SK47B #altershark Chainring: 47T, 7075/T6,Full CNC BCD:144mm Color:Black Weight:156g Made in Taiwan
SK47B #altershark Chainring: 47T, 7075/T6,Full CNC BCD:144mm Color:Black Weight:156g Made in Taiwan . http://alter.shoplineapp.com Worldwide_shipping . #ALTERCHAINRING #track #pista #bicycle #trackbike #fixie #njs #알터체인링 #알터 #자전거 #픽시 #自転車 #ピスト #競輪 #fixedgear #Taiwan #場地車 #chainring #chainrings（在 Taiwan） https://www.instagram.com/p/CdTPBXkPZER/?igshid=NGJjMDIxMWI= -- source link
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