1817 East Rio Salado Parkway, Tempe, AZ, USA

(480) 890-0811

(480) 890-0811

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  • Home
  • Flashing-Dyno Tuning
  • Services
    • Maintenance/Repairs
    • Oil Change
    • VALVE ADJUSTMENT
    • Performance
    • Tires
    • Custom Work
    • Track-Day Prep
  • Bike Rentals
  • Contact Us
  • About

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Precision Motorcycle Valve Adjustment in Tempe, AZ

Valve clearances are vital to the health and running condition of your bike. Valves that are out of spec will cause you bike to run poorly and then not aat all. Your bike is different from a and adjustments. Specialized service for BMW, Yamaha, Kawasaki, and high-performance engines. Book your precision service today.

Quick Quote

Why Precision Matters

  • Hard Starting: Tight valves often cause difficult starts, especially when the engine is hot.
  • Power Loss: Improper timing of the intake and exhaust flow robs you of horsepower.
  • Engine Noise: Excessive "clatter" or "ticking" is a sign of loose clearances.
  • Preventing Damage: "Silent" valves are often too tight, which can lead to burnt valves and expensive head rebuilds.

The Adrenaline Difference

How it Works

  • Cold Engine Teardown: Precision measurements must be taken while the engine is completely cool.
  • Clearance Mapping: Every valve is measured and documented against factory tolerances.
  • Shim Replacement: We calculate and install the exact shims needed to return your bike to "Spec."
  • Seal & Gasket Inspection: We inspect valve cover gaskets and spark plug well seals during reassembly.
  • Synchronization: (Optional) We recommend a throttle body sync following a valve adjustment for perfect idle and throttle response.

Service Intervals & Signs

When should you book?

  • High-Performance Sportbikes: Every 15,000 – 18,000 miles.
  • Street & Commuter Bikes: Every 24,000 – 30,000 miles.
  • Track Use: More frequent intervals based on hours of operation.
  • The Warning Sign: If your bike has become hard to start or feels "sluggish" compared to when it was new, it’s time for an inspection.

Quick Quote

Schedule my valve inspection

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Quality Motorcycle Repair and Maintenance

Experience the Best Motorcycle Repair Services at Adrenaline Performance

At Adrenaline Performance, we don’t just "fix" bikes; we optimize them. While we offer a comprehensive range of services—from motorcycle oil changes to performance tire replacements—every job is performed with a precision-first mindset. Our technicians apply the same obsession for detail to routine maintenance as they do to a full engine blueprinting, ensuring your machine is safe, reliable, and operating at its peak potential in the Arizona heat.

Need a Oil Change?

Why Choose Adrenaline Performance?

We treat every motorcycle as a high-performance machine. By combining decades of mechanical expertise with advanced diagnostics and Precision Dyno Tuning, we eliminate the guesswork found in general repair shops. From BMW and Aprilia to the "Big Four" Japanese brands (Kawasaki, Yamaha, Honda, and Suzuki), we provide the specialized care your bike needs for the road or the track.

Schedule Service

Our Partners

Frequently Asked Questions

Please reach us at adrenalineagent@gmail.com if you cannot find an answer to your question.

Answer: Hard starting when hot, loss of power, or excessive engine ticking


Yes. It prevents "burnt valves," which can lead to a multi-thousand dollar engine rebuild.


Yes, we offer pick-up and delivery services for a small fee within a certain radius of our shop. Please contact us for more information.


Because the engine must be dead-cold to measure accurately, we typically require the bike for 24–48 hours


Contact Us

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Adrenaline Performance

1817 East Rio Salado Parkway, Tempe, AZ, USA

(480) 890-0811

Hours

Open today

10:00 am – 06:00 pm

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1817 E. Rio Salado Parkway, Tempe Arizona

(480) 890-0811

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