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Old 09-03-11, 06:20 AM
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spamalope
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Join Date: Aug 2011
Location: Memphis, TN
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Bikes: Cannondale F300

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how many speeds do i have?

looking to buy a new chain but am confused about the number of speeds i have.

i have a trek 7100 -

Shifters SRAM 3.0 Comp, 7-speed twist
Front derailleur Shimano M191
Rear derailleur SRAM X.3
Crank Shimano M131, 48/38/28 w/chainguard
Cassette Shimano 14-34, 7 speed

do i count the 3 front and the 7 back gears and need a 10 speed chain? do i only count the back ones and need a 7 speed chain or what?

new to this! thanks in advance
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