SRAM Double Tap
![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/SRAM_Double_Tap_bicycle_gear_shifter_and_brake_lever.jpg/220px-SRAM_Double_Tap_bicycle_gear_shifter_and_brake_lever.jpg)
SRAM Double Tap is an integrated gearshift and brake lever system designed by SRAM Corporation for racing bicycles.[1] It allows shifting gears without having to remove a hand from the bars, unlike previous down tube shifting systems. It was launched in late 2005 to compete with Shimano Total Integration and Campagnolo ErgoPower.[2] It is characterized by having a single shift lever per unit that the rider moves inward a short distance for upshifts and a longer distance for downshifts. It is lighter and smaller than competitors because it has few parts.[3]
In 2010 SRAM expanded the Double Tap technology from the original drop handlebars to flat handlebars on flat bar road bikes.[4]
References
- ^ Gary Boulanger (27 Nov 2007). "SRAM Force Double Tap shift/brake levers review". Bike Radar. Retrieved 2011-07-14.
- ^ "SRAM steps up to the road with DoubleTap™". Cycling News. September 26–30, 2005. Retrieved 2011-07-14.
- ^ Lennard Zinn (Apr 10, 2006). "Tech Talk: Mr. Zinn rides SRAM's new road groups". Velo News. Retrieved 2011-07-14.
- ^ Urban Jeff (February 8, 2010). "SRAM DoubleTap 10 Flat-Bar Road Shifters". Urban Velo. Retrieved 2011-07-14.
External links
- manufacturers web site
- v
- t
- e
- Handlebars
- Stem
- Head tube
- Headset
- Fork
- Seatpost
- Saddle
- Bottom bracket
- Fork end
- Suspension
![Diagram](http://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Bicycle_diagram-en.svg/450px-Bicycle_diagram-en.svg.png)
- Shifter
- Bowden cable
- Cable guide
- Brake
- Ferrule
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
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