SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH Alloy body with control knob

Alloy body with control knob to regulate rate at which CO2 is released

Color Black Ring Position/Type Outer Tooth Count 50 Drivetrain Speeds 8 Drivetrain Speeds 9 Drivetrain Speeds 10 Chainring BCD 110 Material Aluminum Defined Color Black

An advanced StVZO certified e-bike cycling headlight

}BSD Revolution Rear BMX Hub - 36H Polished Includes Hub Guards LHD

Clamp Style Standard Rails Color Black Defined Color Black Diameter 25

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH Alloy body with control knobSRAM DUB English Bottom Bracket English BSA 68 73mm MTB Boost 55mm CL Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically