Joint de queue de soupape pour Yamaha  Nos joints Viton de haute qualité sont extrêmement résistants à la chaleur et à l'abrasion. Le corps en métal tient sa forme dans des conditions extrêmes. Les essuie-glaces à ressort empêchent l'huile indésirable de contaminer les chambres de combustion et empêchent les fuites d'air à travers les guides de soupape. L'outil d'enlèvement et...

Riva valve lift tool for Yamaha 1.8L and Kawasaki 1.5L Description Our valve compression tool makes it easy to remove valve springs and bolts without removing the cylinder head. Includes a compression adapter to pressurize the cylinder by holding the valves in place while removing the springs and brackets....

RIVA YAMAHA VALVE RETAINER UPGRADE KIT, 1.8L Our Valve Retainer Upgrade Kit increases the reliability of your engine by reducing the possibility of valve float at high rpm. Includes 16 lightweight, precision-machined titanium valve retainers. A must for IJSBA & APBA Stock Class race craft. Note: ...

Plaque de réparation de carter Riva Racing O ption de réparation rentable pour Yamaha 1,8L après les défaillances dues: <span xml:lang="fr"...

Riva stage 1 kit for Yamaha FZR / FZS (11-12) 70~71 MPH : 7,600 RPM This change provides maximum performance (+3~4 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required. RIVA Performance Power Filter is installed. The kit replaces the restrictive factory intake system offering better...