Fixed Gear Fahrrad Kettenblatt 130BCD Single Speed Kette Ring Track Bike Kettenblatt 44T 46T 48T 50T CNC 1/8" - AliExpress
CYSKY Single Speed Crankset 53T 170 mm Crank Arms 130 BCD Litepro Folding Bike Crankset with Protective Cover for Single Speed Bike, Road Bike, Fixed Gear, Fixie, Dahon (53T) : Amazon.de: Sports
Sturmey Archer Singlespeed/Bahn Kettenblatt 130mm 44Z 1/8" (breit) schwarz | CNC - Online Shop - Christoph Nies Cycles