Amp 428BS12HT-1 (8mm Key)
Amp 428BS10HT-1 (8mm Key) for 2020 and newer Golden Motor 10KW BLDC
High performance sprocket made specifically to fit the newest Golden Motor 10KW BLDC with 8mm key way. Sprocket comes complete with keybar and stainless steel keybar. This sprocket works well with 428 standard and O-ring chains.