What is the reserve fuel capacity of Yamaha R15 V3? What is the reserve fuel capacity of Yamaha R15 V3? 0 Anonymous August 26, 2018 Balraj Singh answered September 25, 2018 Please Login or Sign up. Connect with: Facebook Google × Login Username or Email Address Password Remember Me Follow 0 Question stats ActiveSeptember 26, 2018Views198 timesAnswers1 answerFollowers0 followers