Unknown Singularity - Black/Chameleon BICYCLES 55 cm → 173 cm

55 cm → 173 cm – 183 cm (5'8" – 6'0")

The bottom bracket is 68x103mm

They are made from 4130 CroMo steel and they are built to last

Description of Unknown Fixed Gear Bicycle SC-1:

Unknown Singularity - Black/Chameleon BICYCLES 55 cm → 173 cmsuggested retail price MSRP 999. 99 About Unknown Singularity *graphics on the frame might be slightly different than on the frame Unknown Bicycles Singularity Frame is made of high grade, hardened Aluminum 6066 T6. The fork is our Carbon (12K) with 1 1 8 aluminum neck and features a 30mm rake. The headset is an integrated SB, 4545. The fixed gear bike frame uses a 90mm stem and Unknown Compact 420mm handlebars. Included brake levers are ZST single