Park Tool 1155-3 Replacement Crown Race Blade for CRP-2: Sold Each ModelNumber=17850 5Material SteelI

5Material SteelI

Color Carbon Rings 50/34 Number of Chainrings Double Crank Length (mm) 172

37 Bolt Mount Diameter 8

Tooth Count 38 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 6 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs

65 Lockout Switch Climb Switch Eyelet Diameter (mm) 15 External Adjustments Coil Preload Positive Spring Coil Eye to eye length (mm) 210

Park Tool 1155-3 Replacement Crown Race Blade for CRP-2: Sold Each ModelNumber=17850 5Material SteelIPark Tool 1155 3 Replacement Crown Race Blade for CRP 2: Sold Each. Park Tool high quality tools ensure that headsets are properly serviced.