Innovations for your bike. Since 1868.


Chainguard CHAINRING 399 02 04

399 03/04/02 - metal thread pieces for chainring.

Stay clean.
  • metal thread bolt


Fixing screw for chainring in different lengths

  • bolt diameter approx. 20 mm
  • cap diameter approx. 30 mm
  • lengths 8mm, 13.5 mm, 18 mm



Length, Suitable for ...

0399 03

metal thread piece 8 mm,
fits CHAINRING 323/325

0399 04

metal thread piece 13,5 mm,
fits CHAINRING 323/324/325

0399 02

metal thread piece 18 mm,
fits CHAINRING 323/324/325

    Our product groups

    The widest stand range of the world from the most experienced stand expert of the world. A product range with solutions for any purpose and demand.


    HEBIE developed its first clip-on mudguard more than 30 years ago. The number of available Hebie mudguards has multiplied since then. What remains is VIPER - the original.

    Stay clean.

    Hebie chainguards - the symbiosis of approved tradition and modern elegance. The Hebie chainguard range ensures that you will get the perfect chainguard for any bike.

    Stay clean.

    Do you have a question for us or one of our employees? Then don't hesitate to contact us! Perhaps we can also clarify your question in advance via the FAQ. Instructions and videos can also help you.


    Hebie makes your bike complete for over 100 years. In 1868 founded as a producer of cork parts, Hebie focused on the production of bike parts in 1910. Learn more about the history of Hebie...

    Made in Bielefeld.

    We cater for every sector along the value – added chain in-house – ranging from idea generation to development and construction, production and logistics, right up to marketing. Learn more about Hebie in our new image film...


    Hebie GmbH & Co. KG
    Sandhagen 16
    33617 Bielefeld

    Fon 0049 (0) 521 91419-0
    E-Mail: service(at)hebie(dot)de