Honda Grom 125
The Honda Grom 125 has a top speed of 105 km/h, produces 9.7 hp and weighs 102 kg. Motoryk rates it 8/10.
The Honda Grom (known as the MSX125 in many markets) was introduced in 2013 as a fun, affordable mini-street bike built around a 125cc engine. It quickly became a cult favorite due to its playful character, aftermarket customization potential, and accessible price point, appealing to beginners and experienced riders alike. A significant redesign came in 2022, introducing a 5-speed gearbox (up from 4-speed), new bodywork, and updated suspension, cementing its status as one of the best-selling small-displacement motorcycles worldwide.
9.7 hp
Power
11 Nm
Torque
102 kg
Weight
105 km/h
Top Speed
2.7 L/100km or approximately 37 km/L (typical real-world average)
Fuel
Naked
Body
Video Review
What Buyers Should Know
Rock-Solid Reliability
The Grom's 125cc single-cylinder engine is nearly bulletproof, with many owners reporting 20,000+ miles with minimal maintenance beyond oil changes. Honda's build quality means mechanical issues are rare when serviced regularly.
Strong Resale Value
The Grom holds its value exceptionally well, often selling used for close to its original MSRP, especially in good condition. High demand and a loyal fanbase keep prices stable in the used market.
Watch for Mods Gone Wrong
The Grom is extremely popular for customization, so inspect used bikes carefully for poorly installed aftermarket parts, especially exhausts and electrical modifications. Heavily modified examples may have hidden reliability issues.
Generations & Specs by Year
Original 125cc air-cooled single, 4-speed gearbox, steel trellis frame, 12-inch wheels, classic round headlight.
Revised bodywork, updated fuel injection mapping, new graphics and color options, minor ergonomic refinements.
New aggressive bodywork, round LED headlight, 5-speed gearbox added, updated suspension, USB charging port.
Used Buyer Review
"The perfect urban tool that actually makes experienced riders smile."
$2,500-$4,500 usedThe Grom is genuinely one of the smartest used buys in motorcycling right now, and I say that as someone who's spent time on everything from R1s to adventure bikes. That 125cc four-speed makes maybe 10 horsepower, but in the real world — filtering through traffic, blasting around car parks, learning bike control — it's an absolute riot. Honda built this thing properly too, not like the cheap Chinese 125s it superficially resembles. The build quality holds up well used. That said, check the plastics carefully on any used example. Grom owners love customising these things, and not always tastefully or safely. Look for crash damage, mismatched fairings, and dodgy aftermarket exhausts that may have nuked the fuelling. The frame and engine themselves are tough as nails, but the electronics on pre-2021 bikes are pretty basic. Also worth knowing — highway use is genuinely miserable. Sitting at 70mph with the motor screaming is a one-way ticket to hating life.
Top 10 Accessories
Curated picks for the Honda Grom 125 — owned, ridden, recommended.
Common Problems
🔥 2 CRITICALCold start noise, ticking that fades after warmup
Battery voltage at idle, flickering lights, dead battery
Rough idle, hard starts, hesitation on throttle
Inspect welds near footpegs, swingarm pivot, headstock
✅Pre-Purchase Checklist
Very reliable if not abused by stunt riders
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Honda Grom 125
Honda Monkey 125
Kawasaki Ksr 110
Kymco K-pipe 125
Honda Msx125 Grom
Honda C125 Super Cub
Compare Honda Grom 125 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Honda Grom 125 vs Honda Monkey 125
Specs · Power · Buyer verdict
Honda Grom 125 vs Kawasaki Ksr 110
Specs · Power · Buyer verdict
Honda Grom 125 vs Kymco K-pipe 125
Specs · Power · Buyer verdict
Honda Grom 125 vs Honda Msx125 Grom
Specs · Power · Buyer verdict
Honda Grom 125 vs Honda C125 Super Cub
Specs · Power · Buyer verdict
More Honda Grom 125 Guides
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Discussion
Frequently Asked Questions
What are common problems with the Honda Grom 125? +
Cam chain tensioner rattle at startup: Cold start noise, ticking that fades after warmup (moderate) | Stator failure causing charging issues: Battery voltage at idle, flickering lights, dead battery (serious) | Carburetor gumming from ethanol fuel: Rough idle, hard starts, hesitation on throttle (minor)
Is the Honda Grom 125 a good motorcycle? +
The perfect urban tool that actually makes experienced riders smile. Rating: 8.0/10. Best for: Urban commuters and new riders wanting quality. Avoid if: You regularly ride motorways or dual carriageways.
What is the horsepower of the Honda Grom 125? +
The Honda Grom 125 produces 9.7 hp @ 7,000 rpm, with 11 Nm @ 5,500 rpm of torque. Top speed: 105 km/h.
Is the Honda Grom 125 good for beginners? +
Yes — the Honda Grom 125 is a reasonable choice for new riders (9.7 hp is manageable), weighing 102 kg. Urban commuters and new riders wanting quality
Is the Honda Grom 125 reliable? +
Owners report 2 critical issues to watch for on the Honda Grom 125, notably: Stator failure causing charging issues (Battery voltage at idle, flickering lights, dead battery). Buy with a pre-purchase inspection.
Is the Honda Grom 125 good for daily use? +
Urban commuters and new riders wanting quality Fuel: 2.7 L/100km or approximately 37 km/L (typical real-world average).
How fast is the Honda Grom 125? +
The Honda Grom 125 reaches a top speed of 105 km/h, producing 9.7 hp at 102 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Honda Grom 125? +
Motoryk has curated a Top 10 gear list specifically for the Honda Grom 125, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/honda/grom-125/top10. Each pick is matched to this bike's spec.
