Super73 Crank Arm – OEM S1 / Z1 Set

Common replacement part for a bent, cracked, or stripped crank arm that affects pedaling. This OEM crank arm restores proper drivetrain function and fitment.

Sold as a complete drive + non-drive set.

Compatible with: Super73 S1 and Z1 only.

Have a question before or after your purchase? Our team is here to help with product guidance, compatibility questions, and order support.

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📞 (917)-261-5031
📧 info@lastmilenyc.com

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We ship nationwide within the United States. Shipping times and costs vary based on product type and destination.

• Small items typically ship within 1–3 business days
• Larger items and vehicles may require additional handling time
• Pre-orders ship once inventory arrives (estimated dates listed on product pages)

Tracking information is provided once your order ships.

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