CANNONDALE STAR NUT AND TOP CAP KITS:
SPACERS
HEADTUBE
KB506/
KF094/
KF095/
NO
GROOVE
ONE
GROOVE
TWO
GROOVE
TOP CAP
BOLT
INSERT
SINGLE-FLANGE
STAR NUT
DOUBLE-FLANGE
STAR NUT
CARBON
STEERER
CARBON
STEERER
CARBON
STEERER
ALLOY
STEERER
Cannondale Kit #
Cut the steerer tube
2 - 3mm below the top
of the installed stem.
DO NOT INSERT SPACERS
ON TOP OF THE STEM.
ALL SPACERS MUST GO
BELOW THE STEM!!!
MAXIMUM STACK HEIGHT
measured from the top edge of the
headtube to the bottom edge of the stem.
*
Alloy Steerer tubes
use standard star nut
preload assemblies.
BOLT
LENGTH
BRAKE BOLT
Tool Driver
Tool Collar
GROOVE
15mm
40 mm
Star Nut
10mm
Star Nut
CARBON STEERER
ALLOY STEERER
YEAR
FORK
STEERER TYPE
DROPOUT TYPE
STEERER I.D.
(mm)
CANNONDALE KIT#
STAR NUT DEPTH
(mm)
MAXIMUM
STACK HEIGHT
TOP CAP
GROOVES
BRAKE NUT
LENGTH (mm), P/N
2007
SYSTEMSIX
CARBON
CARBON
23.6
KF095/
40
40
2
35
119815
2007
SLICE PREMIUM
CARBON
CARBON
23.6
KF095/
40
40
2
25
116927
2007
SYNAPSE S.A.V.E
CARBON
ALLOY
23.6
KF095/
40
40
2
25
116927
2007
SLICE AERO
CARBON
CARBON
23.6
KF095/
40
40
2
35
119815
2006
SYNAPSE S.A.V.E+
CARBON
CARBON
23.6
KF095/
40
40
2
25
116927
2006
SYNAPSE S.A.V.E
CARBON
ALLOY
23.6
KF095/
40
40
2
25
116927
2006
SLICE PREMIUM PLUS
CARBON
CARBON
23.6
KF095/
40
40
2
25
116927
2006
SLICE PREMIUM
CARBON
ALLOY
23.6
KF095/
40
40
2
25
116927
2006
SLICE AERO PREMIUM
CARBON
CARBON
23.6
KF095/
40
40
2
35
119815
2005
SLICE AERO PREMIUM
CARBON
CARBON
23.6
KF095/
40
40
2
35
119815
2005
SLICE AERO
ALLOY
ALLOY
*
*
15
50
*
20
114839
2005
SLICE PREMIUM +
CARBON
CARBON
23.6
KF095/
40
40
2
25
116927
2005
SLICE PREMIUM +
CARBON
CARBON
24.6
KF094/
40
40
1
20
114839
2005
SLICE PREMIUM
CARBON
ALLOY
23.6
KF095/
40
40
2
25
116927
2005
SLICE ULTRA SI
ALLOY
ALLOY
*
*
15
50
*
16
113218
2004
SLICE PREMIUM +
CARBON
CARBON
24.6
KF094/
40
40
1
20
114839
2004
SLICE SI, full carbon
CARBON
ALLOY
23.2
KB506/
40
40
NO
20
114839
2004
SLICE ULTRA SI
ALLOY
ALLOY
*
*
15
50
*
16
113218
2003
SLICE SI, full carbon
CARBON
ALLOY
23.2
KB506/
40
40
NO
20
114839
2003
SLICE ULTRA SI
ALLOY
ALLOY
*
*
15
50
*
16
113218
2002
SLICE SI, full carbon
CARBON
ALLOY
23.2
KB506/
40
40
NO
20
114839
2002
SLICE PRODIGY SI
ALLOY
ALLOY
*
*
15
50
*
16
113218
2001
SLICE SI, full carbon
CARBON
ALLOY
23.2
KB506/
40
40
NO
20
114839
2001
SLICE PRODIGY SI
ALLOY
ALLOY
*
*
15
50
*
16
113218
* - Alloy Steerer tubes use standard star nut preload assemblies.
CANNONDALE STAR NUT TOOL -
KT014/
Cannondale Star Nut Installation Tool (shown right) has been
designed to drive the star nut into carbon steerer fork to the required
40mm depth.
The tool can also be used to set the star nut to the 15mm required in
an alloy steerer using the method shown at far right. Park Tool TNS-1
may also be used to drive a star nut to 15mm, but it is not possible to
use the PARK tool to drive the nut to 40mm.
PLEASE NOTE:
·
Driving a star nut with the tool may produce marks on the inner carbon
steerer tube walls. This effect is normal. Occasionally, the marks inside
the steerer tube can interfere with insertion of the top cap. Any burr or
mark can be reduced by using a ball hone on a drill. This will remove the
marks and open up the diameter enough to allow the top cap to easily
slide inside the steerer. The ball hone will not cut structural carbon
fibers, and will only remove the raised epoxy resin.
·
The O.D. of the top cap must fit very snugly inside the I.D. of the steerer.
SPACERS
HEADTUBE
KB506/
KF094/
KF095/
NO
GROOVE
ONE
GROOVE
TWO
GROOVE
TOP CAP
BOLT
INSERT
SINGLE-FLANGE
STAR NUT
DOUBLE-FLANGE
STAR NUT
CARBON
STEERER
CARBON
STEERER
CARBON
STEERER
ALLOY
STEERER
Cannondale Kit #
Cut the steerer tube
2 - 3mm below the top
of the installed stem.
DO NOT INSERT SPACERS
ON TOP OF THE STEM.
ALL SPACERS MUST GO
BELOW THE STEM!!!
MAXIMUM STACK HEIGHT
measured from the top edge of the
headtube to the bottom edge of the stem.
*
Alloy Steerer tubes
use standard star nut
preload assemblies.
BOLT
LENGTH
BRAKE BOLT
Tool Driver
Tool Collar
GROOVE
15mm
40 mm
Star Nut
10mm
Star Nut
CARBON STEERER
ALLOY STEERER
