Titanium Nuts Chainring Rennen - Xl X4 - Raw

As a specialist in top-of-the-range sprocket, Rennen has found it legitimate to offer a real alternative for bolts and nuts. Indeed, this product is all too often overlooked by users who, having little confidence in their aluminum bolts, decide to resort to the use of holding rislans.

Faced with this observation, Rennen decided to offer a real evolution in terms of BMX Race bolts. Rennnen Infinity bolts are specifically CNC machined. They have a support shoulder at head level to guarantee the best possible interface between your sprocket and your bracket star. This innovation increases the rigidity of the whole by + 8.5%! Confident in this design, Rennen offers a lifetime warranty against breakage.

Available in bolts and nuts pack, this is ideal in case of loss of one or other of the elements. However, we offer a pack of bolts and nuts.

IN DETAIL:

• Pack of 4 nuts
• Material: Titanium 6AL-4V
• Thread height: 0.7mm
• Tool required: BTR 8 key

Here is the difference in stress between a bolt without shoulder (1st image) and with shoulder like Rennen bolts (2nd image). The present shoulder allows the late arrival of any stress.