-
-
- Outer Diameter (at widest point): 17.75mm
- Inner Diameter (at wide end): 8.5mm
- Inner Diameter (at tapered end): 14.1mm
- Overall Length: 32.1mm
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-
- Bolt Hole Spacing: 68.5mm
- Inner Diameter (bore):
- 50cc – 42.4mm
- 70cc – 48.3mm
- 90cc – 51mm
- 100cc – 50.7mm
- 110cc – 51mm
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- Inner Diameter: 20mm
- Thickness: 2.0mm
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-
- Outer Diameter: 13mm
- Overall Length: 41.5mm
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- NGK3228
- Thread Size: 10mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 16mm (5/8 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 6
- Does not include terminal nut
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- NGK7162
- Thread Size: 12mm
- Reach: 19mm (3/4 inch)
- Hex Size: 18mm (11/16 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 8
- Does not include terminal nut
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- NGK5829
- Thread Size: 12mm
- Reach: 19mm (3/4 inch)
- Hex Size: 18mm (11/16 inch)
- Gap: 0.9mm (.035 inch)
- Heat Range: 8
- Does not include terminal nut
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- NGK7223
- Thread Size: 10mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 16mm (5/8 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 7
- Does not include terminal nut
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- NGK7022
- Thread Size: 14mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 20.6mm (13/16 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 6
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- NGK2887
- Thread Size: 12mm
- Reach: 19mm (3/4 inch)
- Hex Size: 18mm (11/16 inch)
- Gap: 0.9mm (.035 inch)
- Heat Range: 5
- Does not include terminal nut
-
- Thread Size: 14mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 20.6mm (13/16 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 8
-
- NGK6422
- Thread Size: 14mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 20.6mm (13/16 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 7
-
- NGK2120
- Thread Size: 12mm
- Reach: 19mm (3/4 inch)
- Hex Size: 18mm (11/16 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 8
- Does not include terminal nut