SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Rim W-25-30mm They cover a temperature range

They cover a temperature range from -15 ° to + 6 °

99% Metal Construction

}SRAM X-Sync 2 Eagle Direct Mount Chainring 30T -4mm Offset for 5" (190mm Rear Hub Spacing) Fat Bike Cranks

Bead Folding Tire Diameter/ISO 700C/622 Primary Color Tanwall Tire Compound SpeedGrip e-Bike approved No Tire Width 50C Labeled Size 700x50C Tire Type Tubeless Ready Tubeless Technology Tubeless Ready TPI 127TPI Tire Technology TechWALL Tire Width Range 39 - 50

High speed compression damping blow-off for Open position

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Rim W-25-30mm They cover a temperature rangeSRAM 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