BRT Racing Valve Retainer + Keys Set (4.5mm) - Universal Yamaha

Give your engine a dependable upgrade with BRT Racing’s valve retainers and keys. Built tough for high-RPM use, they help keep your valve springs stable and secure, even under heavy stress. A solid choice for riders looking for smoother performance and extra reliability in their racing setup.

* Stock Retainer Thickness

Fitting:

Yamaha YZF-R15/R125/MT-15/MT-125/WR125/Fz150i Vixion

Yamaha T135 Jupiter MX/Crypton X/Spark/Exciter/Sniper/LC135

Yamaha Y15ZR/Jupiter MX King/Spark/Exciter/Sniper T150