SRAM DUB PressFit30 Bottom Bracket - PF30A 73mm Road Black CheckoutSpec= 203 x 57 Color Black Ring Position/Type Chain

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 12 Material Aluminum Defined Color Black keyword search FC-M6120-1 keyword search FC-M6130-1 Direct Mount Type Direct Mount Shimano

8mm 40x800mm Black

It charges the main battery while riding and offers a parallel power supply to the motor when the power draw exceeds 2A

}DT Swiss Black Prince Brake Pads - Shimano/SRAM

SRAM DUB PressFit30 Bottom Bracket - PF30A 73mm Road Black CheckoutSpec= 203 x 57 Color Black Ring Position/Type ChainSRAM DUB PressFit30 Bottom Bracket PF30A 73mm Road 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