Convertible spider design
Thick-Thin tooth design for maximum chain engagement
Forged alloy crank arms
30mm chromoly spindle
Direct mount forged then CNC machined AL7075 chainring
Fits Shimano and SRAM 11-12 speed system
SIZES
Length - 170mm
CHAINRINGS
BCD - Direct Mount
30T
FINISH
Bead blasted black with polished anodized black arms
CNC detailed, bead blasted anodized black DM chainring
2 tone black
WEIGHT
682 grams (30T x 170mm)