Dirt Bike Piston Rings Only
Replace worn piston rings with durable replacements that restore engine compression and efficiency. Browse our engine replacement parts for high-quality piston rings.
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PROX Piston Rings 02.4336
PROX
$49.95Proper piston ring selection is critical for engine reliability and performance—substandard rings lead to blow-by, oil consumption, and power loss. PROX Piston Rings 02.4336 deliver optimized heat...09120655- SKU:
- 09120655
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- BORE SIZE METRIC:
- 76.96 MM - 76.98 MM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
PROX Piston Rings 02.6351
PROX
$49.95Piston rings are critical to engine longevity—they maintain compression, control oil consumption, and manage heat dissipation under extreme combustion pressures. PROX Piston Rings 02.6351 deliver...09120661- SKU:
- 09120661
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- PAIR
- BORE SIZE METRIC:
- 87.96 MM - 87.98 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON RING
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
On Sale
PROX Ring Set 02.1208
PROX
MSRP: $26.45Now: $21.00Was: $26.45Piston ring sets are critical to engine sealing and compression integrity—worn or damaged rings lead to blow-by, oil consumption, and power loss. The PROX Ring Set 02.1208 delivers OEM-level...PX4210R- SKU:
- PX4210R
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
MSRP: $26.45Now: $21.00Was: $26.45Qty in Cart: 0Quantity:Price:MSRP: $26.45Now: $21.00Was: $26.45Subtotal: -
On Sale
PROX Ring Set 02.1213
PROX
MSRP: $24.95Now: $21.00Was: $24.95Piston rings are critical to engine sealing and compression—worn or damaged rings lead to blow-by, oil consumption, and power loss. The PROX Ring Set 02.1213 delivers OEM-quality replacement rings...PX4260R- SKU:
- PX4260R
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
MSRP: $24.95Now: $21.00Was: $24.95Qty in Cart: 0Quantity:Price:MSRP: $24.95Now: $21.00Was: $24.95Subtotal: -
On Sale
PROX Ring Set 02.4100
PROX
MSRP: $24.95Now: $21.00Was: $24.95Piston rings are the critical seal between your combustion chamber and crankcase—when they wear, compression drops, blow-by increases, and power output suffers. The PROX Ring Set 02.4100 delivers...PX4290R- SKU:
- PX4290R
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- SET
MSRP: $24.95Now: $21.00Was: $24.95Qty in Cart: 0Quantity:Price:MSRP: $24.95Now: $21.00Was: $24.95Subtotal: -
On Sale
PROX Ring Set 02.4305
PROX
MSRP: $39.95Now: $34.00Was: $39.95Piston rings are critical to engine sealing and compression integrity—worn or substandard rings lead to blow-by, lost power, and accelerated wear on cylinder walls. The PROX Ring Set 02.4305 delivers...PX4305R- SKU:
- PX4305R
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- SET
MSRP: $39.95Now: $34.00Was: $39.95Qty in Cart: 0Quantity:Price:MSRP: $39.95Now: $34.00Was: $39.95Subtotal: -
On Sale
PROX Ring Set 02.4312
PROX
MSRP: $39.95Now: $34.00Was: $39.95Piston rings are fundamental to engine performance—they seal combustion pressure, regulate oil consumption, and maintain compression integrity. The PROX Ring Set 02.4312 delivers OEM-grade...PX4308R- SKU:
- PX4308R
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
MSRP: $39.95Now: $34.00Was: $39.95Qty in Cart: 0Quantity:Price:MSRP: $39.95Now: $34.00Was: $39.95Subtotal: -
VERTEX Piston Ring 590277000005
VERTEX
$81.95Piston rings are critical wear items that directly impact compression, blow-by control, and oil consumption in high-revving engines. The VERTEX Piston Ring 590277000005 delivers OEM-equivalent...09120634- SKU:
- 09120634
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON KIT
- STYLE:
- FORGED REPLICA
- UNITS:
- KIT
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VERTEX Piston Ring - Lower 55910005800
VERTEX
$44.95Piston ring degradation directly impacts compression, blow-by rates, and overall engine efficiency—making a quality replacement critical for maintaining power output and engine longevity. The VERTEX...09120636- SKU:
- 09120636
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
$44.95Qty in Cart: 0Quantity:Price:$44.95Subtotal: -
VERTEX Ring Set 590280000002
VERTEX
$104.95Stock piston rings are often the first component to wear under high RPM and sustained load, leading to blow-by, compression loss, and accelerated engine degradation. The VERTEX Ring Set 590280000002...09120214- SKU:
- 09120214
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- PISTON DIAMETER METRIC:
- 79.96 MM
- RIDING STYLE:
- OFF-ROAD
$104.95 -
VERTEX Ring Set 590295000002
VERTEX
$62.95Piston rings are critical to engine performance—they seal combustion pressure, regulate oil consumption, and maintain compression. The VERTEX Ring Set 590295000002 delivers nitride coating or chrome...09120217- SKU:
- 09120217
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON DIAMETER METRIC:
- 94.95 MM
- RIDING STYLE:
- STREET
$62.95 -
VERTEX Ring Set 590295500001
VERTEX
$85.00OEM piston rings wear down with every combustion cycle, causing blow-by, power loss, and increased oil consumption. The VERTEX Ring Set 590295500001 delivers nitride-coated or chrome-plated surfaces...09120218- SKU:
- 09120218
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- UNITS:
- SET
- PISTON DIAMETER METRIC:
- 95.45 MM
$85.00 -
VERTEX Ring Set 590296000001
VERTEX
$87.10Piston rings are the critical seal between your combustion chamber and crankcase—when they wear, you lose compression, power, and efficiency. VERTEX's nitride-coated and chrome-plated ring sets...09120219- SKU:
- 09120219
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- PISTON DIAMETER METRIC:
- 95.96 MM
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
$87.10 -
Wiseco 65.5mm Piston Ring Set for Honda ATC185 1980 2579XC
WISECO
$49.95Worn piston rings rob your ATC185 of compression, power, and fuel efficiency—replacing them is essential for restoring original performance or building a reliable platform for upgrades. The Wiseco...2579XC- SKU:
- 2579XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 65.50 MM
- PRODUCT NAME:
- PISTON RING
- DISPLACEMENT:
- 191,8 CC
- UNITS:
- SET
- DISPLACEMENT:
- 199 CC
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco Ring Set 66.50mm Honda ATC185 1980 2618XC
WISECO
$49.95Worn or damaged piston rings cause compression loss, increased blow-by, and a noticeable drop in power output—problems that compound quickly in high-stress riding conditions. The Wiseco 2618XC ring...2618XC- SKU:
- 2618XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- SET
- DISPLACEMENT:
- 192 CC
- BORE SIZE METRIC:
- 66.50 MM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco Piston Ring Set 55mm Bore for 1985-1986 Honda CR125R 1985-1986 Suzuki RM125 2165CD
WISECO
$49.95Piston rings are critical wear items that directly impact compression, power delivery, and oil control in your two-stroke engine. Over time, rings wear and lose their seal, causing loss of...2165CD- SKU:
- 2165CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 55.00 MM
- PISTON MATERIAL:
- ALUMINUM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco 87mm Piston Ring Set for Kawasaki KX500 1988-2004 3425TD
WISECO
$54.95If you're rebuilding a KX500 top end or refreshing a high-mileage engine, a quality ring set is non-negotiable for compression, blow-by control, and longevity. The Wiseco 3425TD delivers the...3425TD- SKU:
- 3425TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- UNITS:
- SET
- BORE SIZE METRIC:
- 87.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Wiseco 84mm Piston Ring Set for Polaris Sport 400 1994-2000 3307TD
WISECO
$54.95If you're rebuilding a Polaris Sport 400 engine or refreshing a high-mileage top end, ring quality directly impacts compression, blow-by control, and overall engine longevity. Wiseco's...3307TD- SKU:
- 3307TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BORE SIZE METRIC:
- 84.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Wiseco 54mm Piston Ring Set for Honda CR125R 1987-2007 2126CS
WISECO
$25.95A quality piston ring set is critical to engine longevity and performance—it's the seal between your piston and cylinder wall that prevents blow-by and oil consumption. The Wiseco 2126CS delivers...2126CS- SKU:
- 2126CS
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 54.00 MM
- DISPLACEMENT:
- 125 CC
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
$25.95 -
WSM Ring Set 010-920-07
WSM
$35.12Proper ring sealing is fundamental to engine efficiency and longevity—worn or inadequate rings result in blow-by, oil consumption, and lost compression that compounds over time. The WSM Ring Set...09120076- SKU:
- 09120076
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE - OVERSIZE:
- +1,00 MM
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- SET
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$35.12Qty in Cart: 0Quantity:Price:$35.12Subtotal:
