all balls wheel bearing set front for ktm BS90 The X-ring is a very

The X-ring is a very thin 'o-ring' with an X shape which offers a drag reduction on rollers and side plates

Fits listed Triumph models

One inch adjustable

and your smartphone connected by Bluetooth

all balls wheel bearing set front for ktm BS90 The X-ring is a veryAll Balls Wheel Bearing Set Front for KTM Includes bearings, and seals where applicable for one wheel. Set comes complete as pictured. All Balls Racing feature high quality high speed wheel bearings that are manufactured to ABEC 3 precision levels. Bearings are lubricated with a Chevron fabricated high performance, high temperature grease of SRI 2 level that contains anti rust and anti oxidation additives. Compatible with temperatures of 20C to +150C