Elite Engineering Resources

Yamaha YFZ450 and YFZ450R Valve Shim Calculatio...

Use a five-valve worksheet for your YFZ450 or YFZ450R, keep intake and exhaust readings organized, and calculate replacement shims with our free tool.

Yamaha YFZ450 and YFZ450R Valve Shim Calculatio...

Use a five-valve worksheet for your YFZ450 or YFZ450R, keep intake and exhaust readings organized, and calculate replacement shims with our free tool.

How to Measure Valve Clearance Before Choosing ...

Prepare your engine, use feeler gauges consistently, record each valve, and measure the old shim before calculating a replacement.

How to Measure Valve Clearance Before Choosing ...

Prepare your engine, use feeler gauges consistently, record each valve, and measure the old shim before calculating a replacement.

Tight vs. Loose Valve Clearance: Symptoms on AT...

Learn how tight and loose valve clearance can affect your ATV or dirt bike, what symptoms can tell you, and when to use our free shim calculator.

Tight vs. Loose Valve Clearance: Symptoms on AT...

Learn how tight and loose valve clearance can affect your ATV or dirt bike, what symptoms can tell you, and when to use our free shim calculator.

Honda Foreman Rancher Rubicon rear 4x7 ATV license plate bracket

Honda ATV License Plate Bracket Fitment Checkli...

Confirm Honda Foreman, Rancher, and Rubicon license plate bracket fitment by checking the exact model, 4x7 plate size, rear-frame mounting points, spacer need, and aftermarket accessory clearance.

Honda ATV License Plate Bracket Fitment Checkli...

Confirm Honda Foreman, Rancher, and Rubicon license plate bracket fitment by checking the exact model, 4x7 plate size, rear-frame mounting points, spacer need, and aftermarket accessory clearance.

Honda license plate bracket spacer installation guide

Honda License Plate Bracket Spacer: When to Use...

Some Honda models need extra clearance at the factory mounting tab. Learn when to use the included spacer and how to orient and install it.

Honda License Plate Bracket Spacer: When to Use...

Some Honda models need extra clearance at the factory mounting tab. Learn when to use the included spacer and how to orient and install it.

Polaris Sportsman License Plate Bracket – Rear 4x7 Mount for 400/450/500/570/600/700/800

Quebec ATV Licence Plate Requirements: Registra...

Understand Quebec ATV registration, rear plate display, insurance and trail permits, then check your plate and vehicle before choosing a mount.

Quebec ATV Licence Plate Requirements: Registra...

Understand Quebec ATV registration, rear plate display, insurance and trail permits, then check your plate and vehicle before choosing a mount.