There used to be a bit of a gap in the AJP family between the air-cooled SPRs and the rally-inspired PR7, but the new SPR-R line from AJP completes the model lineup.
The new SPR510R is everything a large-displacement off-roader should be! It all starts with the motor; the 510cc, DOHC, fuel-injected powerplant provides the stump-pulling torque that every big bore rider craves.
The chassis is equally as impressive as the moror. Basically a downsized version of the PR7s aluminum/steel hybrid frame design, the unique chassis of the SPR510 houses the fuel tank in the rear to lower the center of gravity and centralize mass. This allows for a lighter feel and more precise turning. Up front where the fuel tank resides on other motorcycles is where you’ll find SPR’s air filter. The uniquely designed airbox makes filter changes a snap with no tools required.
Key Specifications
| Engine Type | Single Cylinder, 4 strokes, DOHC, 4 Valves |
| Engine Capacity | 501cc / 30.5 cubic inches |
| Fuel Tank Capacity | 9.5 L |
| Seat Height | Enduro – 960mm SuperMoto – 910mm |
| Power | 44.1 KW / 59.1 hp @ 8300 r.p.m. |
| Torque | 53.2 N.m @ 6500 r.p.m. |
All Specifications
Make & Model
| Model | AJP SPR 510R Enduro SuperMoto |
| Year | 2022 |
Engine
| Engine | Single Cylinder, 4 strokes, DOHC, 4 Valves |
| Capacity | 501cc / 30.5 cubic inches |
| Bore x Stroke | 97 x 67.5 mm |
| Cooling System | Liquid Cooled |
| Engine Oil | ENI i-Ride MOTO 10W-50 |
| Engine Oil Capacity | 1.7 L |
| Spark Plug | NGK CR8E |
| Starting | Electric |
| Fuel System | Athena GET EFI 45mm |
| Exhaust | 2-in-1 |
| Max Power | 44.1 KW / 59.1 hp @ 8300 r.p.m. |
| Max Torque | 53.2 N.m @ 6500 r.p.m. |
Transmission
| Transmission | 6 Speed |
| Final Drive | Chain |
Chassis & Suspension
| Frame | Aluminium double beam + steel double cradle |
| Front Suspension | Upside down double closed telescopic fork ZF SACHS 48mm – Fully Adjustable |
| Front Suspension Travel | 300 mm / 11.2 inches |
| Rear Suspension | AJP progressive linkage system, fully adjustable ZF SACHS Piggyback shock – Fully Adjustable |
| Rear Suspension Travel | 300 mm / 11.2 inches |
Wheels & Brakes
| Wheels | Steel with wire spokes |
| Front Tyre | Enduro – 90/90 – 21 SuperMoto – 120/70 – 17 |
| Rear Tyre | Enduro – 140/80 – 18 SuperMoto – 150/60 – 17 |
| Front Brakes | Brembo Disc 260 mm, double piston calliper |
| Rear Brakes | Brembo Disc 225 mm, double piston calliper |
Dimension & Weights
| Wheelbase | 1450 mm / 57 inches |
| Seat Height | Enduro – 960 mm / 37.7 inches SuperMoto – 910mm / 35.8 inches |
| Ground Clearance | Enduro – 355mm / 14 inches SuperMoto – 305mm / 12 inches |
| Wet (kerb) Weight | ~108 kg / 238 lbs |
| Fuel Capacity | 9.5L |
