SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK Model=Revelation Air Shaft Battery - 15Ah 720 Wh

Battery - 15Ah 720 Wh Safe Shield Advanced Semi-Integrated Battery

The Abus Amparo 4750 series has been developed for bikes with larger tires or fenders

0 silver alloy Prolock Squorx Pro Head nipples and PHR washers included

M6 x 35mm stainless steel bolt Material 6061 Aluminum S

Alloy cups

SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK Model=Revelation Air Shaft Battery - 15Ah 720 WhCrank arms are forged aluminum use the same bottom bracket interface as high end models. AL 6061 forged arms AL 7075 ring Includes English threaded GXP cup and bearing set Drivetrain Speeds Single Speed 3 32" Rings 48 Defined Color Black Spindle Interface Type SRAM Truvativ GXP Number of Chainrings Single Chainring BCD 130 Crank Intended Use Road Color Black Pedal Spindle 9 16" BB Included Yes Chainline Hub Compatibility 135 142 Road Disc Hubs > 415