SRAM Apex Rear Brake Caliper Black MFPN=SA35NN40 which means a 140mm post

which means a 140mm post mount native size will only work with a 160mm rotor

Provides the ultimate performance in damp

Durable black phosphate finsih

Direct Mount Type Direct Mount SRAM Tooth Count 34 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Offset 6 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs

00" (190x51mm) B3

SRAM Apex Rear Brake Caliper Black MFPN=SA35NN40 which means a 140mm postDual Pivot design with an external centering adjuster and proprietary pad compound offers powerful braking in all conditions. Brake pad compound provides superior performance in wet conditions Radiussed brake shoe washers allow easy adjustment of toe in and rim contact angle Indexed quick release Accepts tires up to 28mm wide Brake Lever Actuation Short Pull Brake Position Rear Brake Mount Type Short Reach Caliper (39mm 49mm) Color Black Pad Type