Blue Line Brake Lever Master Cylinder Assy (Right); GY6 MPN 4338 High-Speed Precision: NCY Billet Adjustable

High-Speed Precision: NCY Billet Adjustable Quick Throttle

PX125 (Electronic Start Models) Vespa Rally Rally 200 (Late 1977+ Models with Electronic Ignition) Vespa Stella Genuine Stella 2-Stroke (Manual & Electric Start) Technical Specifications

fiber base gasket and steel head gasket will only fit shortcase Series A engines

With the same performance as a Scorpion

Blue Line Brake Lever Master Cylinder Assy (Right); GY6 MPN 4338 High-Speed Precision: NCY Billet AdjustableThis Blue Line right hand brake lever and master cylinder assembly fits GY6 bikes with hydraulic brakes. Please check the specs below before ordering to ensure a correct fit with your bike. Original Parts For Scooters SKU 100 125 Specifications: Silver No mirror mount Overall length: 10 inches Handlebar opening: 22mm Packaging may vary from that pictured Compatibility: 157QMJ based 125cc 150cc 169cc engines with the following engine codes: 157QMJ