CRANK BROTHERS COBALT 2 TWO Tubeless Mountain Bike Wheelset

weight front/rear	1690g
rim material	6061-t6 aluminum
joint	welded
internal width	19mm
valve hole dia.	6.5mm
braking surface	disc brake only
spokes
material	stainless steel
butting	2.0 / 1.8 / 2.0
number	24
spoke pins	solid blue
nipples
material	7075-t6 aluminum
hubs
front hub shell	2 cartridge bearings
front axle length	9mm or qr15
rear hub shell	135: 2 cartridge bearings 142: 4 cartridge bearings
rear axle length	135 x 10mm qr 142 x 12mm thru axle
freehub material	steel
compatibility
tire	tubeless compatible
recommended tire size	1.9-2.3"
color
rim / nipples	silver / black  black / black
spokes	silver
hub	silver
quick release	front / rear qr included  qr's are included to match the hub configuration. they are not included for thru axle hubs.
warranty	2 years
msrp	$650us

CRANK BROTHERS COBALT 2 TWO XC Mountain Bike Wheelset 2012

Now even more of us can afford to rock a high-performance Cobalt wheelset. The all-new 2012 Cobalt 2 Mountain Bike wheelset weighs in at only 150 grams more than the original Cobalts (now marketed as Cobalt 3), but retains all of the cool features that have made it so popular with the XC crowd.

You get tubeless-compatible aluminum rims with 19mm internal width, CB's unique spoke connection system that attaches the spokes to vertical ribs instead of through holes in the rim wall, elongated alloy nipples and short stainless steel spokes for optimized wheel stiffness and simplified truing and sealed cartridge bearings for smooth performance and easy maintenance.