MK frame weightless car 120mm flat type

[Features]
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[Use]
●For the floor.

【specification】
- Wheel diameter D (mm): 120
- Wheel width B (mm): 28
- Boss width B1 (mm): 31.5
- Hole diameter F (mm): 16
- Compatible model: C-1400-120

[Specification 2]
● Sealed dustproof type, using double bearings (75 mm or more).
With core rod (groove processing for E-ring is not done)

[Material/Finish]
Wheels: Ductile cast iron (FCD-450)

[Set contents/accessories]
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【Note】
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