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What is the difference between a 130 60 21 and a 120 70 21?
Thus, the 130/60/21 tire will have a slightly wider sidewall as well. This all means that 120-70-21 tire sits a tad bit lower.
Jan 18, 2021
What does 130 mean on a motorcycle tire?
In other words, the larger this second number is, the taller your motorcycle tire will be. For example, a tire that is written 130/90 means that it has a width of 130 mm and it is 90 percent as tall as the given width. When you calculate 90 percent of 130, that means it is 117 mm tall.
How wide is a 130-60-21 motorcycle tire?
120/70-21 | 130/60-21 | |
Diameter inches (mm) | 27.61 (701.4) | 27.14 (689.4) |
Width inches (mm) | 4.72 (120) | 5.12 (130) |
Circum. inches (mm) | 86.75 (2203.51) | 85.27 (2165.81) |
Sidewall Height inches (mm) | 3.31 (84) | 3.07 (78) |
What do motorcycle tire size numbers mean?
If you read 120/70 – 12 51 S, it means: 120 indicates the width of the tire (in millimeters) 70 indicates the aspect ratio (between height and width) 12 is the rim size (in inches) 51 refers to the speed rating.
120/70-R21 tires are 2.47 inches (62.8 mm) larger in diameter than 130/60-R19 tires and the speedometer difference is 9.0%
Missing: 70b21 | Show results with:70b21
Sep 23, 2020 · The maximum with is 160 that will fit, I think shinko makes a 150 that will make it a lot easier to install as 160 is a HUGE effort.
Missing: 60b21 70b21