If you ever need a pair of tube rings, either for your Startracker 114/900 EQ Reflector Telescope or a pair of tube rings for your custom-built 114 mm or 127 mm reflector telescope, then these are a perfect fit.
Your Telescope dia should be not more than 5.5 inches.
Material : Metal
Inner Dia : 5.5 inches / 141 mm
Weight : 203 grams