ITM (1A style, tall, wedge expander)
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Main Photo
Category:  Stems
Name:  ITM (1A style, tall, wedge expander)
Brand:  Italmanubri (ITM)
Years:  Early 1980's - ?
Country:  Italy
Added By: Ghost Rider on 02/16/09
Updated By: peterbman on 01/10/17
Additional Photos - click for full size
ITM (1A style, tall, wedge expander)ITM (1A style, tall, wedge expander)ITM (1A style, tall, wedge expander)ITM (1A style, tall, wedge expander)ITM (1A style, tall, wedge expander)ITM (1A style, tall, wedge expander)
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MaterialAluminumMarkingsITM Italy, extension length and stop markings on quill
Bar Clamp Size 26.0Quill Size 22.2
Expander Style WedgeExpander Bolt Size
Binder Bolt Size 12mm Hex bolt  
General Information
This variation has a 12 mm bar clamp bolt and wedge, rather than conical expander, fastening system.  The strangest thing about this particular stem is that rather than a threaded wedge piece, the wedge has a steel nut pressed into its base.   The wedge itself is heavily fluted for weight savings.
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Additional Resources
Marketplace:Looking to buy one of these?Sell one like this
Resources:Reference & Charts
Component VariationsView Detailed List  Manage Variations
Variations of Component exist (Component is 1 of 2)BrandGroup
ITM (quill, 1A style)Italmanubri (ITM)
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