Basic HTML Version
54
INTAKE
SYSTEMS
YAMAHA
4 STROKE
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL
WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
YAMAHA FX-SHO/FZ/VXR/VXS • ENGINE
©2012 Hot Products. All rights reserved.
R&D VALVE STEM
CONCENTRICITY GAUGE
The R&D Valve Stem Concentricity Gauge
is a testing tool to check the roundness
and trueness of valves. Small valves can
distort or bend from heat produced in high
performance supercharged or turbo
charged engines. To achieve a perfect
seal on the seat the valve needs to be concentric and true in every dimension.
Gauge is fully adjustable to accommodate a variety of valve sizes and
features a rigid, positive stop that can be set once and the trueness for an
entire set of valves can be measured. Kit comes complete with dial indicator
accurate to .001”. This is a must have tool for any engine builder to get the
most out of your high performance 4 stroke engine.
Description
Part No.
R&D Valve Stem Concentricity Gauge
612-80010
RIVA VALVE COMPRESSION TOOL
RIVA’s overhead Valve Compression Tool allows easy removal of valve springs
and keepers without removing cylinder head. Includes compression adapter to
pressurize cylinder keeping valves in place during removal of stock springs
and keepers. Fits both Yamaha 1.8L & Kawasaki 1.5L 4-stroke engines.
Description
Part No.
RIVA Valve Compression Tool
RY19040-VCT
Fits Yamaha 1.8L & Kawasaki 1.5L 4-stroke
FZR VALVE SPRING
COMPRESSION
TOOL KIT
The R&D Valve Spring Compression
Tool Kit allows easy removal of the
intake or exhaust valve springs and
keepers without removing the cylinder
head. R&D recommends using the compression adapter from a compression
gauge kit to pressurize cylinder keeping valves in place during removal of
springs and keepers.
Description
Part No.
R&D FZR Valve Spring Compression Tool Kit
612-92013
FZR CAM TENSIONER TOOL
The R&D Cam Tensioner Tool is designed to
mechanically spring preload the cam chain in
order to set and verify cam timing. This
eliminates the process of pressurizing the
hydraulic cam tensioner to verify cam timing.
Description
Part No.
R&D FZR Cam Tensioner Tool
612-92015
RIVA YAMAHA HIGH
PERFORMANCE VALVE SET
Drop-In Valve Kits:
Standard size drop-in direct
replacement valves require no machining of
cylinder head.
Oversized Valve Kits:
+1mm Intake/+1mm
Exhaust valves deliver more air flow
(requires machining of cylinder head).
Key Features:
• Stronger & lighter than stock valves.
• Redesigned valve heads for improved air flow & strength.
• High grade stainless intake valves resist corrosion.
• Inconel exhaust valves resist heat from high boost applications.
• Valve stems are hard-chrome plated for improved wear.
• Includes high strength valve locks.
• Sold in sets of 16 (8 Intake/8 Exhaust).
Description
Part No.
RIVA Yamaha High Performance Valve Set
RY19040-HPV-0
(Standard/Drop-in)
RIVA Yamaha High Performance Valve Set
RY19040-HPV-1:1
(+1mm Intake / +1mm Exhaust)
RIVA YAMAHA 1.8L
ENGINE VALVE SEAL TOOL
This handy tool provides easy removal and installation of valve stem seals on
Yamaha 1.8L engines. Allows seal installation during fitting of valve train
upgrade kit without removing cylinder head.
Key features:
• Prevents seal distortion & gouging.
• Precision machined from 6061 aluminum & anodized.
• Knurled handle for positive grip.
Description
Part No.
RIVA Yamaha 1.8L Engine Valve Seal Tool
RY19040-VST
RIVA YAMAHA 1.8L
ENGINE VALVE
LIFTER BUCKETS
RIVA Performance Valve Lifter Buckets
are a “must have” item when
upgrading your engine’s valve train.
Designed to withstand the stress of
increased valve spring tension and RPM in modified engines that can cause
stock components to fail. Our lightweight valve lifter buckets are CNC
machined from heat treated billet steel providing superior strength and
durability. Order one kit per engine.
Description
Part No.
RIVA Yamaha 1.8L Eng. Valve Lifter Buckets
RY19040-BVL-KIT
Installation
Removal