WTB Speedterra/Proterra SRAM XDR Freehub Body Kit Case Pack-Yes Long battery life (400+ hours)

Long battery life (400+ hours) to power a season of rides (User replaceable AAA lithium battery)

SRAM X-SYNC 2 1x delivers top chain retention in rough terrain

Color Black Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 11 Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type RaceFace Cinch 30mm Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainline/Hub Compatibility 150/157 DH Hubs Defined Color Black

Big Life Magazine 'Crush List' 2018

RX52 Yellow (Dry Snow)

WTB Speedterra/Proterra SRAM XDR Freehub Body Kit Case Pack-Yes Long battery life (400+ hours)WTB Speedterra Proterra SRAM XDR Freehub Body Kit. Freehub bodies for WTB wheels.