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Naraku 107mm Clutch Bell
- Number of Splines: 22
- Spline Inner Diameter (peak to peak): 11.10mm
$67.99 Add to cart -
Universal Parts Complete Exhaust for QMB139 50cc Scooters
- Exhaust Bolt Hole Spacing: 50mm
- Overall Length: 26 inches
- Muffler Length: 13 inches
- Exhaust Pipe Length: 13 inches
$63.99 Add to cart -
Universal Parts Stock Rear Muffler
- Overall Length: 14 inches
- Overall Diameter: 112.5mm
$62.99 Add to cart -
Naraku Honda Ruckus Racing Variator Kit
- NK901.21
- Roller Weight Size: 16x13mm (5.5g)
- Variator Outer Diameter: 95mm
- Variator Inner Diameter: 20mm
- Compatible with Stock Boss/Sleeve
$62.99 Add to cart -
Naraku QMB139 Variator Kit
- Roller Weight Size: 16x13mm (6g)
- Variator Outer Diameter: 88mm
$61.99 Add to cart -
Universal Parts Muffler Assembly
- Exhaust Bolt Hole Spacing: 50½mm
- Overall Length: 26 inches
- Muffler Length: 13 inches
- Exhaust Pipe Length: 13 inches
$59.99 Add to cart -
Universal Parts QMB139 Crankshaft, Type-1
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Stroke: 41.4mm
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Overall Length: 247mm
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Thread Size (tapered side): M10x1.25
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Thread Size (spline side): M12x1.25
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Bearing Outer Diameter (tapered side): 42mm
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Bearing Outer Diameter (spline side): 47mm
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Number of Splines: 26
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Number of Teeth (oil pump drive gear): 16
$57.99 Read more -
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Universal Parts QMB139 Crankshaft, Type-2
- Stroke: 41.4mm
- Overall Length: 247mm
- Thread Size (tapered side): M10x1.25
- Thread Size (spline side): M12x1.25
- Bearing Outer Diameter (tapered side): 42mm
- Bearing Outer Diameter (spline side): 47mm
- Number of Splines: 26
- Number of Teeth (oil pump drive gear): 22
$55.99 Add to cart -
Universal Parts 50mm QMB139 Non Emissions Head – 69mm Valves
- For Use With 81.3cc Big Bore Kit
- Valve Length: 69mm
- Overall Height: 59.5mm
- Intake Port Diameter: 18mm
- Exhaust Port Diameter: 17mm
- Intake Bolt Hole Spacing: 44.5mm
- Exhaust Bolt Hole Spacing: 50mm
$53.99 Add to cart -
SSP-G QMB139 Performance Variator Kit
- Roller Weight Size: 16x13mm (8g)
- Variator Outer Diameter: 89mm
- Boss Inner Diameter: 14mm
- Boss Outer Dimater: 20mm
- Boss Length: 39mm
$52.99 Read more -
Universal Parts 50mm QMB139 Non Emissions Head – 64mm Valves
- For Use With 81.3cc Big Bore Kit
- Valve Length: 64mm
- Overall Height: 59.5mm
- Intake Port Diameter: 18mm
- Exhaust Port Diameter: 17mm
- Intake Bolt Hole Spacing: 44.5mm
- Exhaust Bolt Hole Spacing: 50mm
$52.99 Add to cart -
Universal Parts 50cc Scooter Ignition Switch
- Includes locks for ignition, trunk, glove box and 2 keys
- Plug Style: 5-pin, male
$52.99 Add to cart -
Universal Parts QMB139 Non Emissions Head – 69mm Valves
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Valve Length: 69mm
$48.99 Add to cart -
Universal Parts Complete QMB139 Cylinder Head – Emissions
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 17mm
- Valve Length: 69mm
- Emission Control System: Pulsed Secondary Air Injection System(PAIR)
$47.99 Read more -
Universal Parts QT-50 Ignition Switch
- Includes: Ignition, Seat Release & Set of 2 Keys
- Plug Style: 6-pin Male (3-pins used) with Single Pin
$47.99 Add to cart -
SSP-G Minarelli Clutch Bell with Cooling Fins
- Clutch Bell Inner Diameter: 107mm
- Clutch Bell Outer Diameter: 125mm
- Number of Splines: 16
- Splined Inner Diameter (peak to peak): 10.65mm
- Splined Inner Diameter (valley to valley): 11.8mm
- Light Weight
- Made in Taiwan
$45.99 Add to cart