Dirt Bike Wrist Pins and Circlips
Secure your pistons with premium wrist pins and circlips designed for durability and precision. These parts ensure a secure fit and reliable performance. Explore our complete engine parts catalog for everything you need.
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On Sale
Wiseco Wrist Pin for 1987-1989 Honda TRX250R S482
WISECO
MSRP: $22.99Now: $20.00Was: $22.99The wrist pin is a critical stress point in any high-revving engine, and OEM pins often become a reliability bottleneck when you start pushing performance. Wiseco's S482 wrist pin delivers the...S482- SKU:
- S482
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
MSRP: $22.99Now: $20.00Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $20.00Was: $22.99Subtotal: -
MOOSE RACING Wrist Pin - KTM MSE715389
MOOSE RACING
$11.71A wrist pin is the critical link between your piston and connecting rod—any wear or play here directly compromises engine reliability and performance. The MOOSE Racing wrist pin for KTM delivers a...09130184- SKU:
- 09130184
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$11.71 -
MOOSE RACING Wrist Pin - Cobra MSE715035
MOOSE RACING
$1.95A wrist pin failure mid-race means a seized engine and a DNF. The MOOSE Racing Cobra MSE715035 wrist pin delivers the precision fit and wear resistance you need to keep your piston assembly reliable...09130306- SKU:
- 09130306
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$1.95Qty in Cart: 0Quantity:Price:$1.95Subtotal: -
MOOSE RACING Circlip - Cobra MSE72025K
MOOSE RACING
$2.95A circlip is a critical retention component in high-performance engine and drivetrain assemblies, ensuring that internal components stay precisely positioned under extreme loads and RPM conditions...09130308- SKU:
- 09130308
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$2.95Qty in Cart: 0Quantity:Price:$2.95Subtotal: -
MOOSE RACING Circlip MSE72048K
MOOSE RACING
$3.95A quality circlip is a critical fastener that prevents component separation under high loads and vibration—exactly what your engine or transmission experiences during aggressive driving. The MOOSE...09130185- SKU:
- 09130185
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- SET
- PRODUCT NAME:
- CIRCLIP
$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
MOOSE RACING Circlip MSE72050K
MOOSE RACING
$3.95Precision circlips are critical fastening components in high-performance engines and transmissions, where failure can mean catastrophic internal damage. The MOOSE Racing MSE72050K delivers the...09130186- SKU:
- 09130186
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- SET
- APPLICATION:
- PISTON
- PRODUCT NAME:
- CIRCLIP
$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
MOOSE RACING Circlip 748-050SWL
MOOSE RACING
$4.95A quality circlip is fundamental to precision assembly—this MOOSE RACING unit ensures secure retention without compromising component integrity. Whether you're rebuilding a transmission,...09130072- SKU:
- 09130072
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- PRODUCT NAME:
- CIRCLIP
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- SET
$4.95 -
MOOSE RACING Circlip 630-050SWL
MOOSE RACING
$4.95Circlips are critical retention components that keep shafts, bearings, and gears locked in place under high-stress conditions. The MOOSE RACING 630-050SWL delivers reliable holding power with...09130071- SKU:
- 09130071
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CIRCLIP
- APPLICATION:
- PISTON
- UNITS:
- SET
$4.95Qty in Cart: 0Quantity:Price:$4.95Subtotal: -
MOOSE RACING Circlip MSE72071K
MOOSE RACING
$3.95Circlips are critical fastening components that prevent axial movement and keep internal assemblies secure under extreme load conditions. A quality circlip ensures reliability during high-rpm...09130190- SKU:
- 09130190
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CIRCLIP
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- SET
$3.95 -
MOOSE RACING Circlip MSE72074K
MOOSE RACING
$3.95Circlips are critical retention components in high-performance engines and transmissions—a failed or worn circlip can lead to catastrophic internal damage. The MOOSE Racing MSE72074K delivers precise...09130192- SKU:
- 09130192
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- CIRCLIP
- UNITS:
- SET
- APPLICATION:
- PISTON
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
MOOSE RACING Wrist Pin - DLC S748-2000-15C
MOOSE RACING
$66.95A wrist pin is the critical pivot point connecting your piston to the connecting rod—it's one of the highest-stress components in your engine. The MOOSE RACING S748-2000-15C uses a DLC (Diamond-Like...09130095- SKU:
- 09130095
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- 4-STROKE
- UNITS:
- EACH
- APPLICATION:
- PISTON
- PRODUCT NAME:
- WRIST PIN
$66.95 -
MOOSE RACING Circlip MSE72047K
MOOSE RACING
$2.57A quality circlip is essential for maintaining secure shaft retention in high-performance applications where vibration and lateral forces demand absolute reliability. The MOOSE RACING MSE72047K...09130303- SKU:
- 09130303
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MATERIAL:
- STAINLESS STEEL
- APPLICATION:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- PRODUCT NAME:
- CIRCLIP
$2.57Qty in Cart: 0Quantity:Price:$2.57Subtotal: -
VERTEX Piston Circlips - KX/RM/SX65/85 72065K
VERTEX
$3.95When you're running a high-revving two-stroke engine, piston circlips are critical to keeping your piston rings seated and functioning properly. OEM-spec circlips ensure the precise clearances your...09130058- SKU:
- 09130058
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- UNITS:
- PAIR
- PRODUCT NAME:
- CIRCLIP
$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
On Sale
Wiseco Wrist Pin for Honda CR125R 1980-1984 Kawasaki KZ550D/H GPZ 1982-1983 Suzuki GSX-R600 2001-2003 S394
WISECO
MSRP: $23.95Now: $20.00Was: $23.95The Wiseco S394 wrist pin delivers the precision and durability demanded by high-performance 2-stroke and 4-stroke engines. Whether you're rebuilding a classic Honda CR125R or refreshing a modern...S394- SKU:
- S394
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- PISTON
- PRODUCT NAME:
- WRIST PIN
- UNITS:
- EACH
- LENGTH:
- 50 MM
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER:
- 14,00 MM
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 14.00 MM
- RIDING STYLE:
- OFF-ROAD
- LENGTH METRIC:
- 50 MM
- MATERIAL:
- SILICONE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $23.95Now: $20.00Was: $23.95 -
On Sale
Wiseco Wrist Pin 18mm x 47mm for Polaris 500 Classic 2003 S459
WISECO
MSRP: $22.99Now: $20.00Was: $22.99A wrist pin is a critical load-bearing component that connects your piston to the connecting rod—any wear or failure here directly compromises engine reliability and performance. The Wiseco S459 is...S459- SKU:
- S459
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH:
- 60 MM
- OUTSIDE DIAMETER METRIC:
- 18.00 MM
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- WRIST PIN
- RIDING STYLE:
- STREET
- APPLICATION:
- PISTON
- LENGTH METRIC:
- 60 MM
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 18,00 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $22.99Now: $20.00Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $20.00Was: $22.99Subtotal: -
On Sale
Wiseco Wrist Pin 15mm x 41mm for Honda CR125R 1988-2003 S467
WISECO
MSRP: $22.99Now: $20.00Was: $22.99The Wiseco S467 wrist pin is a precision-engineered component critical for maintaining piston stability and minimizing lateral wear in high-RPM applications. For Honda CR125R two-stroke engines, this...S467- SKU:
- S467
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- LENGTH METRIC:
- 54.5 MM
- OUTSIDE DIAMETER:
- 15,00 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- WRIST PIN
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER METRIC:
- 15.00 MM
- UNITS:
- EACH
- LENGTH:
- 54,5 MM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $22.99Now: $20.00Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $20.00Was: $22.99Subtotal: -
On Sale
Wiseco Wrist Pin 18mm x 52.7mm for KTM 300 EXC 1991-1994 S477
WISECO
MSRP: $22.99Now: $20.00Was: $22.99The wrist pin is a critical connecting component that transfers combustion forces from the piston to the connecting rod—when it fails, your engine fails. The Wiseco S477 is engineered to handle the...S477- SKU:
- S477
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- LENGTH METRIC:
- 52.7 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- WRIST PIN
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 18,00 MM
- OUTSIDE DIAMETER METRIC:
- 18.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- LENGTH:
- 52,7 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
MSRP: $22.99Now: $20.00Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $20.00Was: $22.99Subtotal: -
On Sale
Wiseco Wrist Pin Honda TRX300 FourTrax 1988-2000 S523
WISECO
MSRP: $23.99Now: $20.00Was: $23.99The wrist pin is a critical component that transfers combustion forces from the piston to the connecting rod, making it essential for reliable power delivery and engine longevity. A quality wrist pin...S523- SKU:
- S523
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 17,00 MM
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 17.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- PISTON
- LENGTH:
- 59,50 MM
- LENGTH METRIC:
- 59.50 MM
- PRODUCT NAME:
- WRIST PIN
MSRP: $23.99Now: $20.00Was: $23.99 -
Wiseco Wrist Pin 19mm OD 47.5mm L Honda CRF450R 2009-2016 S682
WISECO
$25.95The Wiseco S682 wrist pin is engineered to handle the extreme loads and thermal stress of high-RPM racing engines. If you're building or rebuilding a CRF450R, this precision-machined component...09130012- SKU:
- 09130012
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- OUTSIDE DIAMETER METRIC:
- 19.00 MM
- PRODUCT NAME:
- WRIST PIN
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 19,00 MM
- RIDING STYLE:
- OFF-ROAD
- LENGTH:
- 62,1 MM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- LENGTH METRIC:
- 62.1 MM
- UNITS:
- EACH
$25.95 -
Wiseco Wrist Pin for 2009 KTM 50 SX Mini S563
WISECO
$23.95The Wiseco S563 wrist pin is a precision-engineered connecting component built to handle the demands of high-RPM 2-stroke racing. If you're running a 2009 KTM 50 SX Mini at the edge of its limits,...09130014- SKU:
- 09130014
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH METRIC:
- 37.80 MM
- PRODUCT NAME:
- WRIST PIN
- APPLICATION:
- PISTON
- LENGTH:
- 37,80 MM
- MATERIAL:
- SILICONE
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER:
- 12,00 MM
- OUTSIDE DIAMETER METRIC:
- 12.00 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal:
