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Elongated mounting hole for Gold Rush intermediate tensioner cage This cage, made of aluminum, wears primarily when this mounting hole becomes elongated. This causes the cage to twist on its mount and the chain to rub on the cage, as one can see in the picture.
Title
Elongated mounting hole for Gold Rush intermediate tensioner cage
Exposure
100, ¹⁄₁₃ sec at f/2.8
Camera and Lens
Canon Canon PowerShot S410 7.4-22.2 mm
Datetime
Image captured on February 12, 2006 at 15:38:09.