Summary Actually this rail has more than 10.000 km on my Kawasaki, and all works great. I commonly use my bike every day, on every kind of roads, so the test has been long and hard. Printed in ABS PRO of FormFutura, big nozzle (0.6/0.8) then polished with Acetone. The whole rail is composed of 5 parts, joined with stainless steel screws. The part called "partifrontalefork" can be joined with Acetone. It works perfectly whit the light accent I shared before. All the best from ITALY! Print Settings Printer: WASP DELTA 2040 Rafts: No Supports: Yes Resolution: 0.4 Infill: 30 Notes: To increase the stiffness and strongness, use 0.6 or 0.8 nozzle size! That's very important! Post-Printing Use ACETONE on ABS PRO to close the layers and increase perfomance