Comparing the Honda SP 125 and the ATHER 450 Apex side by side helps you weigh how each motorcycle fits your riding needs before you decide. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air cooled | — |
| Displacement | 123.94cc | — |
| Engine Type | 4-Stroke, SI Engine | — |
| Power | 8 kW (≈10.87 PS) @ 7500 rpm | 7.0 kW |
| Torque | 10.9 Nm @ 6000 rpm | 26 Nm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11L | — |
| Mileage | 63 kmpl | — |
| Top Speed (km/h) | — | 100 |
Dimensions & Weight |
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| Kerb Weight | 116-117 | 111.6 |
| Seat Height | 790 | 780 |
Brakes & Suspension |
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| ABS | No, Combined Braking System (CBS) | Combined braking system & regenerative braking |
| Front Brake | Drum 130 mm / Disc 240 mm (variant based) | Hydraulically actuated triple-piston calliper disc, 200mm |
| Front Suspension | Telescopic Fork | Telescopic forks |
| Rear Brake | Drum 130mm | Hydraulically actuated single-piston calliper disc, 190mm |
| Rear Suspension | Hydraulic Type with 5-step adjustable preload | Symmetrically mounted progressive monoshock |
Tyres & Wheels |
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| Front Tyre | 80/100-18 M/C 47P | 90/90 - 12 |
| Rear Tyre | 100/80-18 M/C 53P | 100/80 - 12 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy Wheels | Alloy |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| 0–40 km/h (s) | — | 2.9 |
| Anti-Theft / IoT Tracking | — | Yes |
| App Connectivity | — | Yes |
| Battery | 12 V, 5.0 Ah | 3.7 kWh Lithium-ion |
| Battery Capacity (kWh) | — | 3.7 |
| Battery Chemistry | — | Li-ion |
| Battery Warranty (Years) | — | 5 |
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| Built-in GPS Navigation | — | Yes |
| Charger Output Power (kW) | — | 0.7 |
| Charging Port Type | — | Proprietary |
| Charging Time (Fast) | — | 1–1.5h |
| Charging Time (Standard) | — | 5.45 |
| Cluster | Digital Speedometer, Gear Position Indicator, Fuel Gauge, Odometer, Trip Meter (Trip A / Trip B), Real-time Fuel Economy, Average Fuel Economy, Distance to Empty (Range) Eco Indicator, Clock, Service Reminder / Warning indicators | — |
| Color Options | Pearl Igneous BlackImperial Red MetallicMatte Axis Grey MetallicPearl Siren BlueMatte Marvel Blue Metallic | Indium Blue |
| Connectivity Features | — | Bluetooth, Wi-Fi, 4G, navigation, call/music control |
| Drive Modes | — | SmartEco, Eco, Ride, Sport, Warp+ |
| Fast Charging Supported | — | Yes |
| Final Drive Type | — | belt |
| Fuel System | PGM-FI (Fuel Injection) | — |
| Ingress Protection (IP Rating) | — | IP67 |
| Motor Power (Continuous, kW) | — | -0.1 |
| Motor Power (Peak, kW) | — | 7 |
| Motor Type | — | PMSM |
| OTA Updates | — | Yes |
| Price Variants | STD | 87878 | Drum brake, Fully digital meter DLX | 95465 | Front Disc Brake, TFT / Advanced Meter | Standard | 189946 |
| Range (Claimed, km) | — | 157 |
| Starter | Self/Kick | Push Button Start |
| Torque (Electric, Nm) | — | 26 |
| Transmission | 5 Speed Manual | — |
| Vehicle Warranty (Years) | — | 3 |








