Brand SRAM
Arm Material
Open Core Technology™ AL
Weight 680g (24mm spindle, 175mm, 32t)
Available Arm Lengths
170mm, 175mm
Available Ratios 170mm, 175mm
Guard Chainring guard available
Bottom Bracket BB30, PressFit 30, GXP®, PressFit GXP®
Chainrings X-SYNC™ CNC machined chainrings
Recommended Chain PC-X1
Interface 24mm, 30mm
Technology Highlight(S)
 
X-SYNC™, OCT™ (Open Core Technology),
GXP®, BB30, PressFit GXP®, PressFit 30, BOOST
Options BOOST 148
Other Chainline - 49.0mm, 52.0mm, 66.5mm