Suzuki GSX-R125 GP vs AJS R7 (2018)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Suzuki GSX-R125 GPstacks up against the AJS R7. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecSuzuki GSX-R125 GPAJS R7
Model year20182016
Price$4,099
Engine124 cc124 cc
Horsepower15 hp11 hp
Torque12 Nm
Weight127 kg
Seat height31 mm32 mm
Fuel capacity2.9 L4.9 L
Fuel typepetrolpetrol
Transmission6-speed5-speed
Front brakesSingle disc. PetalDouble disc. Floating discs
Rear brakesSingle disc. PetalSingle disc
Tires90/80-M17 / 130/70-M17 110/70-17 / 150/60-17

Suzuki GSX-R125 GP vs AJS R7 — which should you buy?

Picking between the Suzuki GSX-R125 GP and the AJS R7 usually comes down to the numbers you care about most. On paper, the Suzuki GSX-R125 GP brings 15 hp, while the AJS R7 counters with 11 hp at 127 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: