PENGARUH BERAT ROLLER CVT (CONTINUOUSLY VARIABLE TRANSMISSION)udDAN VARIASI PUTARAN MESIN TERHADAP TORSI PADA YAMAHA MIOudSPORTY TAHUN 2007

摘要

The purpose of this research are: (1) To know the effect of CVT (ContinuouslyudVariable Transmission) roller weight to torque on Yamaha Mio Sporty 2007, (2) To know theudeffect of variation of engine rotations to torque on Yamaha Mio Sporty 2007, (3) To know theudeffect of interaction between CVT (Continuously Variable Transmission) roller weight andudvariation of engine rotations to torque on Yamaha Mio Sporty 2007.udThe research used experimental methods and the types of quantitative research. Dataudof analysis used two-way analysis of variance (Anova), which is the prerequisite testsudpreviously performed tests of normality (Liliefors test) and tests of homogeneity (Bartlett test),udthen performed multiple comparison tests (Scheffe test) is done.udBased the research can conclude that: (1) There are an effect of CVT (ContinuouslyudVariable Transmission) roller weight to torque on Yamaha Mio Sporty of 2007. (2) There areudan effect of variation of engine rotations to torque on Yamaha Mio Sporty 2007. (3) There areudan effect interaction between CVT (continuously variable transmission) roller weight andudvariation of engine rotations to torque on Yamaha Mio Sporty 2007. Maximum torque is 3.95udN.m, obtained from CVT roller weight 8.5 gr with engine rotations at 6000 RPM.udKeywords: CVT roller weight, engine rotation, engine torque