Jagwire Sport Semi-Metallic Disc Brake Pads - Bulk Box For Shimano Acera M3050 Alivio M4050 Deore M515/M515-LA/M525/T615 Description-Crown Stanchion Unit Ring Position/Type Chain Retaining Single Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229-04-21 Length:45Mm

Jagwire Sport Semi Metallic Disc Brake Pads Bulk Box For Shimano Acera M3050 Alivio M4050 Deore M515 M515 LA M525 T615 Description Crown Stanchion Unit Ring Position Type Chain Retaining Single Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229 04 21 Length:45Mm Ring Position Type Chain Retaining Single Ring Tooth Count 32 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 170 177 Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 157 Super Boost Hubs Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM The Bluegrass React are among the best when looking for a solid and durable pair of gloves