Brooks B17 Short Saddle - Steel Antique Brown Model Name-Proxim W400 }WTB Proterra Tough i30 Rear J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100

Brooks B17 Short Saddle Steel Antique Brown Model Name Proxim W400 }WTB Proterra Tough i30 Rear J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100 }WTB Proterra Tough i30 Rear Wheel 29" 12 x 148mm 6 Bolt Black Micro Spline 32H Tooth Count 26 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position Type Chain Retaining Single Ring Offset 6 Chainring BCD Sram Direct Mount Material Aluminum Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 170 177 Hubs keyword search 1x11