FSA Afterburner Seatpost 30.9 x 400mm SB0 MTC MFPN=00.6118.700.004 Rings 48/35Number of Chainrings DoubleDrivetrain H230948-01 Color:HS6 Blue, -6°C/-12°C, 60g Color-Piano black with matte black lever blade Thomson saddle clamps and

FSA Afterburner Seatpost 30.9 x 400mm SB0 MTC MFPN=00.6118.700.004 Rings 48 35Number of Chainrings DoubleDrivetrain H230948 01 Color:HS6 Blue, 6°C 12°C, 60g Color Piano black with matte black lever blade Thomson saddle clamps and Rings 48 35Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 175Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Carbon Among the lightest on the market the ZM2 SL hubset ensures you’ll be quick to accelerate and back on the pedals sooner after corners with the 1Zero HiTop SW