Developed as an evolution of the Project Kics Racing Composite R40/R40 REVO type, the R40 iCONIX Nut Set (Cap Less) features an improved screw-type through-hole and cap nut design, allowing for easy installation and removal with a dedicated wrench even when the wheel is installed. The unique design, with six holes drilled into the hex face to reveal the end cap, makes it a stand-out piece that accentuates the wheel. The main nut is forged from SCM435 and comes in two colors: black and neo-chrome.Â
Features
- Forged from SCM435
- Colors: black and neo-chrome
- Collar Colors: Red, Blue or Black
- Includes 20Â Nuts
Notes
- Aluminum and Resin caps are sold separately
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Color | Collar | Thread | Length | Diameter | Taper | Price | Order |
|---|---|---|---|---|---|---|---|
| RI-01KK | |||||||
| Black | Black | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03KK | |||||||
| Black | Black | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
| RI-01KU | |||||||
| Black | Blue | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03KU | |||||||
| Black | Blue | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
| RI-01KR | |||||||
| Black | Red | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03KR | |||||||
| Black | Red | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
| RI-01NK | |||||||
| Neochro | Black | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03NK | |||||||
| Neochro | Black | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
| RI-01NU | |||||||
| Neochro | Blue | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03NU | |||||||
| Neochro | Blue | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
| RI-01NR | |||||||
| Neochro | Red | M12 x P1.5 | 44 mm | 22 mm | 60 degrees | | |
| RI-03NR | |||||||
| Neochro | Red | M12 x P1.25 | 44 mm | 22 mm | 60 degrees | | |
Kics is the wheel accessories brand of Kyo-ei Industrial, a Japanese maker of automotive accessories for more than 50 years. It makes lug nuts, locking nuts, wheel spacers, hub rings and valves.
Its best-known product is the Leggdura Racing nut, forged in Japan from A7075-T6 aluminium and weighing around 22 grams each, which comes in several anodised colours. Kics parts are made to fit Japanese cars and wheels, in every common thread size.
Associated JDM Parts
326 Power Gachi Stop Brake Kits
326 Power Nobori Banner Flag
326 Power Wheel Nut Medium + Crown Cap Set
About Nengun Performance
Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.










