Eric GorrEmail: ericgorr@hotmail.com
Telephone: 1-630-825-5645
Porting

Porting for 2-stroke cylinders and 4stroke cylinder heads

Big Bore Master Price List

Big Bore Master Price List

Updated Garage Sale List

Garage Sale List

Supermini 144 Big Bore Service

Supermini 144 big bore service

International 144 Service

International 144 Service

4-Stroke Heads

4-stroke Heads

MX Engine Rebuild

MX Engine Rebuild

2-Stroke Service Form

2 Stroke Service form

International Service

International Service

4-Stroke Service Form

4-Stroke Service Form

Super144 Casemods

Super144 Casemods

Minicycle & Pitbike Performance Handbook

Mini-Motocross & Performance Handbook by Eric Gorr

Supercross Unleashed

Supercross Unleashed

CRF Performance Handbook

Honda CRF Book

MX & OFF-ROAD Performance Handbook

MX & Off Road Performance handbook

Motocross

Motocross book

YZF/WRF Performance Handbook

YZF & WRF Performance Handbook

Motocross Training Handbook

Motocross Training

Pro MX & OFF-ROAD Riding Handbook

Pro MX & Off-road riding Handbook.

The ABC's of Motocross

ABCs of Motocross

Motocross America

Motocross America

Grand National

Grand National

Motocross Racers

Motocross Racers book by Ray Ryan

YZF/WRF PERFORMANCE Projects by Ken Faught and Eric Gorr


Yamaha YZF & WRF Performance Projects

The first in a new series of Motobooks products that covers the installation of popular aftermarket products and maintenance techniques to help you get the most from your YZF or WRF motorcycle.

$18 price includes Priority Mail to Continental USA.

Click here for sample pages in Adobe Acrobat

Price: $18.00 for Continental USA orders

Price: $23.00USD for International orders

 




Table of Contents

Section 1: Bike Setup
How to clean, jet, and troubleshoot your carburetor
Setting up a stock suspension
New bike prep and break-in tips
Hour meter installation and maintenance chart
Gearing your bike
How to select and install the right tires
Relocating the hot start
YZF/WRF interchangeable parts
How to install grips

Section 2: Tire and Wheel Modifications
How to install aluminum guards
How to install heavy-duty inner tubes

Section 3: Engine Performance and Upgrades
Exhaust selection
Noise reduction and spark arrestors
High-compression pistons and performance cams
How to repack a silencer
How to install a clutch basket

Section 4: Suspension Modifications and Chassis Mods
Revalve and spring rates
How to grease suspension bearings
How to grease the steering head
How to install a steering stabilizer
Desert racing setup with Ty Davis

Section 5: Project Bikes
Supermoto YZ250F conversion by Scott Hoffman
Dual-sport transformation with Baja Designs
Doug Dubach's YZ450F
Yamaha of Troy YZ250F
Chad Reed and David Vuillemin's Factory Yamaha YZ450Fs

 

Telephone Orders Call 1-630-825-5645
Email: ericgorr@hotmail.com