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← Johnny Pag
Custom - Cruiser · 2007

Spyder 300

US$ 4099. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
40 /100 Commuter
Power/Weight
0.15 hp/kg
Top Speed
121 km/h
Torque
19 Nm
Engine
300 ccm

2007 Johnny Pag Spyder 300 Technical Analysis & Specification Breakdown

Built around Johnny Pag's custom - cruiser motorcycle platform, the 2007 Johnny Pag Spyder 300 relies on a 300 cc (18.3 cu in) liquid-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 23.8 HP (17.4 kW) at 6,500 rpm while maximum torque reaches 18.5 Nm (13.6 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 79.3 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Spyder 300 measures 172.4 kg (380 lbs) wet (curb), translating to a power-to-weight ratio of 0.14 HP/kg (7.24 kg per horsepower). Rider ergonomics and chassis geometry center around a 508 mm (20 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,854 mm (73 in) wheelbase engineered for planted straight-line stability. The 13.24-liter (3.5 US gal) fuel tank paired with a rated consumption of 3.61 L/100 km provides an estimated theoretical range of roughly 367 km (228 miles) between fill-ups, while factory top speed is listed at 121 km/h (75 mph).

Within MotoLibrary's Johnny Pag archive, this model family spans 2 indexed model years from 2007 to 2008, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
79.3 HP/L
Power-to-Weight
0.14 HP/kg (7.24 kg/HP)
Theoretical Range
~367 km (228 mi)
Engine
Displacement 300.0 ccm (18.31 cubic inches)
Engine Type Twin, four-stroke
Engine Details Twin, four-stroke
Power 23.8 HP (17.4 kW)) @ 6500 RPM
Torque 18.5 Nm (1.9 kgf-m or 13.6 ft.lbs) @ 6500 RPM
Compression 10.2:1
Bore x Stroke 57.0 x 0.0 mm (2.2 x inches)
Valves/Cylinder 2
Fuel System Carburettor. Dual 26mm Keihin Vacuum carburetor
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition CDI
Lubrication Forced Lubrication
Cooling Liquid
Max RPM 6500
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Clutch Multiplate oil bath
Performance
Top Speed 120.7 km/h (75.0 mph)
Fuel Consumption 3.61 litres/100 km (27.7 km/l or 65.16 mpg)
Greenhouse Gases 83.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust Double Chrome Straight Pipes
Chassis
Rake 42.0°
Trail 39 mm (1.5 inches)
Front Suspension Triple Tree 39mm Fork
Front Travel 39 mm (1.5 inches)
Rear Suspension Dual shocks (fully-adjustable)
Wheelbase 1854 mm (73.0 inches)
Ground Clearance 152 mm (6.0 inches)
Wheels & Brakes
Front Tyre 80/90-21
Rear Tyre 160/90-18
Front Brakes Double disc. Dual-disc with twin-piston calipers
Rear Brakes Single disc. Single disk with twin piston caliper
Dimensions & Weight
Dry Weight 163.3 kg (360.0 pounds)
Weight incl. 172.4 kg (380.0 pounds)
Power/Weight 0.1458 HP/kg
Seat Height 508 mm (20.0 inches) If adjustable, lowest setting.
Alt. Seat Height 584 mm (23.0 inches) If adjustable, highest setting.
Fuel Capacity 13.24 litres (3.50 US gallons)
Reserve Fuel 2.83 litres (0.75 US gallons)
Other
Starter Electric
Color Options Solid Black, Black w/silver flames, Red w/silver flames, Blue w/silver flames, Silver w/ silver flames
Notes

ADDITIONS: Dual seat package (+ Dollars 229.00) Free Flow exhaust (+ Dollars 210.00)

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Power
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Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
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Weight
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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?

🟢
Beginner
A2 license compatible, manageable power.
✌️
Best For
Cruising & Touring
📏
Seat Height
50.8 cm / 20 in
⚖️
Handling
Manageable weight for most riders
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