Cannondale SiSl2 Crank Arms - weight differences

Discuss light weight issues concerning road bikes & parts.
KC
Posts: 100
Joined: Thu Jan 01, 2009 3:05 am

by KC

I just received a set of new sisl2 arms. They are a few grams heavier than my original set. The first ones are 124 grams each for 175's. Here are some comparisons also including 2 regular SI's i was replacing. These are both 172.5. Something to note my compact spidering is 155, my old USA MK V set is 142 but they have some wear.

NDS
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Drive side
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Regular SI's
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Pair sisl's with
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All in SI's
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All in SISL2's
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B.B.
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Crank nut
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Crank bolts
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KC
Posts: 100
Joined: Thu Jan 01, 2009 3:05 am

by KC

Just got this in. Brand new 172.5.

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by Weenie


nonamed
Posts: 93
Joined: Tue Apr 09, 2013 1:45 pm

by nonamed

KC wrote:Just got this in. Brand new 172.5.

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hah again 10g+ lighter than other set. Lottery...

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