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Technical & Reference Section => Tech and Restoration => Topic started by: steve on September 15, 2006, 12:46 AM

Title: one for the micro dad's
Post by: steve on September 15, 2006, 12:46 AM

(http://www.radbmx.co.uk/archive/albums/v222/pantswagen/IM000222.jpg)

-125mm uni cycle cranks super light weight
threaded 9/16 left and right

-isis drive = hollow spindles, even carbon bb's

BONUS the isis axle, is 20mm 'round' - the distance between the arm and the shoulder on the spindle is close to a profile spacer - with a bit of filing
-i shall simply drill and tap and grub screw for drive

bonus - you can run a 24 toof profile ti ring
 :LolLolLolLol:

-where as even the smallest off the peg 135mm cranks only take a 36

-plus they are still too long on a micro

-ps www.unicycle.com also do 115mm cranks isis!!!!! - was going to get these, but they don't look like the 'saintesque' ones

EXTRA BONUS

these arms are a mere 15 notes a pair -17 odd delivered the next day

-ideal on a pit bike with euro bb

-plus i didn't even realise till loookin at the pic on screen, that it would be no bother setting it up left hand drive -lol
-shame i just got a rhd cassette hub

-hmmmmm,  :LolLolLolLol:



OH ALSO!!!!
-they are zero offset - ie they are not s shaped but straight -so you're child won't look bow - legged riding, plus
they take the stock 112mm spindle, and as they are so short cea the rear frame forks by miles

Title: Re: one for the micro dad's
Post by: lazychubs on September 15, 2006, 12:48 AM

nice one
they look good and very tiny lol

Title: Re: one for the micro dad's
Post by: steve on September 19, 2006, 03:00 PM

(http://www.radbmx.co.uk/archive/albums/v222/pantswagen/IM000013.jpg)
done diddlie i do'd