SRAM DUB PressFit Bottom Bracket - BB121 121mm MTB Black ModelNumber=K7168 Featuring an ergonomic CNC-machined hard-anodized

Featuring an ergonomic CNC-machined hard-anodized 6061 aluminum handle and a precision T8 tip

}WTB Speed Saddle - Steel Black Medium

}KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links White

The SWR-8 is an eight inch (20cm) long ratchet designed to drive any 3/8" drive socket or bit as well as some Park Tool bottom bracket tools

Dual Compound Technology with RaceGuard puncture protection (India rubber and nylon fabric)

SRAM DUB PressFit Bottom Bracket - BB121 121mm MTB Black ModelNumber=K7168 Featuring an ergonomic CNC-machined hard-anodizedSRAM DUB PressFit Bottom Bracket BB121 121mm MTB 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to