High-performance Retractable Brakes Springs Stainless Steel & Aluminum Brakes Springs Quick talls for Motorcycles

High-concerned chemical：None Model Name：Spring Brakes Origin：Mainland China Material：stainless steel+aluminum Spring length:：approx 9cm/3.5-inch Whole length:：approx 13cm/5-inch Spring width:：approx 1.6cm/0.63-inch

High-concerned chemical: None Model Name: Spring Brakes Origin: Mainland China Material: stainless steel+aluminum Spring length:: approx 9cm/3.5-inch Whole length:: approx 13cm/5-inch Spring width:: approx 1.6cm/0.63-inch