I'd like to try a slightly heavier flywheel in my 06 YZ250. Seems like Steahly is the most popular brand, but how does that compare to the GYTR? According to the Steahly chart I'd use a 9oz flywheel weight, the GYTR lists at 8.4 oz. Furthermore, the GYTR is a whole flywheel, whereas the Steahly is just a weight.