Used in S&S Sidewinder® kits and Hot Set Up Kits® for Harley-Davidson® Evolution® big twins with stock cylinder heads. These pistons are clearanced for 4-5/8" stroke engines with stock (8-1/2") diameter flywheels. Low silicon forged pistons allow closer fit, quite operation, and long engine life.
Piston kits include set of pistons, rings, wristpins, and clips.
Recommended Piston Fit: Close: 0.0015”-0.0020” Loose: 0.0035”-0.0040”
| Standard |
92-1930
|
| +.010" |
92-1931 |
| +.020" |
92-1932 |
| +.030" |
92-1933 |
| +.040" |
92-1934 |
| +.050" |
92-1935 |
| +.060" |
92-1936 |
For 96" Stock Style Heads.
