Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 "

by Dimension

Product Features

• 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

Product 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

Item Specifications
Color	Black
Steerer Size	1-1/8"
Stem Size	1-1/8"

Product Details

• Product Dimensions: 8.8 x 4.8 x 2 inches ; 6.7 ounces
• Shipping Weight: 2 pounds (View shipping rates and policies)
• ASIN: B001C6DTZY
• Average Customer Review: 4.2 out of 5 stars  See all reviews (10 customer reviews)
• Amazon Best Sellers Rank: #27,156 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #24 in Sports & Outdoors > Bikes & Accessories > Components & Parts > Stems

Customer Reviews

Most Helpful Customer Reviews

3 of 3 people found the following review helpful:

4.0 out of 5 stars Good Product, Good Supplier, September 8, 2009

By 

John T. Bretscher - See all my reviews
(REAL NAME)   

This review is from: Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 " (Misc.)

This stem extender does exactly what it is supposed to do. I had to really torque the stem bolt to properly seat the headset bearings, but that wasn't a problem as it's very easy to tell when it's not tight enough (the fork wiggles in the head tube, especially while braking).

1 of 1 people found the following review helpful:

2.0 out of 5 stars Dimension Steerer Extender, July 21, 2011

By 

Ciocc - See all my reviews

This review is from: Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 " (Misc.)

This product will definitely solve your handlebar height problem if you can get it to work. In my case, no amount of tightening would secure the extender to the threadless steerer. I used a very long cheater bar with my allen wrench to get the pinch bolts as tight as I possibly could. The extender would still slip around the steerer tube. Definitely not safe. I ended up buying an adjustable stem that allowed me to set the stem at a very steep angle. Worked perfectly.

1 of 1 people found the following review helpful:

3.0 out of 5 stars Does the job, April 14, 2011

By 

Robert Baker (Arizona) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 " (Misc.)

I use this to raise my bars on my GT Zum. The only complaint I have, it only comes with one shaft bolt. My bike needs a longer bolt so I'll have to find one at a hardware store that will work. It also has a plastic cap that will strip easily.