Stock on black and orange models. *Optional for Runner, but requires a new seat post & will not work with passenger kit.
Replacement seat with handle. Does not come with seat post.
All ebike models. If mounting on the RadRunner 1 or RadRunner 2, a seat post will need to be purchased separately. If mounting on the RadRunner Plus, you will need to remove the preinstalled Passenger Package. Not compatible with the RadRunner Passenger Package.
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