Overview Reviews Product Description Shock - Proma Star - Twintube - 13.00 in Compressed / 19.50 in Extended - 2.00 in OD - Double Adjustable - Threaded Aluminum - Natural - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × QA1 QA1 Proma-Star C/O Shock - Double Adjustable QA1DD701 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *