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Honda MSX 125 Grom (2021) vs Aprilia SX 125 (2008-)

Comparison technical specifications


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2021 Honda MSX 125 Grom
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2008 Aprilia SX 125
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Make: Honda Aprilia
Model: MSX 125 Grom SX 125
Years: 2021 2008-
Engine: Four stroke, single cylinder, SOHC, 2 valve Two stroke, single cylinder Aluminium cylinder with Nikasil coated liner. Read valve intake. Separate mixing. Homologated to Euro 3 standard.
Capacity: 124.9 cc / 7.62 cu-in 125 cc / 7.6 cu-in
Bore x Stroke: 50.0 x 63.1 mm 54 x 54.5 mm
Compression Ratio: 10.0:1 12.5:1
Cooling System: Air cooled Liquid cooled
Induction: Injection PGM-FI Dell’Orto VHST 28
Starting: Electric Kick
Max Power: 9.6 hp / 7.2 kW @ 7250 rpm 16.4 kW / 22 hp
Max Torque: 10.5 Nm / 7.7 lb-ft @ 5500 rpm 16.0 Nm / 1.6 kgf-m / 11.8 ft-lb
Transmission: 5 Speed 6 Speed
Final Drive: Chain Chain
Frame: Steel mono-backbone frame High strength steel frame with double trellis beam and double cradle. Separate seat frame.
Front Suspension: 31mm USD forks Upside down telescopic fork, Ø40 mm
Rear Suspension: Mono shock, steel square pipe swingarm Steel swingarm. Hydraulic monoshock with piggy back cylinder
Front Brakes: Single 220mm disc with hydraulic dual-piston brake caliper Single Ø260 mm disc, sliding 2 piston caliper, Brembo
Rear Brakes: Single 190mm disc with hydraulic single-piston brake caliper Single Ø220 mm disc, sliding 1 piston caliper
Front Tyre: 120/70-12 110/70 17
Rear Tyre: 130/70-12 150/60 17
Seat Height: 761 mm / 29.9 in 870 mm / 34.3 in
Fuel Capacity: 6 Litres / 1.58 US gal 10 liters / 2.6 US gal