Description Rear brake arm replacement assembly for GY6 scooters that stopped stopping. Blue Line Brake Arm Repair Kit; GY6 Brake Components Other products by BLUE LINE SKU1000-1377 - + Retail Price: $7.00 Your Price: $7.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category Dr. Pulley High Performance Clutch; Buddy 125/150/170i, GY6 Price: $313.00 QTY: Add To Cart TFC Forged Aluminum Sheave Assembly; GY6 Price: $276.00 QTY: Add To Cart NCY Super Transmission Set; Genuine, GY6 1200-1048-1 Price: $275.00 QTY: Add To Cart