ITEM NAME:Left Right Brake Light Switch for Chinese Scooter GY6 50 150cc QMB139 QMJ157 Description: - Brand New Left & Right Brake Light Switch - This switch attaches to the bottom of the front brake master cylinder. - If your switch isn't working, this is a great replacement. - Material Type: Plastic - For Chinese GY6 50cc 150cc QMB139 QMJ157 Moped Scooter Dirt Bike ATV Specification: - Length: Approx. 24mm - Height: Approx. 9mm Package Included: 1 Pair Brake Light Switch (Left & Right) SKU: QVW0019501867012240.For Chinese GY6 50cc 150cc QMB139 QMJ157 Moped Scooter Dirt Bike ATV. 1 Pair Brake Light Switch (Left & Right). - This switch attaches to the bottom of the front brake master cylinder. - Length: Approx.