Experience the epitome of power with the AJP SPR 310R, a performance-focused 4-stroke marvel that offers robust torque, exceptional handling, and unmatched agility.
Its reliable fuel-injected mono-cylinder simplifies maintenance while housing a power-centric 6-speed transmission and progressive ZF Sachs® suspension setup.




At the core of the SPR 310R lies a 297.6cc DOHC liquid-cooled engine, delivering substantial power and torque in a lightweight, maneuverable package. This engine offers flickable handling and an explosive attitude, providing riders an exhilarating experience on any terrain.
Control is at your fingertips with the precise Athena® ECU, offering mastery over the machine in any riding scenario.

Crafted in-house using a hybrid steel-aluminum system with flexible geometry, AJP frames ensure reliable and performance-oriented riding for riders of all levels.
The SPR line meets championship racing standards, boasting maxed-out throttle response and playful flickability, empowering riders to push boundaries.

The SPR 310R's ZF Sachs® Ø48mm suspension, featuring a 300mm travel and closed cartridges, instills confidence and allows for precise tuning to suit various ride styles.
Its intuitive tuning and low-maintenance technology guarantee optimal suspension performance, making every ride a thrilling adventure.

| TYPE | Single-cylinder - 4S |
| SYSTEM | DOHC - 4v |
| COOLING SYSTEM | Liquid |
| DISPLACEMENT | 297.6cc |
| BORE X STROKE | 83 x 55mm |
| STARTER | Electric |
| FUEL SYSTEM | ATHENA GET® Injection System Ø45mm |
| CLUTCH | Oil bath, multi-disc |
| TRANSMISSION | 6 speed |
| FRAME | Aluminium-steel composite |
| WHEELBASE | 1450mm |
| SEAT HEIGHT | 960mm |
| GROUND CLEARENCE | 355mm |
| FUEL TANK | 9.5L |
| FRONT | 90/90 21" |
| REAR | 140/80 18" |
| FRONT CALIPER | BREMBO® Dual Piston |
| FRONT DISC | Ø260mm |
| REAR CALIPER | BREMBO® Single Piston |
| REAR DISC | Ø220mm |
| FRONT | ZF SACHS® Ø48mm Double Closed cartridge fork |
| FRONT TRAVEL | 300mm fully adjustable |
| REAR | ZF SACHS® prog. system w/ reservoir |
| REAR TRAVEL | 300mm |