Cylinder Works Cylinder Kit YZF450 10-13 99mm, Works Cylinder 21005-K01 Big Bore

Cylinder Works Cylinder Kit YZF450 10-13 99mm, Works Cylinder 21005-K01 Big Bore. Find the product specifications and compatibility information below.

Product details

• Product: Cylinder Kit YZF450 10-13 99mm, Works Cylinder 21005-K01 Big Bore
• Part number: 56-K138.099.CKW
• Brand: Cylinder Works
• +2mm Big Bore Complete Cylinder Kit (21005-K01) for Yamaha YZ450F (2010-2013) increases the displacement to 468cc with a 12.5:1 compression ratio. This direct bolt-on kit eliminates the need for replating, ensuring a quick and easy installation. Designed to match OEM appearance and functionality, the kit comes complete with all necessary components for a seamless upgrade.
• Increases displacement to 468cc with a +2mm bore.
• Direct bolt-on design requires no machining or replating.
• Nickel Silicon Carbide plated for enhanced durability and long service life.
• Honed to precise dimensions for effortless piston installation.
• Includes all components for a complete installation.
• Displacement: 468cc
• Bore size: +2mm
• Compression ratio: 12.5:1
• Piston assembly: Vertex #23655
• Included Items:
• Cylinder
• Top-end gasket set
• Piston assembly (piston, rings, pin, and clips)
• Cross-Reference OEM Part Numbers:
• Yamaha: 33D-11311-00-00
• Vehicle Fitment:
• Yamaha YZ450F (2010-2013)

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com