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1/5 GP 2WD RACING KART
BIREL R31-SE Readyset


Jointly developed with Italy’s famous racing kart company, BIREL! The Readyset package makes the fun of R/C racing karts so easy to enjoy! GZ15 engine combines with a unique chassis to produce even greater maneuverability than a full-size kart.

Developed in close collaboration with Italy’s leading racing kart manufacturer, this 1/5 scale R/C model accurately reproduces the design and performance of BIREL’s original high-performance R31-SE. With the direct steering control of a true racing kart, this machine offers a fascinating driving experience, completely different to standard R/C cars. The distinctive feel has the effect of improving your driving technique and racing intuition, making it an ideal introduction to any form of motor sports. With a design that replicates the control characteristics of a real racing kart, the layout features a powerful yet user-friendly GZ15 engine mounted beside the driver, just like a full-size kart. Precision mass balance also contributes to the lower center of gravity to deliver the high-performance of a true racing kart. The suspensionless front section features precision trail and scrub parameters that work in combination with the T-bar rear suspension for sharp maneuverability while the lightweight design delivers dynamic acceleration. For a fascinating racing experience like no other R/C car, Kyosho’s BIREL R31-SE sets the pace.

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Unique trail knuckles and a non-differential rear rigid axle generate the in lift moment that reproduces the steering characteristics of full size racing karts.


 

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Disk brake applies braking power directly to the rear axle for reliable and effective braking. Lightweight design and rigid axle combine to produce a direct control feel and sharp maneuverability.


Chassis Technical Data

Length 425mm
Width (F)268mm / (R)302mm
Height 198mm
Wheelbase 260mm
Tread (F/R) 238/257mm
Tire(F/R)
56×30mm / 58×45mm
Gear Ratio 4.15:1
Weight 2,100g (approx.)
Engine GZ-15 engine with recoil starter
 

 
         
 
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