NEW Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 type_wheels-wheelsets Comfort and aerodyanmics are achieved

Comfort and aerodyanmics are achieved by limiting the number of seams for a completely smooth transition that improves aerodynamics and comfort

Rim Width (External): 23

Universal hook & loop mounting straps

bike tubes and other durable materials

NEW Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 type_wheels-wheelsets Comfort and aerodyanmics are achievedDimension Steerer Extender adds 2 to 3 1 4" height to steerer. Extender clamps to steerer; stem clamps to extender Adds 2 to 3 1 4" height to threadless steerer Includes top cap and long bolt 40mm of threadless steerer is required for proper installation Do not stack steerer extenders; no more than one steerer extender recommended per bike WARNING: Dimension Steerer Extender is not recommended for use on forks with carbon fiber steerers