2SB1 (Asia & Emerging Markets) Engine: 155cc Liquid-Cooled, SOHC, 4-Stroke, VVA Chassis: Deltabox Frame

Yamaha Mt 15 Service Manual [best]

2SB1 (Asia & Emerging Markets) Engine: 155cc Liquid-Cooled, SOHC, 4-Stroke, VVA Chassis: Deltabox Frame