700c Bosch Gen3 Electric Trekking Bike Frame Gen4 Citi Bike

700c Bosch Gen3 Electric Trekking Bike Frame Gen4 Citi Bike. Customized Color Options: Accepts customized painting design to meet specific brand requirements. Integrated Downtube Design: Features integrated downtube for hidden battery pack PT500/PT600. Premium Aluminum Alloy: Constructed from high-strength Aluminum Alloy 6061 with T4 & T6 heat treatment. 2-Year Comprehensive Warranty: Covers all frames with VIN number for 2 years against mechanical defects. OEM/ODM Service Available: Professional designer and manufacturer accepting OEM and ODM orders. Versatile Size Selection: Available in all popular sizes including 700c and 29er wheel options. Low MOQ for Orders: Accepts sample orders with a minimum quantity of 50 units.