Honda MSX 125 Grom (2017-18)

The Honda MSX 125 Grom motorcycle is a 2017-18 model with a four-stroke, single-cylinder, SOHC, two-valve engine that has a capacity of 124.9 cc. It has a compression ratio of 9.3:1 and operates on an air-cooled cooling system with a 1.1-liter oil capacity. The injection PGM-FI induction and electronic CDI ignition start the motorcycle, which has a max power of 9.6 hp at 7,000 rpm and max torque of 10.9 Nm at 5,500 rpm. The clutch is wet multiplate, and the transmission is four-speed with a final drive of chain. The steel mono-backbone frame is supported by a 31mm inverted fork front suspension with 100mm of travel and a mono shock with a steel box-section swingarm rear suspension with 104mm of travel. It has a single 220mm disc with hydraulic dual-piston brake caliper front brakes and a single 190mm disc with hydraulic single-piston brake caliper rear brake. The motorcycle’s front wheel is a Y-spoke aluminum cast, while the rear wheel is also a Y-spoke aluminum cast. The front tire is 120/70-12, while the rear tire is 130/70-12. The rake is 25.0 degrees, and the trail is 81 mm/3.2 in. The wheelbase is 1,200 mm/47.2 in, the seat height is 765 mm/30.1 in, and the ground clearance is 160 mm/6.3 in. The motorcycle’s wet weight is 103.8 kg/229 lbs, and the fuel capacity is 5.5 liters/1.45 US gal.

---

Technical specifications:

Make Model: Honda MSX 125 Grom

Year: 2017 – 18

Engine: Four stroke, single cylinder, SOHC, 2 valve

Capacity: 124.9 cc / 7.62 cu-in

Bore x Stroke: 52.4 x 57.9 mm

Compression Ratio: 9.3:1

Cooling System: Air cooled

Oil Capacity: 1.1 litres

Induction: Injection PGM-FI

Ignition: Electronic CDI

Starting: Electric

Battery: 12V 3.5AH

Max Power: 9.6 hp / 7.1 kW @ 7000 rpm

Max Torque: 10.9 Nm / 8.0 ft.lbs @ 5500 rpm

Clutch: Wet multiplate

Transmission: 4 Speed

Final Drive: Chain

Frame: Steel mono-backbone frame

Front Suspension: 31mm inverted fork

Front Wheel Travel: 100 mm / 3.9 in

Rear Suspension: Mono shock with steel box-section swingarm

Rear Wheel Travel: 104 mm / 4.1 in

Front Brakes: Single 220mm disc with hydraulic dual-piston brake caliper

Rear Brakes: Single 190mm disc with hydraulic single-piston brake caliper

Front Wheel: Y-Spoke Aluminium Cast

Rear Wheel: Y-Spoke Aluminium Cast

Front Tyre: 120/70-12

Rear Tyre: 130/70-12

Rake: 25.0 degrees

Trail: 81 mm / 3.2 in

Wheelbase: 1200 mm / 47.2 in

Seat Height: 765 mm / 30.1 in

Ground Clearance: 160 mm / 6.3 in

Wet Weight: 103.8 kg / 229 lbs

Fuel Capacity: 5.5 Litres / 1.45 US gal