9kg. The Blacktop however has all of the needless sections on the outer lip machined off to decrease the weigh at its most influential position. This decreases the burden right down to 5.9Kg. Each are commonly interchangeable. Add to estimate #23 · Nov 29, 2022 (Edited) You might be correct, https://benjaminm355btq7.topbloghub.com/profile