Technical & Reference Section > Tech and Restoration
mongoose proclass bottom bracket measurements
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oldschoolrb:
does anyone know the measurement of a machined bottom bracket on a proclass i want to check my brothers is a pro and not a super
bobafett:
Ric - just weigh the frame mate :daumenhoch:
oldschoolrb:
what should it weigh
oldschoolrb:
a proclass bb is smaller than a supergoose bb , then machined out to the standard cup size ... i know this now cus one just turned up on my door :smitten:
as for weight its fu#king light !!!
i got some more goose numbers for you bobba took me 2 years but i got one ;D
right who's for smashing it around crew ??
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