Master cam (noken as) BRT khusus untuk Yamaha all new NMAX 155 pin 1
(T1 ready) durasi in low = 208', klep in membuka 4' STMA, menutup 24' TMB durasi in high = 254', klep in membuka 23' STMA, menutup 51' TMB durasi ex = 256', klep ex membuka 55' STMB, menutup 21' TMA lift in low = 6.85 mm 96 - 107' TMA lift in high = 8.06 mm 101 - 116' TMA lift ex 8.15 mm 100 - 111' STMA overlap = 4' in low 1.22 mm, 44' in high 2.67 mm, ex 2.39 mm diameter base = in low 28.00 mm, in high 28.00 mm, ex 25.00 mm