Since we love this time of year so much, we wanted to offer everything on our site at a 20% discount. Consider it our semi-annual sale.
When purchasing any of our products, be sure to enter the offer code fourthofjuly2017 in the check out window to receive 20% off. See below for a visual!
This deal is especially great for all our fellow riders overseas because you can save yourself a huge chunk of change on shipping fees.
The Four Stroke Dirt Bike Engine Building Handbook is the most comprehensive guide for dirt bike engine building available, whether you are working at home or as a professional in a shop. The process of building four-strokes to race engine quality is explained in-depth in this thoroughly illustrated handbook.
Containing 250 full color pictures, 300 pages of step-by-step instruction, and detailed technical knowledge that can be applied to any make and model, The Four Stroke Dirt Bike Engine Building Handbook is a trusted guide for any expert or beginner.