BRT Racing Oval Valve Springs - Yamaha R15/T150/Fz150i

BRT Racing Progressive oval valve springs Improves engine performance and efficiency, also helps prevent valve float at high RPMs. Material SWEDIA Garphyttan (OTEVA 90) Rated to 1300 Centigrade. Suitable for Street / Touring and Competition.

Fitting:

Yamaha YZF-R15 V1 V2/MT-15/Xabre/M-SLAZ

Yamaha YZF-R125/MT-125/WR125X/WR125R

Yamaha FZ150i Vixion (08-14)

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

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