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Old 12-12-09 | 03:10 PM
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chucky
It's got electrolytes!
 
Joined: Aug 2009
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Bikes: Self-designed carbon fiber highracer, BikesDirect Kilo WT5, Pacific Cycles Carryme, Dahon Boardwalk with custom Sturmey Archer wheelset

Originally Posted by Mr IGH
I just bought a disc fork to make one of my 700c commuters into frt dyno/disc, it weighs 1200gm, the non-disc fork it's replacing is 900gm. So the disc set up is 570+155+105+15+1200 =2045gm and the Sturmey dyno/drum is 1220+ 900 = 2120gms.

My SA weight included axle nuts, the Alfine weight didn't include a QR, that's another 60gm.

Looks the the SA is 15gms heavier....
What's the flange height on the Alfine dynohub? If it's shorter than the difference in spoke lengths could make the SA setup lighter. Also what about the pads? I bet it's not included in the caliper weight.
I know I'm splitting hairs, but 15 grams is what split hairs weigh.

Although there is a big difference in weight between your forks. There's only 100g difference between the disc and nondisc Nashbar carbon forks.

Originally Posted by Mr IGH
Here's some IGH/drum and dyno/drum porn for your viewing pleasure:
Drool. Can't beat the look of the chrome fork with the fat chrome hub.


Decisions decisions...

Last edited by chucky; 12-12-09 at 03:27 PM.
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