The S200 Eagle DUB crankset is engineered to deliver consistent performance ride after ride. Featuring a sturdy steel X-SYNC 2 chainring for complete chain control and DUB technology for a uniform approach to fitment better sealing and forward and backward bottom bracket compatibility. The S200 Eagle crankset is the no frills choice of riders who value simplicity.Aluminum crankset with 3-bolt steel X-SYNC 2 chainring for Eagle Drivetrain Ecosystem compatibilitySturdy steel X-Sync 2 chainring ensures the same chain retention performance as all other Eagle drivetrain cranksets6061 Aluminum DUB spindle TECH SPECS table{border-collapse:collapse;width:100%;} td{text-align:left;padding:8px;font-weight:350;} tr:nth-child(even){background-color:#f2f2f2} th{background-color:#eb212e;color:white;text-align:left;padding:8px;} .desc .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Rings 32 Number of Chainrings Chain Retaining Single Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM 3-Bolt Chainline/Hub Compatibility 157 Super Boost Hubs Color Black Crank Length (mm) 160 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Black