
KOS02001 - X-Rings size 6.4x1.78 for 3mm shock shafts by Koswork. 8 PCS. Special grease included.
*Excellent for most 3mm shock shafts, especially good for Associated, TLR, Yokomo & Schumacher.
*Perfect for 1/10 off-road cars
*Best seal & low friction
*Reduce drag & friction
*Prevent leaking
*Grease include won’t deform or swell o-rings
*Grease included forms waterproof layer & resists against corrosion