Biltwell, Thunder risers. 1.75" rise. Polished

Polished stainless. Fits all 1" diameter handlebars. Classic cast stainless risers sets with a one-piece ribbed top clamp with Biltwell logo. The one-piece top clamp adds additional torque resistance when running high bars. Comes with a 1 3/4" rise and 3 1/2" center to center spacing, as used on most H-D models. 1/2-13 threaded. Note: With approval. Check your local MCS dealer or the MCS sales department for exact type of approval and validity on bike model and years on the test report.