• For KTM PowerWear sizing (not including Alpinestars, Leatt, TLD, Sidi, or 6D Helmets products), please refer to the KTM Sizing Charts.

• For Alpinestars product sizing, please see refer to the Alpinestars size charts.
• For Alpinestars youth helmet sizing, please click here.

Warranty Policy

All parts sold by KTM Twins are covered exclusively under the manufacturer’s warranty, if applicable. KTM Twins does not provide any additional warranties, express or implied, beyond what is offered by the manufacturer.

View our returns policy for more information.

Package Protection

KTM Twins has partnered with Redo to provide customers with the option of Free Returns and Package Protection at checkout.

By selecting this option, your order is protected in the event it is lost, damaged, or stolen during transit, and you’ll also receive the benefit of free return shipping if you need to send something back within 30 days of delivery.

If you choose not to purchase Redo’s Free Returns and Package Protection at checkout, you will be responsible for the cost of return shipping, and KTM Twins will not be liable for packages that are lost, stolen, or damaged in transit.

View our shipping policy for more information.