Credit: Dillon Tyler DeJesus and Kevin Arias
OMEGA Rear Shocks
A ’90s legend in the MBK and Peugeot racing scene, OMEGA is making a triumphant comeback! These super deluxe, oil-pneumatic rear shocks are engineered for peak performance. Ditching the springs, they use a cutting-edge piston system powered by oil and nitrogen, delivering unmatched damping and rebound control for the ultimate ride.
OMEGA Shocks Adjustment
Before releasing the nitrogen from the OMEGA rear shocks to soften them, use a tire preassure gauge to take an initial reading, which should be between 31 psi and 29 psi. Release the nitrogen in quick bursts to bring the pressure down to 25 psi. If needed, try lowering it further to 20 psi and see if that provides the desired softness.
OMEGA Atmospheric Air
Avoid introducing atmospheric air into your OMEGA shocks, as it can introduce moisture that may lead to seal degradation, oil contamination, and a significant decline in performance.
OMEGA Nitrogen Refill
A welding supply store is a reliable source for refilling nitrogen in your OMEGA shocks.
OMEGA Preassure
OMEGA rear shocks are pre-filled with nitrogen at a pressure of 2 bars (approximately 29 PSI).
OMEGA Rear Shock Heights
- Onyx Standard Height RCR/CTY2 - 340mm To 360mm
- Onyx Shorty Height RCR/CTY2 - 290mm To 320mm
OMEGA Rear Shocks At Treatland
- Treatland - OMEGA Racing Rear Shocks - Gunmetal Grey / 360mm
- Treatland - OMEGA Racing Rear Shocks - Gunmetal Grey / 340mm
OMEGA Rear Shocks At 50Factory
- 50Factory - OMEGA Racing Rear Shocks - Gunmetal Grey / 360mm
- 50Factory - OMEGA Racing Rear Shocks - Gunmetal Grey / 340mm
- 50Factory - OMEGA Racing Rear Shocks - Gunmetal Grey / 320mm
- 50Factory - OMEGA Racing Rear Shocks - Gunmetal Grey / 300mm
- 50Factory - OMEGA Racing Rear Shocks - Black / 360mm
- 50Factory - OMEGA Racing Rear Shocks - Black / 340mm
- 50Factory - OMEGA Racing Rear Shocks - Black / 320mm
- 50Factory - OMEGA Racing Rear Shocks - Black / 300mm
Replacement Bushings Available at Treatland
Plastic Shock Bushings:
- Inner Diameter: 8mm
- Outer Diameter: 14mm
- Length: 19.5mm
Metal Shock Bushings (Thick Version):
- Inner Diameter: 8mm
- Outer Diameter: 14mm
- Length: 21mm
You can transplant the bushings from your stock Onyx rear shocks to your OMEGA shocks.
Stock Bushing Information
Stock Rear Shock Bushing Dimensions (Onyx RCR / CTY / CTY2)
Top Bushing:
- Outer Diameter: 14mm
- Inner Diameter: 8mm
- Length: 19.5mm to 21mm
Bottom Bushing:
- Outer Diameter: 14mm
- Inner Diameter: 8mm
- Length: 19.5mm to 21mm
OMEGA Rear Shock Bushing Dimensions
Top Bushing:
- Outer Diameter: 14mm
- Inner Diameter: 10mm
- Length: 19.5mm
Bottom Bushing:
- Outer Diameter: 14mm
- Inner Diameter: 8mm
- Length: 19.5mm
Eyelets:
- 8mm ID on one side
- 10mm ID on the other
- Length: 340mm (eyelet to eyelet)