MotoLibrary MotoLibrary
← GAS GAS
Trial · 2005

280 PRO

US$ 5895. MSRP depends on country, taxes, accessories, etc.
User Rating: /5 · No user ratings yet ✓ Your rating was saved

2005 GAS GAS 280 PRO Technical Analysis & Specification Breakdown

Engineered by GAS GAS for the trial motorcycle segment, the 2005 GAS GAS 280 PRO utilizes a 272.2 cc (16.6 cu in) liquid-cooled single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 76.0 x 60.0 mm (3.0 x 2.4 inches).

On the scales, the 280 PRO measures 65.8 kg (145 lbs) dry. Rider ergonomics and chassis geometry center around a 635 mm (25 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,320 mm (52 in) wheelbase engineered for quick, flickable steering geometry. The 2.9-liter (0.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Standover Height
635 mm (25 in)
Engine
Displacement 272.2 ccm (16.61 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 76.0 x 60.0 mm (3.0 x 2.4 inches)
Fuel System Carburettor. Del´orto PHBHL 26BS
Ignition Ducati Programmable Digital CDI
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Hydraulic, 2 steel, 3 fibre discs
Chassis
Frame Type Deltabox, CrMo tubing
Front Suspension Marzocchi 40 mm conventional telescopic forks
Rear Suspension Progressive linkage system
Wheelbase 1320 mm (52.0 inches)
Wheels & Brakes
Front Tyre 2.75-21
Rear Tyre 4.00-18
Front Brakes Single disc. 4-piston
Rear Brakes Single disc. 2-piston
Dimensions & Weight
Dry Weight 65.8 kg (145.0 pounds)
Seat Height 635 mm (25.0 inches) If adjustable, lowest setting.
Fuel Capacity 2.90 litres (0.77 US gallons)
Other
Color Options Red, blue
More from GAS GAS
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🏍️
Best For
General Purpose
📏
Seat Height
63.5 cm / 25 in
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy