Comparing the Aprilia SXR 125 and the TRIUMPH Bonneville T120 side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the Aprilia SXR 125 comes with a 124.45 cc unit compared to the TRIUMPH Bonneville T120's 1200 cc, producing 9.61 PS @ 7500 RPM and 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm respectively. Fuel efficiency stands at 40 kmpl for the Aprilia SXR 125 versus 21 kmpl for the TRIUMPH Bonneville T120. 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, SOHC, 3‑valve, air‑cooled. | 8 valve, SOHC, 270° crank angle parallel twin |
| Power | 9.61 PS @ 7500 RPM | 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm |
| Torque | 10.19 Nm @ 5400 rpm | 105 Nm @ 3500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 7 L | 14.5 L |
| Mileage | 40 kmpl | 21 kmpl |
Dimensions & Weight |
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| Kerb Weight | 129 | 236 |
| Seat Height | 775 | 790 |
Brakes & Suspension |
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| ABS | No, CBS | Dual Channel ABS |
| Front Brake | Ø 220 mm disk brake with combi braking system (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 | Hydraulic shock absorber | Twin RSU’s, with pre-load adjustment |
Tyres & Wheels |
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| Front Tyre | 120/70‑12 | 100/90-18 |
| Rear Tyre | 120/70‑12 | 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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| Bike Image 2 |
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| Bike Image 3 |
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| Cluster | Fully digital, LCD | — |
| Color Options | VIBRANT BLUEESSENCE WHITEENIGMA BLACKPOWER RED | Crystal White & Cranberry RedJet BlackSapphire Black Aluminium SilverJet BlackGraphite & Matt Graphite |
| Fuel System | Electronic fuel injection | Fuel Injection |
| Price Variants | STD | 121907 | Standard | 1185000 Black | 1185000 Icon Edition | 1265000 |
| Starter | Kick + Electric | Self Start Only |
| Transmission | Automatic | 6-speed |










