11/20/2025: Dear Friends, I am currently in chemotherapy and unable to promptly answer emails or ship orders. I will do my best to take care of your needs, but hope you can be patient. Thank you all for your support.

Stem parts

On this page: Alloy handlebar shim 25.4 to 26.0mm #1 | Alloy handlebar shim 25.4 to 26.0mm #2 | Alloy handlebar shim 26.0mm to 31.8mm | FSA 1" Pre-Load/Compression Plug for threadless stems | 3T stem insert for bar clamp | Cinelli XA stem insert for bar clamp | Modolo Titanium Quill Binder Bolt & Wedge | 1 1/8" quill stem alloy expander wedge

We don't have an on-line shopping cart. If you see something that interests you or if you have a question, please call us at (503) 480-2001 or email: sscycleworks@comcast.net

We have various stem parts and shims that work on several brands. We're posting them on this page.

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Alloy handlebar shim 25.4mm to 26.0mm #1. New, $8.00/each

Part# 41260

• This shim is 45mm wide and will allow a 25.4mm diameter bar to be mounted in a stem made for 26.0mm bars.

A simple problem solver.

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Alloy handlebar shim 25.4mm to 26.0mm, 56mm wide #2. New, $20.00/set

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Alloy Handlebar Shims 26.0mm to 31.8mm. New, $8.00/set

Part# 41261

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FSA 1" Pre-Load/Compression Plug for threadless stems. New, $15.00/each

Part# 33223

• We have two in stock.

New, in its factory package

The plug and its directions.

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3T stem insert for handlebar clamp. $10.00/each

This pad fits in the stem where the bolt tightens the clamp. Several models of 3T stems use it. The second photo shows a stem with one of these pads. This insert came on a 3T 2002 model stem.

Here's the insert

Here's a 3T Status stem with a pad resting in the handlebar clamp.

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Cinelli XA stem inserts for bar clamp. New, $10.00/each

We have the following colors with their quantity in stock in parenthesis:

• Black (5)
• Red (4)
• Yellow (4)
• White (4)
• Blue (3)

Here's one insert of each color.

Here's a Cinelli XA stem with a red insert.

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Modolo 80mm Titanium Quill Binder Bolt & Wedge. Used, $35.00/set

And here's how long it is.

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1 1/8" Quill stem alloy expander wedge. New, $10.00/each

Part# 31301