory aluminum propeller shaft lengths to make sure an ideal match no matter your chosen chassis configuration. The Abarth makes use of the lengthy wheelbase and requires this particular non-obligatory propeller shaft.
Tamiya MF-01X Ball Bearing Set — # 54643
To maintain equipment prices accessible, Tamiya provides all MF-01X fashions with a mix of plastic and metallic bushings for the preliminary construct. Whereas these bushings are enough for beginning out, maximizing the efficiency of your MF-01X requires upgrading to a full set of metallic ball bearings. This complete set replaces each inventory bushing with high-quality, super-smooth bearings. The instant profit is a dramatic discount in drivetrain friction, which interprets instantly into elevated effectivity and extra general pace. Moreover, putting in ball bearings considerably reduces put on and tear on crucial rotating parts, serving to to increase the lifespan and reliability of your chassis. This is among the most elementary and cost-effective efficiency upgrades out there.
Tamiya MF-01X Aluminum Motor Mount — # 54660
For house owners planning to maneuver past the inventory energy unit and set up a warmer, higher-performance motor, the MF-01X aluminum motor mount is a must have improve. The chassis initially makes use of a molded plastic plate for motor attachment, which is ample for the inventory motor. Nonetheless, upgrading to this precision-machined aluminum mount supplies a inflexible and safe basis {that a} extra highly effective motor calls for. As a further crucial profit, metallic development dramatically improves warmth dissipation, drawing warmth away from the motor and serving to it keep cooler, extra environment friendly working temperatures. Lastly, this piece provides visible attraction; the motor mount is completed in a superb blue anodizing, which creates a pointy vertical blue stripe throughout the rear gearbox, including prompt type to your chassis
Tamiya Double Cardan Joint Shaft — # 42300
Tamiya provides a very ingenious drivetrain improve within the type of these specialised Double Cardan Common Shafts. Whereas related in perform to plain common drive shafts, the important thing characteristic right here is the double-joint design. The first idea behind this superior articulation is the elimination of the binding and vibration typically related to the usual dogbone setup, which results in a smoother energy supply than even typical common shafts. The sensible outcome for the motive force is straight away noticeable: you acquire improved steering response whereas accelerating and a much better, much less restricted suspension motion all through the total vary of journey.
Tamiya M-Chassis Aluminum Damper Set — # 54000
The MF-01X is designed for simple entry into RC, and its easy, just about maintenance-free friction shocks replicate this objective. Nonetheless, these inventory models are identified to make the automobile bouncy and troublesome to regulate when operating off-road. To actually unlock the platform’s potential, you need to improve to a full set of oil-filled dampers, such because the Tamiya M-Chassis Aluminum Damper Set. These are usually not odd models; they’re high-performance shocks that includes slick black-coated cylinders with mirror-smooth interiors, together with fluorine resin pistons and smooth silicone O-rings to attenuate friction and forestall oil leakage. In addition they embody threaded our bodies for exact spring pressure adjustment and include three completely different spring charges.
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