More versatility for your family bike rides. The Extended Rails for the Dash FM provide increased compatibility with more types of bikes, making it easier to transition your Dash FM child bike seat from bike to bike.
Tapered spacer for the 12 x 1.0, 142-148mm Thru Axle. (Syntace) -Designed for Burley's adapted 12mm Thru Axles. Tapered spacer will accommodate the tapered head of a 12mm Syntace Thru Axle.