The 2026 CEMOTO D03 Pro is a high-performance electric dirt bike built for riders seeking off-road capability, control, and reliability. Its 3,000W high-torque brushless motor and 48V 23.8Ah lithium-ion battery deliver speeds up to 40 mph and an estimated range of 28–37 miles per charge.

A lightweight, durable carbon steel frame, hydraulic disc brakes, and an upgraded suspension system provide confident handling across trails, dirt, gravel, and uneven terrain. The D03 Pro also features aggressive off-road tires and a full street-style kit with an integrated horn.

Designed for riders of all experience levels, the D03 Pro offers a powerful, low-maintenance electric ride for new riders and experienced off-road enthusiasts alike. The bike ships 85% pre-assembled and is ready to ride in minutes.

Voluntary returns: Request a return within 5 calendar days after delivery. This is the request deadline, not the deadline for the bike to arrive back. For an ordinary change-of-mind return, the bike must remain unopened, unused, unassembled, uninstalled, complete with its original packaging and included parts, unmodified, free of customer-caused damage, and resalable, unless a different product-specific rule was disclosed before purchase.

Cancellation before shipment: If we receive your request before the goods are handed to the carrier, customer-caused cancellations incur a 5% cancellation fee deducted from the amount actually paid after discounts, including paid shipping and tax. For partial cancellations, the calculation covers only the canceled items and their attributable paid shipping and tax. No fee applies to Simmons-caused cancellations or where law or binding payment-provider requirements prohibit it. No pre-shipment restocking fee is added.

After shipment: Approved change-of-mind complete-bike returns incur 10% of the discounted bike price, excluding tax and shipping. Original shipping paid at checkout is nonrefundable, and the customer pays return shipping. No additional 5% cancellation fee applies. We do not charge twice for the same cost. A battery supplied with the bike follows the complete-bike return policy when returned with that bike.

Problems with your bike: Defects, incorrect items, shipping damage, warranty concerns, recalls, and legally required remedies are reviewed separately. Opening packaging does not by itself eliminate protected claims. The change-of-mind restocking fee does not apply to defective or incorrect items, shipping damage not caused by the customer, or legally required remedies. We bear costs where our error, the applicable remedy, or law requires it. Mandatory law and binding payment-provider requirements control.

Refunds: Normally issued to the original payment method. For returned bikes, inspection and any approved refund are completed within 10 business days after receipt, unless an earlier deadline applies. Cancellation refunds are issued promptly within applicable deadlines. Allow an estimated additional 5–10 business days for bank or provider posting; actual timing varies.

Return instructions: Email simmonsmotorsportsinc@gmail.com with your order number for written instructions before shipping anything back, refusing delivery, or arranging redirection. Our contact address is not automatic return authorization. Never send an unsafe battery through ordinary return shipping.

Read the full Return & Refund Policy and Terms & Conditions for all requirements and exceptions. Policy version: September 15, 2026, where properly disclosed and applicable. Earlier orders retain their applicable policy.