2015 Big Boy TSR125 MPG

Based on data from 2 vehicles, 81 fuel-ups and 9,130 miles of driving, the 2015 Big Boy TSR125 gets a combined Avg MPG of 46.20 with a 1.39 MPG margin of error.

Below you can see a distribution of the fuel-ups with 9 outliers (10.00%) removed.

• Big Boy 125 Engine 11/2022

  2015 Big Boy TSR125
  Added Oct 2021 • 55 Fuel-ups

  Property of charlh

• 49.8 Avg MPG

• Z Big Boy 250 engine (ou speedo)

  2015 Big Boy TSR125
  Added Sep 2019 • 114 Fuel-ups

  Property of charlh

• 49.4 Avg MPG