YAMAHA 760 PRO SERIES LITES CLASS 2-STROKE TOP END KIT
C57Racing.com 2-Stroke Top End Kit
The Standard in Marine Performance
Stop piecing together your engine build with guesswork. This is a complete, turn-key re-manufactured cylinder solution engineered for operators who demand reliability and precision. Every component and service in this kit is executed to professional racing standards, ensuring your watercraft performs at its peak from the first start.
This is not a "parts bundle." This is a precision-machined engine system. Install with confidence.
Re-manufactured Cylinder kit ready to install including:
Included Parts:
- OEM Cylinder
- 2x Wossner Piston Kits
- 2x Wrist Pin Bearings
- Top End Gasket Kit (w/ Big Bore 86mm Head Gasket)
Machining Services listed below:
- Cylinder Bore Service
- 3 Stage Finish Honed to Final Clearance
- IJSBA Race Legal Chamfer
- Piston/ Ring Prep Service
- Bead Blast/ Powder Coat Service
- All Exhaust Threads Time Serted down to 8mm
- Mating Surfaces Surface Plated
- All threads prepped/ repaired if needed
Core Information: CORE NOT REQUIRED. Pricing includes a refundable core fee. Core Fee refund available upon customer providing useable core. Core value varies due to condition of core received.
Sample conditions that reduce the value of your core:
- Cracked Sleeves
- Excessive Corrosion
- Stripped Threads
- Broken Studs/ Bolts
- Cracked Castings
All Cores must be shipped to:
C57racing.com
1270 State Highway 71 W.
STE100
Bastrop TX 78602
Questions? Email us to [email protected]
YAMAHA 760 86MM HEAD GASKET
GREEN ULTIMATE MATERIAL 0.050" THICK @86.30MM BORE DIAMETER HEAD GASKET FOR YAMAHA 760 CYLINDERS
YAMAHA SUPERJET EXHAUST SLEEVE
WORX Yamaha superjet exhaust sleeve fits directly into the OEM exhaust muffler and reduces the stinger size of the pipe to create more back pressure in the pipe for increased top speed.
Used by all Pro National and World Lites class Champions
ZEELTRONIC PROGRAMMABLE IGNITION - YAMAHA 701 62T/61X
FULLY PROGRAMMABLE DIGITAL IGNITION FOR YAMAHA 701 62T/61X MODELS
- PROGRAMMABLE REV LIMITER
- UP TO 12 POINTS OF PROGRAMMING AT 100 RPM INTERVALS
- PROGRAMMABLE TIMING AT 1/10 OF A DEGREE ACCURACY
- WATERPROOF
- HANDHELD PROGRAMMER NOT COMPATIBLE (USB CABLE NEEDED TO PROGRAM)
PLEASE CONTACT US WITH ANY QUESTIONS.
DUE TO THE NATURE OF ELECTRICAL COMPONENTS, WE CANNOT ACCEPT RETURNS ON ANY ELECTRICAL COMPONENTS.