
Beta Alp 125
Key specifications
Overview
Introducing the 2007 Beta Alp 125, a delightful blend of performance and versatility within the trial motorcycle category. Renowned for its lightweight design and nimble handling, the Alp 125 is tailored for both novice riders and seasoned enthusiasts who crave an agile machine capable of conquering challenging terrains. With a reputation built on reliability and user-friendliness, this model stands out in a competitive market, providing an excellent entry point into the world of trials riding without sacrificing the thrill of the sport. At the heart of the Alp 125 lies a robust single-cylinder, four-stroke engine with a displacement of 124cc. This compact powerhouse is engineered for optimal performance, delivering a peppy and responsive ride that encourages riders to push their limits. The engine's compression ratio of 10.0:1 complements the Mikuni UCAL 5Nh carburettor, ensuring smooth throttle response and efficient fuel delivery. The 5-speed gearbox offers precise shifting, allowing for seamless acceleration and deceleration, while the air-cooling system keeps the engine running efficiently even during the most demanding trials. With a weight of just 101 kg (222.7 lbs), the Alp 125's lightweight construction enhances agility, making it a breeze to maneuver over rocky landscapes or through tight technical sections. The Alp 125 is packed with features designed to enhance the riding experience. Its steel double cradle frame provides excellent stability and durability, while the hydraulic front fork and monoshock rear suspension, complete with adjustable spring preload, ensure a comfortable ride over uneven terrain. The bike is equipped with reliable braking components, featuring a 245 mm front disc and a 220 mm rear disc, providing effective stopping power when it matters most. Riders will appreciate the convenience of both electric and kick starters, as well as the generous ground clearance of 298 mm (11.7 inches), allowing for confident navigation over obstacles. Whether you choose the striking red or the sleek silver/grey finish, the Alp 125 is as aesthetically pleasing as it is functional. **
Pros
- Lightweight and agile, making it perfect for trials and technical riding.
- Reliable engine performance with responsive throttle and efficient fuel delivery.
- Adjustable suspension for tailored comfort and handling in various terrains.
Cons
- Limited power output may not satisfy those seeking high-speed performance.
- The seat height may be challenging for shorter riders, despite the adjustable option.
- Smaller fuel capacity may require more frequent refueling on extended rides.
Technical details
Source specification data
- Make
- Beta
- Model
- Alp 125
- Category
- Trial
- Starter
- Electric & kick
- Color Options
- Red, Silver/Grey
- Clutch
- Wet multi-disc clutch
- Gearbox
- 5-speed
- Ignition
- electronic
- Fuel System
- Carburettor. Mikuni UCAL 5Nh ø26-38
- Bore X Stroke
- 54.0 x 54.0 mm (2.1 x 2.1 inches)
- Compression
- 10.0:1
- Displacement
- 124.00 ccm (7.57 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- Forced with pump
- Transmission Type Final Drive
- Chain
- Dry Weight
- 101.0 kg (222.7 pounds)
- Seat Height
- 850 mm (33.5 inches) If adjustable, lowest setting.
- Fuel Capacity
- 6.80 litres (1.80 gallons)
- Overall Width
- 820 mm (32.3 inches)
- Overall Height
- 1,150 mm (45.3 inches)
- Overall Length
- 2,150 mm (84.6 inches)
- Ground Clearance
- 298 mm (11.7 inches)
- Reserve Fuel Capacity
- 1.50 litres (0.40 gallons)
- Rear Tyre
- 4.00-18
- Frame Type
- steel double cradle frame
- Front Tyre
- 2.75-21
- Rear Brakes
- Single disc. disc ø220 mm
- Front Brakes
- Single disc. disc ø245 mm
- Rear Suspension
- Monoshock with adjustable spring preload
- Front Suspension
- Hydraulic fork with ø38 mm shaft
- Front Wheel Travel
- 38 mm (1.5 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 245 mm (9.6 inches)