KTM 65 SX has a 4.5 Litres fuel tank with 730 mm seat height. KTM 50 SX has 653 mm seat height and 2.3 Litres fuel tank capacity.
| Models | Visual Comparison | Engine | Power | Torque | Mileage | Kerb weight | Seat height | Compare |
|---|---|---|---|---|---|---|---|---|
![]() ₹5.46 Lakh* | 889 cc | - | - | - | 53.5 kg | 730 mm | ||
| 112 cc | 24 bhp | 15.7 Nm | 24.18 kmpl | 77 kg | 870 mm | 65 SX vs KX112 | ||
| 144 cc | 11.1 bhp @ 8000 rpm | 12 Nm @ 6000 rpm | - | 99 kg | 860 mm | 65 SX vs KLX 140R F | ||
| 84 cc | 22 bhp | 14 Nm | - | 74.6 kg | 830 mm | 65 SX vs KX 85 | ||
| 451 cc | 44.7 bhp @ 9000 rpm | 42.6 Nm @ 6000 rpm | - | 171 kg | 785 mm | 65 SX vs Ninja 500 |

