Yamaha YZF R125 Motor TICKING - Cylinder and piston changed 100km before this happened. We adjusted valve clearances and checked cam chain and tensioner and the ticking still hasn't disappeared : r/motorcycles
yamaha yzf r125 engine | eBay
Yamaha YZF R 125 2017-2018 (YZF-R125 RE291) Engine Motor [m] | Baboon - World of Motorcycle Parts