Beta TR 35/260 - 1990 Specifications and Reviews
The 1990 Beta TR 35/260 is a lightweight trial motorcycle designed for beginners and amateur competitors. Its 251cc air-cooled single-cylinder engine delivers modest power ideal for navigating technical terrain and obstacles. Known for its nimble handling and accessibility, this Italian machine remains a classic entry-level trial bike that built Beta's reputation for affordable, reliable off-road performance.
1990
General information | |
| Category | Trial |
| Year | 1990 |
| Model | Beta TR 35/260 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | Membrane |
| Bore x stroke | 76.0 x 57.5 mm (3.0 x 2.3 inches) |
| Compression | 10.3:1 |
| Power | 12.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 251.00 ccm (15.32 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 84.0 kg (185.2 pounds) |
| | |
Beta TR 35/260 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 2.75-21 |
Speed and acceleration | |
| Top speed | 90.0 km/h (55.9 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 3.80 litres (1.00 gallons) |
Performance Profile & Rider Fit
12 hp
Peak Power
55.9 mph
Top Speed
Best For
Track5%
City10%
Cornering30%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | Best suited to riders with genuine trials skill or those actively learning technical balance and clutch control, as this machine rewards finesse over throttle confidence. |
| Purpose | Built purely for competitive or recreational trials riding, tackling obstacles, rocks, and steep technical terrain at very low speeds rather than covering distance. |
| Rider Fit | Extremely light and low-inertia, demanding active standing, weight-shifting, and core engagement rather than raw strength, making it accessible to smaller or lighter riders. |
| Character | A featherweight, single-purpose technical tool with a narrow powerband, no-frills ergonomics, and razor-sharp responsiveness suited to precision maneuvering. |
| Not Ideal For | Not for anyone wanting highway speed, passenger capability, long-distance comfort, or a bike suited to general road or touring use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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