SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black CheckoutSpec= Teal powerful braking in all conditions

powerful braking in all conditions Pad wear rate is much lower than competitors Smooth

while rotating padded frame arms and locking hardware keep bikes secure

0 i30 Hub Model OR8 MT-3100 Sealed Hub Spacing 142 Hub Color Blk Gears 8-11s MT Brake Type 6B Spoke Type DT-2

nylon-steel gears 90 Nm of torque Extended lifetime 30000km(18750miles) BB Torque sensing Power outputs based on pedal strength Battery 48V/14AH battery with smart CANBUS protocol for more accurate battery capacity readout Powered by LG lithium cells Safety assurance with UL certification Controller CANBUS protocol Max 110amps for starting continuous 25amps power Charger 48V

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SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black CheckoutSpec= Teal powerful braking in all conditionsThe 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 SuperBoost+ Cranksets Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work