Technical & Reference Section > Tech and Restoration

Twin rear wheel sprockets...

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kdw712:
if you cant easily change the axle in the DK you could always machine / file some flats on its only a couple of mm each side

then all  you need is two drive sides for the crank and your there

not that i've thought about this much  :coolsmiley:


crap pic but you can just make it out

MartyC:

--- Quote from: kdw712 on January 15, 2008, 11:31 PM ---if you cant easily change the axle in the DK you could always machine / file some flats on its only a couple of mm each side

then all  you need is two drive sides for the crank and your there

--- End quote ---

Great idea, didn't think about doing that at all - it would totally work  :daumenhoch:

Frosty:
here's some more pics I had snaffled from bmxm a while ago

FuNMoNsTeR:

--- Quote from: kdw712 on January 15, 2008, 11:31 PM ---if you cant easily change the axle in the DK you could always machine / file some flats on its only a couple of mm each side

then all  you need is two drive sides for the crank and your there

not that i've thought about this much  :coolsmiley:


crap pic but you can just make it out



--- End quote ---

N1 m8....that would work a treat... I have the arms sorted already  ;)

I missed a set of Profile twin drive cranks on US eBay last summer...they went for less than $300 and i was skint ::)

kdw712:
i don't know if they gave any real benefit at all

but it sure looks a sweet set up with dual drive  :daumenhoch:  :)

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