AJS JFT-125: specs and comparison

AJS JFT-125 (Retro / classic, since 2026): 125 cc engine, 10 kW / 13 hp, 128 kg (with fluids), seat height 820 mm. Licence: A1 / 125.

Compare AJS JFT-125 with any model

Specs

Version since 2026

Yearssince 2026
TypeRetro / classic
LicenceA1 / 125
Engine125 cm³, 1 cyl.
Power9.5 kW / 13 hp
Weight128 kg (with fluids)
Seat height820 mm
ABSno ABS
Drive / gearboxchain, manual
Tank14.5 l
Fuel use2.4 l/100 km
Range on one tank530 km
Used price (estimate)£2,900

Why it's worth it

  • Very low fuel use
  • Long range (350 km+)
  • Light: up to 150 kg (140 kg dry)

Weak points

  • Small dealer network
  • Budget build quality

What to check on a used one

Similar motorcycles

Questions

Is the AJS JFT-125 A2-legal?

Yes: 9.5 kW is within the A2 limit of 35 kW. Some countries also check 0.2 kW per kg, so confirm the papers of the bike you buy.

What is the seat height of the AJS JFT-125?

820 mm. Whether you reach the ground also depends on the seat width: the finder estimates it from your height and inseam.

How much does the AJS JFT-125 weigh?

128 kg (with fluids).

What is the fuel use and range of the AJS JFT-125?

About 2.4 l/100 km; with the 14.5 l tank that is roughly 530 km before the reserve.

All AJS models

Specs from makers and test sources; prices are estimates. Check the bike you buy.