Bmx Sprocket Sizes Chart. The chart below can be used to estimate the proper crank size. Your choice of cranks may vary depending on rider style and skill level.
1980 Schwinn to BMX Rat Rod Bikes from ratrodbikes.com
The chart below can be used to estimate the proper crank size. Your choice of cranks may vary depending on rider style and skill level.
1 Bmx sprocket sizes chart
The Chart Below Can Be Used To Estimate The Proper Crank Size.
Your choice of cranks may vary depending on rider style and skill level.
