Aprilia RX 125 vs Fantic XEF 125 Performance: specs compared

Side-by-side specs of the Aprilia RX 125 (2026-present) and the Fantic XEF 125 Performance (2025), using the latest model year of each.

Key differences

Specification	Aprilia RX 125 2026-present Remove	Fantic XEF 125 Performance 2025 Remove
Category	Dual-sport	Dual-sport
Years	2026-present	2025
Engine	single-cylinder , 4 strokes Injection Ø 32 mm Cooling system : liquid 2 ACT 4 valves 124.20 cc 15 ch (14.80 hp) to 10,500 rpm 1.17 mkg (11.40 Nm) to 8,500 rpm	single-cylinder , 4 strokes Injection Cooling system : liquid 1 ACT 4 valves per cylinder 124.66 cc 15 ch (14.80 hp) to 9,500 rpm 1.20 mkg (11.80 Nm) to 7,500 rpm
Cylinders	1	1
Displacement	124 cc	124 cc
Power	14.8 hp @ 10,500 rpm	14.8 hp @ 9,500 rpm
Torque	11.4 Nm @ 8,500 rpm	11.8 Nm @ 7,500 rpmBest
Transmission	6 stage gearbox , manual Secondary by chain	6 stage gearbox Secondary by chain
Final drive	chain	chain
Weight	136 kg (wet)	127 kg (wet)Best
Seat height	905 mm	910 mm
Fuel capacity	7 L	7.5 LBest
Front suspension	Reverse telehydraulic fork Ø 41 mm, Wheel travel : 240 mm (9.45 in)	FANTIC 41 mm USD
Rear suspension	Monoshock, Wheel travel : 220 mm (8.66 in)	Mono Fantic FRS 125 Preload adjustment
Brake system	ABS	ABS
Front brake	1 disc Ø 260 mm (10.24 in), 2-piston caliper	1 wave disc Ø 260 mm (10.24 in)
Rear brake	1 disc Ø 220 mm (8.66 in), single-piston caliper	1 wave disc Ø 220 mm (8.66 in)
Front tire	100/80-21	90/90-21
Rear tire	130/70-18	120/90-18
Quickshifter	Not available	Not available
Launch price	Not available	Not available