GRC Moto GP12R - Specifications & Review

GP12R

Article Complete Info

Articleid80863
CategoryMinibike-sport
MakeGRC Moto
ModelGP12R
Year2023

Chassis, Suspension, Brakes & Wheels

FrametypeSteel trellis
FrontbrakesSingle disc
Frontbrakesdiameter235 mm (9.3 inches)
FrontsuspensionMaselli fork 38 mm
Fronttyre2.50-12
RearbrakesSingle disc
Rearbrakesdiameter165 mm (6.5 inches)
RearsuspensionAluminium swingarm. Mono shock absorber fully adjustable in compression and extension / spring preload.
Reartyre3.00-12
WheelsCast aluminum wheels

Engine & Transmission

CoolingsystemAir
Displacement160.0 ccm (9.76 cubic inches)
EnginetypeSingle cylinder, four-stroke
FuelsystemCarburettor. Mikuni Ø 26
Gearbox4-speed
Ignitionelectronic
TransmissiontypefinaldriveChain (final drive)
Valvespercylinder2

Other Specifications

ColoroptionsBlack/white
CommentsItalian brand. Various engine options.

Physical Measures & Capacities

Dryweight69.0 kg (152.1 pounds)
Fuelcapacity1.50 litres (0.40 US gallons)
Overalllength1500 mm (59.1 inches)
Overallwidth610 mm (24.0 inches)
Seatheight860 mm (33.9 inches) If adjustable, lowest setting.

About GRC Moto

Country of Origin: Italy
Founder: Italian mini-GP engineering team (founding leadership not widely publicized)
Best Known For: MiniGP and pocket-race bikes used for youth development and kart-track training

Company History

GRC Moto specializes in serious small-scale race machines—mini-GP bikes and pocket racers that teach throttle control, body position, and line choice at kart tracks for a fraction of big-bike costs. Built with proper geometry, quality forks and brakes, and crisp engines (or increasingly, electric powertrains), GRC platforms are staples in European youth series that feed national and world championships. The bikes are robust enough for repeated crashes and quick to service between sessions, letting coaches focus on rider skill rather than wrenching. As MotoGP and national federations formalized MiniGP ladders, GRC’s role expanded, supplying spec series and evolving hardware to match modern safety and performance standards. Historically, GRC exemplifies Italy’s contribution to rider development: beautiful, functional kit that turns youngsters into racers and gives adults a high-rep tool for honing craft. Its impact isn’t measured in showroom counts but in the smoothness of future champions who first learned to trust a front tire on a GRC.

Other Years

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