This motor is a rare product, with only a few completed out of hundreds, so we do not offer pre-orders. ・We offer returns on this product so you can purchase with peace of mind. You can use the product after it arrives and return it if you are not satisfied. We will cancel the order after receiving and inspecting the returned product. (Please leave a review after you have confirmed its performance through actual use. *Returns are not accepted after a review has been submitted*) ・Product Description Zero shaft wobble (virtually silent rotation) Ultra-high speed (over 41,000 RPM, for overwhelming speed) Ultra-high torque (tested in actual use, for powerful acceleration) Due to its astonishing performance, it truly shines in time attacks rather than races. This product is for advanced users, so please refrain from purchasing if you are a beginner. 95