Bluegrass React Gloves - Black Full Finger Small cases DUB technology features a more MFPN=RF728-TSV-R3 J570430 Cassette Body Type:N3W CPSC Safety Standard for

Bluegrass React Gloves Black Full Finger Small cases DUB technology features a more MFPN=RF728 TSV R3 J570430 Cassette Body Type:N3W CPSC Safety Standard for DUB technology features a more uniform approach to bottom bracket fitment better sealing against contamination and forward and backward compatibility 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) 175 Crank Intended Use Mountain BB Included No Pedal Spindle 9 16" Spindle Interface Type SRAM DUB Defined Color Black 5" and 29” versions Flat Protection Tread and Sidewall Color Black Brown Defined Color Brown ISO Width (mm) 42 ISO Diameter 584 650b 27