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Honda BMXA Gear Race 90239D (Rear)

Catalog name:
Race, A4RA / B4RA / MDLA / BMXA / S4XA 4th Gear (Rear) (Mainshaft) (1.760”OD) (1.035”ID) (.177” Thick)
Race, A4RA / B4RA / MDLA / BMXA / S4XA 4th Gear (Rear) (Mainshaft) (1.760”OD) (1.035”ID) (.177” Thick) — Part # 90239D
Part # 90239D
Type:
Gear
Transmissions:
A24A, A4RA, B46A, B4RA, BDRA, BMXA, MDLA, MDMA
Size:
1.760”OD; 1.035”ID; .177” Thick
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
90239DWIT✓ catalog

Where it fits

DiagramPositionTransmission page
BMXA239BMXA
MDMA239—
Other parts in BMXA position 239:
  • 90239B Race, S24A / A24A / M4TA / M24A / SP7A / MP7A 4th Gear (Rear) (Mainshaft) (1.765”OD) (1.033”ID) (.137” Thick)
Other parts in MDMA position 239:
  • 90239B Race, S24A / A24A / M4TA / M24A / SP7A / MP7A 4th Gear (Rear) (Mainshaft) (1.765”OD) (1.033”ID) (.137” Thick)
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