| MODEL | ROYAL ENFIELD GUERRILLA 450 APEX 2026 |
| Year | 2026 |
| Engine Type | Four stroke, single cylinder, DOHC |
| Displacement / Capacity | 452 cc / 27.6 cu in |
| Bore X Stroke | 84 x 81.5 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 29.4 kW / 40 hp @ 8000 rpm |
| Max Torque | 40 Nm / 29.5 ft/lb @ 5500 rpm |
| Ignition | Digital electronic |
| Induction | Electronic fuel injection, 42 mm throttle body, ride-by-wire |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Semi dry sump |
| Gear Box | 6 Speed |
| Clutch | Wet, multi-plate, slip & assist |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel, twin-spar tubular frame, engine as stressed member |
| Front Suspension | 43 mm USD telescopic forks, 140 mm / 5.5 in travel |
| Rear Suspension | Monoshock with linkage, adjustable spring preload, 150 mm / 5.9 in travel |
| Front Brakes | Single 310 mm hydraulic ventilated disc, 2-piston caliper, dual channel switchable ABS |
| Rear Brakes | Single 270 mm hydraulic ventilated disc, single-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2045 mm / 80.5 in |
| Overall Width | 855 mm / 33.7 in |
| Overall Height | 1095 mm / 43.1 in (without mirrors) |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1440 mm / 44.88 in |
| Ground Clearance | — |
| Dry Weight | 173 kg / 381 lbs |
| Wet Weight | 184 kg / 406 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 x R17 |
| Rear Tyre | 160/60 x R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 11 Litres / 2.9 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Apex is a 2026 trim of Royal Enfield's Guerrilla 450 roadster, built on the liquid-cooled 452 cc Sherpa single shared with the Himalayan 450. It keeps the short-travel, 17-inch wire-wheel roadster layout with a steel twin-spar frame and switchable dual-channel ABS. Its quoted dimensions and weights differ slightly from the 2025 launch bike.
