Set of 16 titanium retainers for the following models:
GSXR1100 from 1896 to 1990 (Oil cooled, rocker arm)
GSXR750 from 1985 to 1987
GSF1200 BANDIT
GSX1200 INAZUMA

Made of grade 5 titanium and finished with durable black nitride to avoid valve spring wear and increase durability.

The original retainers weight 8,6g and the titanium retainers weight 4,9g - 45% lighter.

These retainers have a smaller profile/height to allow for more valve lift without contact with oil seal and without requiring valve guide modifications.

Using lightweight titanium retainers allows for more aggressive camshaft profiles (lift and duration) without losing control of the valve and increased rpm limits - a must for any performance / race engine