CYLINDER KIT 80 1993-2011 HONDA TRX300EX AT-09451-1K CA-10000-BB6K
Cylinder kit in 80.00 mm big-bore size for a 330 cc conversion. Supplied as a complete package with a new cylinder, matching piston assembly, rings, wrist pin, circlips, and top-end gaskets. The cylinder uses an aluminium casting with a cast iron sleeve and is intended as a direct service replacement. Bore size is 80.00 mm (+6.00 mm over standard), resulting in an approximate displacement of 330 cc. Cylinder material is Aluminium AC4B-T6, and sleeve material is cast iron FC30. Kit contents include cylinder, big-bore piston, ring set, wrist pin, two circlips, and a big-bore gasket set. Cross-reference OEM part numbers include AT-0945-1K, 12100-HM3-L00, 12191-HM3-670, 12000-HM3-671, 13011-HM3-671, 13101-HM3-670, 13111-HC0-000, and 94601-17000.
- SKU
- 56-K135.80.KIT
- Brand
- Dirt Racing
- Availability
- In Stock (5)
FULL DESCRIPTION
Cylinder Kit 80mm Big Bore 330cc for Honda TRX300EX
Upgrade your Honda TRX300EX with this 80mm big bore cylinder kit, designed to increase displacement to approximately 330cc. This comprehensive kit is perfect for engine rebuilds and performance enhancements, offering a direct service replacement solution.
Key Features:
- Big-bore conversion to approximately 330cc
- Includes new cylinder, piston assembly, rings, wrist pin, circlips, and a complete top-end gasket set
- Durable aluminum cylinder construction with a cast iron sleeve
- Designed for easy installation as a direct service replacement
Specifications:
- Bore Size: 80.00 mm (a 6.00 mm increase over standard)
- Approximate Displacement: 330 cc
- Cylinder Material: Aluminium AC4B-T6
- Sleeve Material: Cast iron FC30
- Kit Contents: Cylinder, big-bore piston, ring set, wrist pin, two circlips, and a big-bore gasket set.
