2015 Big Boy TSR125 MPG

Based on data from 2 vehicles, 77 fuel-ups and 8,673 miles of driving, the 2015 Big Boy TSR125 gets a combined Avg MPG of 45.99 with a 1.41 MPG margin of error.

Below you can see a distribution of the fuel-ups with 8 outliers (9.41%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

• Big Boy 125 Engine 11/2022

  2015 Big Boy TSR125
  Added Oct 2021 • 50 Fuel-ups

  Property of charlh

• 50.2 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