Beta 430 RS 4-Stroke - 2026 Specifications and Reviews

Name: 2026 Beta 430 RS 4-Stroke
Brand: Beta

The 2026 Beta 430 RS is a lightweight, modern trail bike engineered for serious off-road enthusiasts seeking genuine adventure riding capability. Its potent 430cc liquid-cooled 4-stroke engine delivers responsive power suited to challenging terrain, while the fully adjustable KYB suspension and generous ground clearance provide excellent versatility across mixed landscapes and demanding conditions.

⇄ Compare against another bike 📅 All Years

2026

❮❯

Add/Upload pictures for this motorcycle

Engine and Transmission Specifications
Final Drive	Chain
Clutch	Wet multi-disc hydraulic w/ dual springs
Lubrication System	Twin oil pumps w/ cartridge oil filter
Ignition	GET
Compression Ratio	12.5:1
Capacity	430.9 cc
Engine Type	Single cylinder, 4-stroke, 4-valve, DOHC, EFI, liquid cooled

Physical measures and capacities
Wheelbase	58.3 in
Seat Height	37.4 in
Ground Clearance	12.6 in

Beta 430 RS 4-Stroke dimensions and frame
Rear Suspension	Fully adjustable KYB
Frame	Red steel semi-double cradle
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track30%

City20%

Cornering80%

Daily Riding20%

Touring20%

Passenger5%

Rider Profile

Best For	This is an enduro machine best suited to intermediate-to-advanced riders who are comfortable with tall seat heights and aggressive, high-performance off-road handling.
Purpose	Built as a competition-focused enduro bike, it excels at tackling trails, technical terrain, and off-road racing rather than road or highway use.
Rider Fit	The 37.4 inch seat height and lightweight enduro chassis demand decent rider fitness and leg length to confidently manage the bike standing or seated over rough ground.
Character	Sharp, light, and flickable, this bike rewards an aggressive, standing-up riding style with quick direction changes and strong suspension feedback over obstacles.
Not Ideal For	This is not the right choice for riders wanting a comfortable daily commuter, a passenger-friendly machine, or long-distance paved touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.