GASGAS MC 450F vs Beta 450 RX
Side-by-side comparison of the GASGAS MC 450F and Beta 450 RX — weight, seat height, power, fuel capacity, suspension, and price for riders making a real buying decision.
Quick answer
Choose the GASGAS MC 450F if you want GASGAS's feel and the 450cc 4-stroke engine character. Choose the Beta 450 RX if you prefer Beta's package and the 449cc 4-stroke platform. Specs are close in many areas — what matters most is terrain, ergonomics, and dealer support.
Who wins for which rider
Rider-need verdicts. The right pick depends on what you actually ride and how you ride it.
Lighter weight for technical terrain
GASGAS MC 450F
About 1.3 kg lighter on the spec sheet, which matters in tight, technical riding.
Seat height confidence
Beta 450 RX
Lower listed seat height (945 mm) helps shorter riders flat-foot at stops.
Longer rides without refuelling
GASGAS MC 450F
7.9 L tank gives more range between fuel stops.
Side-by-side specs
| Spec | GASGAS MC 450F | Beta 450 RX |
|---|---|---|
| Brand | GASGAS | Beta |
| Displacement (cc) | 449.9 | 449.3 |
| Engine stroke | 4 | 4 |
| Power (HP) | 57.4 | — |
| Torque (Nm) | 46.2 | — |
| Weight (kg) | 102.6 | 103.9 |
| Seat height (mm) | 956 | 945 |
| Fuel capacity (L) | 7.9 | 6.8 |
| Gears | 5 | 5 |
| Start type | Electric | Electric |
| Front suspension | WP XACT-USD, Ø 48 mm | 48 mm KYB AOS closed cartridge fork |
| Rear suspension | WP XACT Monoshock with linkage | KYB 50mm body with adjustable rebound and high/low speed compression |
| Frame | Central double-cradle-type 25CrMo4 steel | Molybdenum steel / Double Cradle |
| Front brake | 260 mm disc brake | 260 mm floating rotor |
| Rear brake | 220 mm disc brake | 240 mm rotor |
| Clutch | DS wet multi-disc clutch, Braktec hydraulics | Hydraulic, adjustable diaphragm multi-plate clutch |
| Price (EUR) | 10999 | 10999 |
What each bike is really like
GASGAS MC 450F
Full specs →The GASGAS MC 450F is a serious motocross contender, packing immense power into a lightweight and easy-to-handle chassis for a thrilling ride.
Beta 450 RX
Full specs →Beta's first full-size motocross bike, the 450 RX, is engineered for performance with a focus on rideability, making it a strong contender in the MXGP class.
Common questions
Is the GASGAS MC 450F better than the Beta 450 RX?
Neither is strictly better. The GASGAS MC 450F is a 450cc 4-stroke GASGAS, while the Beta 450 RX is a 449cc 4-stroke Beta. The right choice depends on terrain, ergonomics, and dealer support more than headline specs.
Which is lighter, the GASGAS MC 450F or the Beta 450 RX?
Listed weights are 102.6 kg for the GASGAS MC 450F and 103.9 kg for the Beta 450 RX. Always verify with the manufacturer for your model year.
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