Comparing the Aprilia Storm 125 and the TRIUMPH BONNEVILLE T120 BLACK side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the Aprilia Storm 125 comes with a 124.45 cc unit compared to the TRIUMPH BONNEVILLE T120 BLACK's 1200 cc, producing 9.92 PS @ 7700 rpm and 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm respectively. Fuel efficiency stands at 40 kmpl for the Aprilia Storm 125 versus 21 kmpl for the TRIUMPH BONNEVILLE T120 BLACK. 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 | Liquid cooled |
| Displacement | 124.45 cc | 1200 cc |
| Engine Type | Single‑cylinder, 4‑stroke, air‑cooled, 3‑valve | SOHC, 270° crank angle parallel twin |
| Power | 9.92 PS @ 7700 rpm | 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm |
| Torque | 9.7 Nm @ 6000 rpm | 105 Nm @ 3500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 6.5 L | 14.5 L |
| Mileage | 40 kmpl | 21 kmpl |
Dimensions & Weight |
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| Kerb Weight | 118 | 236 |
| Seat Height | 780 | 790 |
Brakes & Suspension |
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| ABS | No, CBS | Dual channel |
| Front Brake | Ø 220 mm disc with hydraulic control assisted by CBS | Twin 310mm discs, Brembo 2 piston floating caliper, ABS |
| Front Suspension | Hydraulic double-telescopic fork | Ø41mm cartridge forks |
| Rear Brake | Ø 140 mm drum brake | Single 255mm disc, Nissin 2 piston floating caliper, ABS |
| Rear Suspension | Mono Shock Absorber | Twin RSU’s, with pre-load adjustment |
Tyres & Wheels |
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| Front Tyre | 120/80‑12 | 100/90-18 |
| Rear Tyre | 130/80‑12 | 150/70 R17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | DRLs LED |
Other Specifications |
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| Battery | 12 V / 5 Ah | — |
| Bike Image 1 |
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| Cluster | Analogue + digital console | — |
| Color Options | Matte RedMatte Yellow | Jet BlackGraphite and Matt Graphite |
| Fuel System | Petrol, fuel‑injected | Fuel Injection |
| Price Variants | STD | 107196 | |1235000 |
| Starter | Kick + Electric self‑start | Self Start |
| Transmission | Automatic | 6-speed Manual |







