e*thirteen Helix Core Crankset - 165mm 73mm 24mm Spindle e*thirteen P3 Connect Interface BLK 27C 5" Keyed Black/Yellow Includes 4

5" Keyed Black/Yellow Includes 4 cable and bracket

5-10lbs preload required

The other drift has two sizes to press in cups with either 1-1/8" or 1-1/2" bearings

Length (mm) 26-35 Material Aluminum Defined Color Black Valve Core Removable Valve Presta

Range 11-32Cassette Cogs 11-13-15-17-19-21-24-28-32Cassette Body Type Shimano/SRAM 8 9 10 SpeedDrivetrain Speeds 9Color BlackDefined Color Black

e*thirteen Helix Core Crankset - 165mm 73mm 24mm Spindle e*thirteen P3 Connect Interface BLK 27C 5" Keyed Black/Yellow Includes 4e*thirteen Helix Core Crankset 165mm 73mm 24mm Spindle with e*thirteen P3 Connect Interface Black. e*thirteen Helix Core cranks feature forged AL6066 T6 aluminum alloy arms and 24mm heat treated chromoly spindle that offer Enduro strength and durability. Weight reduction features are designed into the mold to stay true to the strength and weight optimization with less CNC time and cost. Exemplifying cross compatibility Helix Core Cranks can achieve