Author Topic: bottom bracket grief. (Read 666 times)

rakas17 · « **on:** August 20, 2006, 05:26 PM »

i'm trying to change a crank from a 1 piece mongoose that has japan31 and taagi 175 stamped on it, to a tioga cr-mo tubular max-flo 1 piece which has 175x24 stamped on it.
my part of the bb that screws down and holds the sprocket in place wont go on the tioga crank, it starts then wont carry on. obviosly the thread size is different but how do i know which type of bottom bracket i need?

cherrs for looking, joe

ODI · « **Reply #1 on:** August 20, 2006, 05:49 PM »

Hi, most of the early mongoose takagi cranks are 28 tpi all other cranks are 24 tpi. looks like you will have to change the BB to a tioga beartrap or similar hope this helps

rakas17 · « **Reply #2 on:** August 20, 2006, 05:51 PM »

cool, guess i'll stick a wanted ad on here for a 24tpi bottom bracket..

jT Racing · « **Reply #3 on:** August 20, 2006, 08:25 PM »

http://www.bmx-onlineshop.de/d_22600_Bottom_Bracket_Set_fur_1_teilige_Kurbel1077.htm

singlespeed has some cheap ones joe, give him a ring. he speaks good english and postage is no probs and he takes paypal. i got my nat pro stickerset off of him.

theRuler · « **Reply #4 on:** August 20, 2006, 08:26 PM »

you just want a "regular" bottom bracket

folks are always after the odd mongoose sized on though

jT Racing · « **Reply #5 on:** August 20, 2006, 08:29 PM »

he got them too

rakas17 · « **Reply #6 on:** August 20, 2006, 10:27 PM »

i think i'm gonna hit up halfords tomorrow lunch, 6 quid apparantly..

Author Topic: bottom bracket grief. (Read 666 times)

rakas17

bottom bracket grief.

ODI

Re: bottom bracket grief.

rakas17

Re: bottom bracket grief.

jT Racing

Re: bottom bracket grief.

theRuler

Re: bottom bracket grief.

jT Racing

Re: bottom bracket grief.

rakas17

Re: bottom bracket grief.