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We are closing the De Anza location and are moving to Santa Clara. The remaining inventory will be moved and will reopen on October 31. (Due to internet connection issues) The web site inventory will be corrected to show only what we have in stock, and pick ups will be by appointment. 

Thank all of you wonderful customers for the last 33 years, under my ownership and 69 years in total!

Vance, crew and Daisy (2009-2021)

FSA Afterburner Stem (+/- 6-degrees)

FSA Afterburner Stem (+/- 6-degrees)
$70.00
Clamp Diameter:
31.8mm
Color:
Black
Length:
100mm
Rise:
Steerer Diameter:
1-1/8-inch
Please select options

Details

FSA's Afterburner Stem is a worthy upgrade for your favorite bike. It's made of forged and CNC-machined aluminum, so it's light, durable and strong enough for any riding adventure.

Stem angle is one of the factors that determines handlebar height. A listed angle of 0 degrees actually provides a rise of 16-20 degrees, depending on the bike's head-tube angle. Flexible, athletic riders prefer lower-rise stems, while recreational riders usually favor higher-rise stems.

Stem length is measured along the side of the stem from the center of the steerer to the center of the handlebar clamp (see diagram). Keep in mind that as a stem provides more rise, its effective length decreases. In the example above, if the +17-degree stem measures 135 mm, it actually extends 108 mm parallel to the ground.

Part Numbers

Option UPC MPN Store SKU
31.8mm / Black / 100mm / 6° / 1-1/8-inch 400310013613 175-4648 210000024160

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