Ultra-O O Rings must always be at their best. After all, when you’re building a racer or anything else, everything that goes into its construction needs to do its job without fail. Ultra-O O-rings from Acer Racing are the only professional level suspension o rings that offer an absolute minimum friction coefficient, maximum tear resistance
The only professional suspension o ring to combine the lowest coefficient of friction, internal lubrication, and the highest tear resistance. The longest lasting, smoothest o ring ever for the smoothest suspension movement and also perfect for scuba diving uses. Available in size
What can these o rings do for you?
- Extend rebuild intervals
- Unprecedented smoothness & sealing properties
- 128%-295% less coefficient of friction
- 228% greater tensile strength than silicone o-rings
- Available for all ASSOCIATED, LOSI & TRAXXAS shocks.
ULTRA-O O Rings
10 piece O-Rings for Associated, Losi and Traxxas shocks 3mm (1/8") inner diameter and 6mm (1/4") outer diameter or anywhere a size 568-006 O rings is used including scuba diving. Choose from green or clear silicone.
Also available are P6 silicone o rings in a clear silicone