Overview Reviews Product Description CS1020-05 Challenger Arm Stop Loop for 3-stage arms used on lift model CL10. We are an authorized challenger distributor. Genuine Challenger lift parts! CS-102005, CS102005 Product Videos Custom Field Product Reviews Write a Review Write a Review × Challenger CS1020-05 Challenger Loop, 3-Stage Arm Stop Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *