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RIVA Yamaha SHO Cylinder Sleeves
RIVA Racing Yamaha 1.8L Replacement Cylinder Sleeves
Our Price: $79.95

Our high-quality ductile iron replacement sleeves are considerably harder and more abrasion resistant than OEM sleeves providing excellent oil retention, ring seal and the ultimate in leak down performance. Sleeves lock firmly into place during installation against machined step in engine block preventing possible dropping or shifting, protecting head gasket seal. Accepts pistons for stock bore (86mm) up to 87mm (2nd Over RIVA Pro-Series Pistons). Sold individually.
SHO Racing Cylinder Sleeves
R&D FZR/SHO High Performance Racing Cylinder Sleeves - STD Bore
Our Price: $80.00

R&D High Performance Racing Sleeves are made to precise specifications specific for the Yamaha FZR/SHO Supercharged engine. R&D Racing Sleeves install easily and properly using the flanged “top hang” register design. The “top hang” design when installed and seated properly will not drop or slip which will allow 100 percent head gasket contact for a positive head gasket seal. R&D Racing Sleeves are manufactured from the highest grades of centrifugally cast “Molly 2000” Chrome Molly Iron Alloy to provide superior strength and hardness. Trouble free installation, boring, and honing using kit supplied installation instructions and tips on final hone specifications for O.E.M. cast and R&D Forged Racing Piston Kits are included. When the time comes to repair wavy, scored, seized, or worn cylinders trust the pros at R&D. We have been re-sleeving race engines for over 40 years.
RIVA Racing | Darton Yamaha 1.8L Pro-Series Cylinder Sleeves
RIVA Racing | Darton Yamaha 1.8L Pro-Series Cylinder Sleeves
Our Price: $549.95

RIVA Racing / Darton - Yamaha 1.8L Pro-Series Cylinder Sleeves

Our new bulletproof sleeve system is the ultimate foundation for your high performance engine. Engineered specifically for the Yamaha SHO engine by Darton Sleeves, the leader in racing sleeve technology, these sleeves will hold up to extreme punishment in high boost applications. Innovative “Flat-Lock” flange design locks sleeves in place reinforcing block and protecting head gasket.

Key Features Include:

  • Integrated Flat-Lock flange design protects block.
  • Bulletproof Darton ductile steel construction.
  • Increased horsepower potential.
  • Ideal for high boost supercharged & turbo applications.
  • Superior ring sealing.
  • Can be installed by your local machine shop.
  • Sold as a set of 4 matching sleeves.