JAX Store Locations
Dimension

STEERER EXTENDER 1-1/8 BLACK THREADLESS ADDS 2 TO 3-1/4 `

$39.99 USD
Color: BLACK

Please Note:

Effective December 16th, 2025, we will no longer accept online orders for delivery or pick-up at stores, with the exception of JAX gift cards. Orders placed on or before that date will still be honored. Please see our announcement page for full details: https://jaxgoods.com/pages/website-announcement

Description

Dimension 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

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Mastercard
  • PayPal
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.