Dirt Bike
Browse over 50,000+ off-roading dirt bike parts and gear ready to be delivered to your doorstep. We offer riding gear & apparel at great prices. Along with parts and tools you need to keep the bike on the track or trails. Shop the biggest names in the motocross industry from Renthal, Dunlop, Thor, Maxima, Pro Circuit, Bill's Pipes, FMF, Excel and so many more. From dirt bike engine parts to new clutches we have what you need to stay one step ahead of your competition. Have a fitment question? reach out to our phone line at (231) 767-5055
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
VERTEX Top End Piston Kit - 71.935 mm - Gas Gas | Husqvarna | KTM VTK24244B-1
VERTEX
$336.95When your top end wears out, you need a piston kit that matches OE specifications without compromise. The VERTEX VTK24244B-1 delivers reliable performance with factory-equivalent geometry and a Molybdenum Disulphite-coated skirt that reduces friction...09106819- SKU:
- 09106819
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$336.95Qty in Cart: 0Quantity:Price:$336.95Subtotal: -
VERTEX Top End Piston Kit - 71.945 mm - Gas Gas | Husqvarna | KTM VTK24244C-1
VERTEX
$336.95A properly functioning top end is critical to maintaining peak engine performance and reliability in your two-stroke. The VERTEX Top End Piston Kit delivers OEM-quality construction with factory-standard fitment for Gas Gas, Husqvarna, and KTM platforms,...09106820- SKU:
- 09106820
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
$336.95Qty in Cart: 0Quantity:Price:$336.95Subtotal: -
VERTEX Top End Piston Kit - 66.34 mm - Gas Gas | Husqvarna | KTM VTK23630A-3
VERTEX
$307.95When your top end is worn, you need a piston kit that restores OE reliability without compromise. The VERTEX VTK23630A-3 delivers factory-spec performance with enhanced durability features—ideal for riders who demand dependable power delivery across the...09106821- SKU:
- 09106821
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$307.95 -
On Sale
COMETIC Top End Gasket/O-Ring Cylinder Head Gasket Kit - Yamaha C3694
COMETIC
MSRP: $39.95Now: $38.00Was: $39.95A worn or damaged cylinder head gasket compromises combustion sealing, leading to loss of compression, coolant leaks, and potential engine damage. The COMETIC C3694 Top End Gasket/O-Ring Kit supplies all OEM-equivalent sealing components needed for a...09351299- SKU:
- 09351299
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $39.95Now: $38.00Was: $39.95 -
On Sale
COMETIC Top End Gasket Kit - 68 mm - Honda C3171-EST
COMETIC
MSRP: $63.95Now: $60.00Was: $63.95A quality top end gasket kit is non-negotiable if you're serious about engine reliability and peak performance. Cometic's EST gasket technology delivers superior sealing on high-boost and naturally aspirated engines by distributing combustion pressure...09347824- SKU:
- 09347824
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $63.95Now: $60.00Was: $63.95 -
On Sale
COMETIC Top End Gasket Kit - Yamaha C3215
COMETIC
MSRP: $44.95Now: $42.00Was: $44.95A top end gasket kit is critical insurance for any engine rebuild or refresh—even one failed seal can lead to compression loss, coolant leaks, and catastrophic engine damage. The COMETIC C3215 uses multi-layered steel construction with Viton rubber...09347826- SKU:
- 09347826
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
MSRP: $44.95Now: $42.00Was: $44.95 -
On Sale
COMETIC Top End Gasket Kit - 97 mm - Suzuki C3233-EST
COMETIC
MSRP: $89.95Now: $85.00Was: $89.95A quality gasket kit is the foundation of a reliable top end—any leakage or failure here compromises both power output and engine longevity. Cometic's EST gasket kit seals critical surfaces with multi-layered steel construction and proprietary Viton...09347827- SKU:
- 09347827
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
MSRP: $89.95Now: $85.00Was: $89.95 -
On Sale
COMETIC Top End Gasket Kit - 99 mm - Suzuki C3234-EST
COMETIC
MSRP: $89.95Now: $85.00Was: $89.95A failing top end gasket compromises combustion sealing and invites coolant leaks that sideline your build. The COMETIC EST kit delivers multi-layered steel construction with Viton rubber coating to handle sustained high-cylinder-pressure loads, whether...09347828- SKU:
- 09347828
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
MSRP: $89.95Now: $85.00Was: $89.95 -
On Sale
COMETIC Top End Gasket Kit - 101 mm - Suzuki C3235-EST
COMETIC
MSRP: $89.95Now: $85.00Was: $89.95A quality top-end gasket kit is non-negotiable for maintaining cylinder pressure and preventing combustion leakage, especially when running high-output naturally aspirated or forced-induction setups. COMETIC's EST (Extreme Sealing Technology) design uses...09347831- SKU:
- 09347831
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
MSRP: $89.95Now: $85.00Was: $89.95 -
On Sale
COMETIC Top End Gasket Kit - 77 mm - Suzuki C3406-EST
COMETIC
MSRP: $69.95Now: $66.00Was: $69.95A failing head gasket compromises cylinder pressure, kills power output, and leaves you stranded. Cometic's EST gasket kit delivers the multi-layered steel construction and Viton rubber coating engineered to handle today's high-output 4-stroke...09347832- SKU:
- 09347832
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $69.95Now: $66.00Was: $69.95 -
On Sale
COMETIC Top End Gasket Kit - 79 mm - Suzuki C3407-EST
COMETIC
MSRP: $69.95Now: $66.00Was: $69.95A failing top-end gasket kit compromises combustion sealing and engine reliability—especially on high-output 4-stroke builds. Cometic's EST (Extreme Sealing Technology) gasket kit uses multi-layered steel construction with proprietary Viton rubber...09347833- SKU:
- 09347833
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $69.95Now: $66.00Was: $69.95 -
On Sale
COMETIC Top End Gasket Kit - 80 mm - Suzuki C3408-EST
COMETIC
MSRP: $69.95Now: $66.00Was: $69.95A failing head gasket doesn't just leak—it compromises cylinder pressure, kills power output, and can leave you stranded. The COMETIC Top End Gasket Kit uses multi-layered steel construction with Viton rubber coating to handle the extreme pressures of...09347834- SKU:
- 09347834
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $69.95Now: $66.00Was: $69.95 -
On Sale
COMETIC Top End Gasket Kit - 82 mm - Suzuki C3409-EST
COMETIC
MSRP: $69.95Now: $66.00Was: $69.95A top-end gasket failure can cost you a race and months of downtime. The COMETIC C3409-EST uses multi-layered steel construction with Viton rubber coating to handle the extreme pressures of modern 4-stroke engines, delivering reliable sealing on both...09347836- SKU:
- 09347836
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $69.95Now: $66.00Was: $69.95 -
On Sale
COMETIC Top End Gasket Kit - 84 mm - Suzuki C3410-EST
COMETIC
MSRP: $69.95Now: $66.00Was: $69.95A compromised top-end gasket kit leads to compression loss, coolant seepage, and catastrophic engine failure. Cometic's EST gasket kit delivers the sealing integrity and thermal management your high-output engine demands, whether you're running naturally...09347837- SKU:
- 09347837
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $69.95Now: $66.00Was: $69.95 -
On Sale
COMETIC Top End Gasket Kit - 97 mm - Yamaha C3540-EST
COMETIC
MSRP: $68.95Now: $65.00Was: $68.95A top-end gasket kit failure can compromise your engine's seal integrity and cost you horsepower—especially in high-boost or naturally aspirated applications pushing cylinder pressures to the limit. Cometic's EST (Extreme Sealing Technology) design uses...09347839- SKU:
- 09347839
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $68.95Now: $65.00Was: $68.95 -
On Sale
COMETIC Top End Gasket Kit - 52.5 mm - Kawasaki C3542
COMETIC
MSRP: $31.95Now: $30.00Was: $31.95A compromised top-end seal means lost compression, oil weeping, and catastrophic engine failure—especially under high boost or sustained high RPM. The COMETIC C3542 gasket kit eliminates these risks with MLS (multi-layered steel) construction and EST...09347840- SKU:
- 09347840
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $31.95Now: $30.00Was: $31.95 -
On Sale
COMETIC Top End Gasket Kit - 88 mm - KTM C3605-EST
COMETIC
MSRP: $74.95Now: $70.00Was: $74.95A failing top-end gasket kit compromises cylinder pressure, reduces power output, and risks catastrophic engine damage. The COMETIC C3605-EST delivers the sealing reliability you need for high-horsepower 4-stroke engines, whether naturally aspirated or...09347843- SKU:
- 09347843
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
MSRP: $74.95Now: $70.00Was: $74.95 -
On Sale
COMETIC Top End Gasket Kit - 96 mm - Honda C3621
COMETIC
MSRP: $85.95Now: $81.00Was: $85.95A failing top end gasket compromises combustion seal integrity, leading to lost compression, oil leakage, and costly engine damage. The COMETIC C3621 kit delivers the precision sealing your high-output engine demands, whether you're running naturally...09347844- SKU:
- 09347844
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $85.95Now: $81.00Was: $85.95 -
On Sale
COMETIC Top End Gasket Kit - 97 mm - Yamaha C3630
COMETIC
MSRP: $53.95Now: $51.00Was: $53.95A failing top end gasket can cost you races, reliability, and engine integrity. This Cometic gasket kit delivers the sealing performance required for high-output 4-stroke engines—whether naturally aspirated or boosted—using multi-layered steel...09347845- SKU:
- 09347845
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $53.95Now: $51.00Was: $53.95 -
On Sale
COMETIC Top End Gasket Kit - 77 mm - Yamaha C3695
COMETIC
MSRP: $79.95Now: $75.00Was: $79.95A failing head gasket doesn't just cost you power—it costs you reliability. The COMETIC Top End Gasket Kit ensures a proper seal under high combustion pressures, whether you're running naturally aspirated or forced induction. With multi-layered steel...09347847- SKU:
- 09347847
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $79.95Now: $75.00Was: $79.95
