Honda MSX125 GROM 2015 Parts & Accessories
First introduced in 2014, the Honda Grom (marketed as the MSX125 in Europe and East Asia) is a hugely popular, lightweight mini-street motorcycle that anchored Honda's modern miniMOTO lineup. Powered by a fuel-injected, air-cooled 125 cc single-cylinder engine derived from Honda's world-proven horizontal engine architecture, the Grom combines accessible performance, outstanding fuel economy, and exceptional urban maneuverability. Built on a steel mono-backbone frame with inverted front forks, 12-inch wheels, and optional ABS, the Grom evolved from a 4-speed transmission to a 5-speed setup in 2022 alongside quick-release body panels engineered for easy customization.
KEY SPECIFICATIONS — HONDA GROM / MSX125 (CURRENT GENERATION)
- 123.9 cc air-cooled SOHC 2-valve 4-stroke single-cylinder engine producing 9.7 HP @ 7,250 RPM and 7.7 lb-ft (10.5 Nm) torque @ 5,500 RPM
- PGM-FI electronic fuel injection with 24 mm throttle body and digital transistorized ignition
- Steel mono-backbone frame chassis with rigid square-section steel swingarm
- 31 mm inverted telescopic front forks providing 100 mm (3.9 in) wheel travel
- Single rear shock absorber directly mounted to the swingarm providing 104 mm (4.1 in) wheel travel
- 220 mm hydraulic single front disc brake with dual-piston caliper (optional IMU-based ABS) and 190 mm hydraulic single rear disc brake
- 5-speed manual transmission with wet multi-plate clutch and chain final drive
- 12-inch 5-spoke cast aluminum wheels with 120/70-12 front and 130/70-12 rear tubeless tires
- 103 kg (227 lbs) wet weight with a 6.0-litre (1.59 US gal) fuel tank capacity
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