Hi i need SWAP from 50/34 Shimano 105 2x12s to 52/34 or 52/36. Could someone write which chainrings from Ali are good ? I have found Właśnie udało mi się znaleźć to na AliExpress:
96,59zł | WUZEI 4,2 mm Offest
https://a.aliexpress.com/_EvXb7vCBut dont know if will fit and work with 34t from Shimano or need to take also 36 from wuzei? And second i found thath ori Shimano have offset 3mm and chainrings from wuzei 4.5mm. Im looking for something plug&play