Dimension Steerer Extender 115mm -
Dimension Steerer Extender adds 2 to 3-1/4" height to steerer.
- 40mm of threadless steerer is required for proper installation
- Do not stack steerer extenders; no more than one steerer extender recommended per bike
- Includes top cap and long bolt
- Adds 2 to 3-1/4" height to threadless steerer
- Extender clamps to steerer; stem clamps to extender