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This is a metal gear differential kit for the front and rear of the YZ-4SF. It features a resin cross pin to achieve weight reduction. Please purchase the dedicated ring gear (such as S4-503R16) separately.
S4-500MG3A
Metal Gear Differential Kit (High Capacity) for YZ-4SF
¥6,050
121pt 獲得(Regular 2%還元)
Payment method
- Bank transfer
- Cash on delivery
Compatible chassis
- B-YZ4SF2-1
- MOR-010
- MOR-020
- MOR-030