SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black ZS44/28.6 synthetic oil-based lubricant for cycling-specific

synthetic oil-based lubricant for cycling-specific applications

SKI CAMBER: Jr

Patented 2-in-1 clip-on or strap mount options

IDT Skate Poly Wheel

Comfort is very important to the riding experience and that's why the contact points on our bike are made specifically for kids

SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black ZS44/28.6 synthetic oil-based lubricant for cycling-specificSRAM DUB BB30 Bottom Bracket BB30 73mm MTB Boost 55mm Chainline 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 improves