ENGINE

Crafted from military-spec certified TI3Al titanium alloy, Vertex Titanium Valves are made to endure the harshest racing conditions. Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding. Special PVD, CVD, and CrN coatings are used to provide low-friction surfaces that reduce heat generation and resist carbon build-up; coatings allow alloys like titanium to become ultra-smooth while reaching hardness levels 5x that of high-speed steel.

• Military-spec certified TI3Al titanium alloy
• Forged from a single blank
• PVD, CVD, and CrN coatings
• Reduces heat generation
• Resists carbon build-up
• Significantly stronger than steel

NOTE: This Vertex Top End Gasket Set contains all components pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• These sets include the head, base, and exhaust gaskets, valve seals, O-rings and other gaskets to complete a top-end rebuild.

A must-have for any new transmission or engine case installation or repair. Does not include water pump bearings or counter balancer bearings or oil seals.

Includes:

• Primary shaft earings
• Secondary shaft bearings
• Shift drum bearings
• Output shaft collar
• Washer

Note:

Does not include water pump bearing, counter balancer bearings, or engine oil seal kit.  Photo for illustration purposes only.

All new assembly sold complete with Hot Rods connecting rod.

• The Hot Rods complete crankshaft includes their famed connecting rod; durability at a level OEM rods can only dream of.
• Factory assembled and trued to O.E.M. specifications, Hot Rods cranks will meet or surpass the OEM in performance. Hot Rods makes installing the complete crankshaft simple and easy.
• Crankshaft is completely rebuildable with genuine Hot Rods connecting rods.

Note: Crank bearings and seals sold separately.

A Cylinder Works replacement cylinder is a completely new, not remanufactured, cast aluminium nickel silicon carbide (NSC) electroplated stock bore cylinder that appears just like an OE cylinder.

NSC is a composite of nickel and silicon carbide, providing an excellent wear-resistant surface with oil retention capabilities.

Cylinders are then diamond honed to the exact bore dimension and proper surface finish to ensure the proper ring seal and oil retention.

Features:

• Cylinder looks just like stock.
• Nickel silicon carbide plated for longer life.
• No machine work needed *
• Replacement cylinder for standard bore only.

* Honda CRF250R and CRF250X may require slight case modification. Kit comes with instructions.

NOTE: This Vertex Oil Seal Set contains all components pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• These sets include all oil seals necessary to rebuild the engine and transmission including crankshaft, output shaft, water pump, clutch, and shifter seals.

NOTE: This Vertex Top End Gasket Set contains all components pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• These sets include the head, base, and exhaust gaskets, valve seals, O-rings and other gaskets to complete a top-end rebuild.

Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.

Features:

• Designed for OEM replacement.
• Made from high-quality materials.
• Meet or exceed OEM specifications.
• Competitive pricing.

NOTE: This complete Vertex Gasket Set contains all parts as pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• One kit containing all of the gaskets, O-rings, and valve seals necessary to rebuild the entire engine and transmission.
• Includes transmission seals.

Includes all gaskets and o-rings necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement the Whites Complete Gasket Set if your one stop shop for engine rebuilds.

Designed for OEM replacement
Made from high quality materials
Meet or exceed OEM specifications
Competitive pricing

Crafted from military-spec certified TI3Al titanium alloy, Vertex Titanium Valves are made to endure the harshest racing conditions. Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding. Special PVD, CVD, and CrN coatings are used to provide low-friction surfaces that reduce heat generation and resist carbon build-up; coatings allow alloys like titanium to become ultra-smooth while reaching hardness levels 5x that of high-speed steel.

• Military-spec certified TI3Al titanium alloy
• Forged from a single blank
• PVD, CVD, and CrN coatings
• Reduces heat generation
• Resists carbon build-up
• Significantly stronger than steel

NOTE: This complete Vertex Gasket Set contains all parts as pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• One kit containing all of the gaskets, O-rings, and valve seals necessary to rebuild the entire engine and transmission.
• Includes transmission seals.

A quality alternative to expensive OEM bearings and seals. >Replacement crankshaft main bearing and seal kit

Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods, and customer service.

Diameter: 43.5mm

Note: This includes ONE Piston Ring and some fitments may require two rings.

Wossner

For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods.

In order to offer their customers the best of Wössner Power, their products are produced by using state-of-the-art technology and are subject to continuous quality control.

Performance, quality and longevity - this is what Wössner stands for with high-quality products.

Con Rod Kits

The Wössner 2-stroke connecting rods are always supplied with lifting pins, needle bearings, connecting rod bearings and spacers.
The Wössner 4-stroke connecting rods include crank pins and connecting rod bearings.
Please use our Fitments Tool to ensure the correct part is ordered.

NOTE: This complete Vertex Gasket Set contains all parts as pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• One kit containing all of the gaskets, O-rings, and valve seals necessary to rebuild the entire engine and transmission.
• Includes transmission seals.

NOTE: This Vertex Top End Gasket Set contains all components pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• These sets include the head, base, and exhaust gaskets, valve seals, O-rings and other gaskets to complete a top-end rebuild.

Vertex Complete Engine Rebuild Kits are a simple and cost-effective way to complete a top-to-bottom professional rebuild for your 2 or 4-stroke motorcycle or ATV/UTV. The one easy to order kit will not only save you time by offering a one-stop-shop in a box, but they also save you money when compared to purchasing all items individually.

Vertex kits include quality components from Vertex, Hot Rods and Hot Cams.*

All parts are manufactured in the USA using the highest quality material.

Features:

• Crafted to deliver unbeatable levels of quality.
• High-grade materials for exceptional performance.
• Superior in durability and reliability.
• Kits available for many 2 and 4-stroke motorcycles, ATVs and UTVs.
• Cost-effective solution.
• Saves time sourcing individual components.
• Vertex pistons and gaskets.*
• Hot Rods crank and bearing kits.*
• Hot Cams cam chain.*

*Specific parts vary by kit (see included parts above).

Includes all gaskets and o-rings necessary to complete a crank (bottem end) and piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement the Whites Complete Gasket Set if your one stop shop for engine rebuilds.

Designed for OEM replacement
Made from high quality materials
Meet or exceed OEM specifications
Competitive pricing

Kit includes case-hardened bushing, replacement outer seal along with any O-rings, snap rings or lock washers required to complete the repair.

Features:

• Hardened bushings reduce wear and seal damage.
• Upgraded seal material reduces bushing wear and increases life.
• Brushing coating reduces corrosion.

Note: Verify fitment before purchasing.

NOTE: This Vertex Top End Gasket Set contains all components pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• These sets include the head, base, and exhaust gaskets, valve seals, O-rings and other gaskets to complete a top-end rebuild.

High-quality crankshaft oil seals that are sold in a set.

Features:

• Replace OE originals exactly for proper fit and secure seal.
• Double lip seals with PTFE contact area tolerate dry start conditions with less crankshaft pin wear.

Notify: Verify part fitment before purchasing.

NOTE: This complete Vertex Gasket Set contains all parts as pictured.

Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top-end kits, complete engine kits, or as an oil seal kit.

• One kit containing all of the gaskets, O-rings, and valve seals necessary to rebuild the entire engine and transmission.
• Includes transmission seals.