microSHIFT Centos Front Derailleur - 10-Speed Double Braze-On 56t Max Shimano 4700 Compatible 2.5mm Rim Strip Width (mm) 25

Rim Strip Width (mm) 25

}SRAM DUB PressFit Ceramic Bottom Bracket - PressFit 89/92mm (MTB) Black

}Sunday Park Ranger BMX Frame - 21" TT Gloss Classic White

BB86/92 PressFit Bottom BracketReplaceable Enduro bearings

7 Brake Type Post Mount 180 Color Matte Black Crown Race 40 Defined Color Black External Adjustments High Speed Compression Damping Front Axle 15mm Thru x 110mm Lockout Switch None Maximum Tire Width 72 Negative Spring Air Offset 44 Positive Spring Air S

microSHIFT Centos Front Derailleur - 10-Speed Double Braze-On 56t Max Shimano 4700 Compatible 2.5mm Rim Strip Width (mm) 25microSHIFT Centos Front Derailleur 10 Speed Double Braze On 56t Max Shimano 4700 Compatible. Centos front derailleurs are precisely manufactured for responsive accurate shifting under race conditions. TECH SPECS Double or Triple Double Drivetrain Speeds 10 Derailleur Capacity 16 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Bottom Pull Front Der Shifter Compatibility Shimano Road Max Ring (teeth) 56 Front Derailleur Style Traditional