AP Racing have changed the Cap headed bolts historically used for mounting discs to bells to a 6-Lobe bolt (pictured) with an improved low friction coating.
The change over process is nearing completion and virtually all of our related products are now being delivered with the new 6-Lobe bolt.
The 6-Lobe bolt offers the following advantages over a cap head:-
– More consistent clamping loads.
– Better corrosion resistance
– Less prone to damage.
– Improved airflow.
– CP3845-101 0.25″ UNF x 1.00″
(25.4mm fra undersiden av hode og ut / glatt lengde 12.7mm / gjenge lengde 12.7mm).
Note: Tightening torque for disc mounting = 14Nm (1.5Lb/ft)