New SBT Brand Cylinders with fitment for Yamaha 800 GP| XL800 | GP800R | XLT800Replacing your damaged cylinders has never been easier with a set of SBT Brand new cylinders. SBT Brand New Electroplated Cylinders - 4.8" Height Replaces Stock OEM Cylinders No Core? No Problem! - No Exchange Required *Also available in kit form. Bare Cylinders - Additional purchase of Power Valve, Piston Kit and Power Valve Rebuild Kits are Recommended