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si bottom bracket
Compatibility
the BB shell is compatible with the BB30 standard. see http://www.bb30standard.com/ for
information see
SI Cranksets Owner’s Manual Supplement
. see http://www.cannondale.com/
tech/.
Bearings
shell bearings are sealed cartridge type and do not require lubrication. inspect bearing
condition annually (at a minimum) and anytime the crankset assembly is disassembled or
serviced. the bearings are a press fit within the shell. old bearings should not be reinstalled if
removed. replace both bearings at the same time.
replacements circlips (QC616/) are available if the circlips become damaged. the circlips can be
lifted from the BB groove (inset) by lifting the hooked end with a thin blade screwdriver.
CAUTION
DO NOT FACE, MILL OR MACHINE THE BOTTOM BRACKET SHELL FOR ANY REASON.
Doing so can result in serious damage and possibly a ruined bike frame.
SI Tools
Kt011/ is a bearing removal tool.
Kt010/ is a set of bearing installation tools to be used with a standard headset press.
Kt013/ a two piece tool set required for removing the crankarms si Hollowgram alloy cranksets.
for information see
SI Cranksets Owner’s Manual Supplement
. see http://www.cannondale.
com/tech/.
SI BB30-to-68mm Standard Adapter
the adapter (Cannondale kit Kf365/) converts the BB30 bottom bracket cranksets for use with
68mm bottom brackets. the adapter is not a repair part and will only work in undamaged
frames in good condition. improper installation or removal can result in damage and void
applicable frame warranty.
CAUTION
SERIOUS FRAME DAMAGE :
once installed, the si-to-standard adapter is a non-removable/
permanent frame part. Do not remove it. adapters must be installed by a professional bike
mechanic.
