Middle brake assembly, rear caliper. Commonly used for (but not limited to) 400cc-700cc engines, such as the Hisun 500cc 4x4 ATVs and Hisun 400cc UTVs, Bennche Bighorn 500,700,700HD,700X-HD 400UTV, Excalibur UTV500-4,UTV700-4,UTV700-5 UTV400, [
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