ALLOWS THE USE OF SHIMANO HT2 CRANKS (XTR, XT, SLX, DEORE,
ON MOUNTAIN FRAMES WITH
THE "PRESS FIT BB30" STANDARD!
ALLOWS THE USE OF SHIMANO HT2 CRANKS (DURA ACE, ULTEGRA, 105, ETC.) ON ROAD
FRAMES WITH THE "PRESS FIT BB30" STANDARD!
AND MOUNTAIN BIKE applications
-Can be used on PF30 shells 68mm and 73mm wide
-Auxiliary seals/shields included
PF30 standard (46mm BB Shell I.D.)
-for Hollowtech 2 crank sets only--NOT for GXP (SRAM)
-NOT for Cervelo BBright Bottom Brackets
At RWC, we have paired
the machining precision of KCNC with Enduro Bearings to bring you the best PF30 to HT2 adapters available. This Conversion Bottom Bracket works for both 68mm or 73mm wide PF30 shells.
The KCNC design offers several advantages, including optimum bearing placement on the crank set
spindle. The double O-ring seals on the "cups" ensure a positive, creak-free fit regardless
of BB shell tolerance variations. Because the two halves thread together, when the bottom bracket is properly
torqued, it becomes locked into place within the bottom bracket shell. The aluminum body
does not flex or distort under load. This also forms a solid barrier from moisture that may be
trapped in the bottom bracket shell.
For road and mountain
applications, frames with PF30 bottom bracket
shells (whether 68mm or 73mm wide) can now run HT2 crank sets. (Mountain: XTR, XT, SLX, etc., Road: Dura Ace, Ultegra, 105, etc.)
To properly tighten these threaded bearing cups, two Hollowtech II compatible tools will
KCNC recommends tightening the cups to 35 Nm (300 inch-lbs) of torque.
Complete installation instructions included with Bottom Bracket