Spears Racing

🔥 YAMAHA R3 OVERBORE +2MM 339.43cc KIT 🔥

Built for riders who don’t just want power — they want domination.

The Spears Racing 339.43cc Overbore Piston Kit for the Yamaha YZF-R3 is race-proven engineering at its finest. Featuring a high-compression 13.5:1 setup and lightweight JE forged pistons, this kit is designed to deliver serious performance gains on both track and street.

Developed in collaboration with JE Pistons, every detail is built for precision, durability, and maximum output:
✔ CNC-machined components
✔ Thermal barrier crown coating
✔ Nickel Silicon Carbide (NSC) cylinder plating
✔ Championship-tested reliability

📦 KIT INCLUDES:
• 2 Thermal-coated forged pistons
• Piston ring sets (x2)
• Lightweight wrist pins (x2) + cir clips
• Custom +2mm head gasket
• Bored & re-plated NSC cylinder
• Race-proven 3-ring FSR slipper skirt design

🏁 Dyno tested. Championship proven. Isle of Man TT winning pedigree.

Whether you ride Yamaha, Kawasaki, Suzuki, or Honda — Spears Racing has performance solutions built for your platform.

🔥 MORE POWER. MORE RPM. MORE VICTORIES. 🔥

🌐 www.spearsracingusa.com

🔥 Happy Friday from Spears Racing! 🔥

Featuring the Spears Racing Brake Fluid Reservoir Sock/Cover 🏁

Practical. Professional. Race-Proven.

Not only does it help protect your brake fluid reservoir—it gives your bike that clean, factory-race-ready look. The premium black terry cloth finish combined with the bold Spears Racing logo delivers the purpose-built style every serious rider appreciates.

Whether you’re chasing lap times at the track or turning heads on the street, this simple upgrade provides real protection with serious style.

🏍️ Keep your bike looking sharp.
🏁 Protect your components.
🔥 Ride with confidence.

Ready to level up your bike?

Visit www.SpearsRacingUSA.com and grab yours today!

🔥 TITANIUM BRAKE CALIPER PAD PINS 🔥

Kawasaki ZX-4R / ZX-4RR

No more stripped bolts. No more headaches.

Upgrade your braking hardware with Spears Racing Titanium Pad Pins — engineered for strength, reliability, and real race conditions.

✔️ Dual removal design – 8mm socket or 4mm Allen

✔️ 6x race-drilled holes for safety wire

✔️ Forged body + rolled threads for maximum strength

✔️ Integrated fl**ge for even load distribution

✔️ Built to handle high-load, high-performance riding

Whether you’re on the street or the track, these are made to perform when it matters most.

Race-spec. Rider-approved. Built to last.

🔗www.spearsracingusa.com

Precision in your right hand = confidence on every corner.

Upgrade your Yamaha FZ/MT/R7 with our Lightweight Throttle Body Pull/Return Spring and feel the difference instantly.
Softer pull. More control. Faster response. 🇺🇸
🔗www.spearsracingusa.com

🏁 PRECISION BRAKING STARTS HERE 🏁

Upgrade your braking system with the Brembo 40mm Front Brake Caliper Pad Pin & Clip Rebuild Kit — OEM quality straight from Brembo Italy.

Built from high-strength steel for maximum durability, this small but critical component keeps your calipers performing at their best lap after lap.

Over time, factory pins can groove and wear—causing reduced braking efficiency. This rebuild kit restores smooth operation and consistent performance when you need it most.

🔧 KIT INCLUDES:
• One (1) steel drilled pin
• One (1) hitch pin

✔ OEM Brembo quality
✔ Made in Italy
✔ Durable steel construction
✔ Restores braking performance

Don’t overlook the details—this is the kind of part every serious rider keeps in their spares kit.

🏁 Keep your brakes performing at their peak.

🌐 www.spearsracingusa.com

🏁 Precision. Performance. Proven. 🏁

When every shift matters, racers trust Spears Racing undercut transmissions.

For decades, Spears Racing has refined the art of transmission undercutting with our proven Race Cut process—designed to deliver smoother shifts, stronger gear engagement, and the reliability needed when pushing at the limit.

🔧 Kawasaki Ninja 300, 400, 500 & ZX400RR
🔧 Suzuki SV650
🔧 Yamaha R7, MT-07 & R3

Our specialized Race Cut process is performed in the engagement direction only, helping reduce missed shifts and false neutrals while increasing transmission durability under race conditions.

💥 Trusted by racers.
💥 Built for performance.
💥 Engineered by experience.

Whether you’re building a championship-winning race bike or upgrading your track machine, Spears Racing transmissions are designed to keep you focused on the next corner—not your gearbox.

🌐 www.spearsracingusa.com

🏁 KEEP YOUR ENGINE COOL. RIDE HARDER. 🏁

Don’t let overheating cut your ride short. The Motion Pro Coolant Recovery Tank (275cc) is designed to help prevent coolant loss under extreme conditions—keeping your bike running strong when it matters most.

Built for riders who push limits, this system works on most water-cooled motorcycles, snowmobiles, and ATVs. Whether you’re tearing through summer heat or climbing high-altitude terrain, it’s made to handle it all.

✔ Prevents coolant loss due to overheating
✔ 275cc capacity for reliable recovery
✔ Works on motorcycles, snowmobiles & ATVs
✔ Built for hot weather & high-performance riding

Ride longer. Ride harder. Stay protected.

🛠️ Available now at Spears Racing USA
👉 www.spearsracingusa.com