Enduro Bikes
2005Borile B50 Cross Junior
19 fields on record
The 2005 Borile B50 Cross Junior is a lightweight enduro bike designed for young riders and beginners learning off-road skills. Its 50cc single-cylinder engine, adjustable Marzocchi suspension, and manual clutch provide manageable power and control in varied terrain. The bike is best known for its nimble handling and low seat height, making it accessible for smaller or inexperienced riders tackling cross-country riding.
- Capacity
- 49.8 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 57.0 kg
- Seat height
- 730 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for junior motocross and enduro training, letting small riders practice jumps, berms, and rough terrain at safe, low speeds.
- Built for
- It has the playful, nimble character of a scaled-down motocrosser, with quality adjustable suspension components that reward smooth technique over raw speed.
- Not ideal for
- It is not suitable for adult-sized riders, highway use, passengers, or anyone seeking real touring or top-speed performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.8 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.0947 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.7 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Torque
- Not on record - add it
Transmission
- Clutch
- Extra light manually adjustable
Dimensions & weight
- Wheelbase
- 1080 mm
- Seat height
- 730 mm
- Dry weight
- 57.0 kg
- Ground clearance
- Not on record - add it
Chassis & suspension
- Frame
- Steel-aluminium oval tubes
- Front suspension
- Adjustable hydraulic Marzocchi fork
- Rear suspension
- Triple adjustment hydraulic Paioli monoshock
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 2.50-15
- Rear tyre
- 3.00-12
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Borile B50 Cross Junior?
The 2005 Borile B50 Cross Junior has a Capacity of 49.8 ccm (3.04 cubic inches).
What engine power does the Borile B50 Cross Junior have?
The 2005 Borile B50 Cross Junior has a Power of 5.4 HP (4.0 kW).
How much does the Borile B50 Cross Junior weigh?
The 2005 Borile B50 Cross Junior has a Dry weight of 57.0 kg (125.7 pounds).
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