Dirt Bike Engine
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance. From crankshafts to cylinder heads and piston kits, these precision-engineered components ensure reliable performance. For additional upgrades, check out our full selection of off-road dirt bike parts.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
HOT CAMS Camshaft 4272-2IN
HOT CAMS
$289.95HOT CAMS Camshaft 4272-2INHigh-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250880- SKU:
- 09250880
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- INTAKE LIFT METRIC:
- 9.70 MM
- PRODUCT NAME:
- CAMSHAFT
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- INTAKE
- INTAKE DURATION IMPERIAL:
- 264.4°
- UNITS:
- EACH
$289.95 -
HOT CAMS Exhaust Camshaft 4273-2E
HOT CAMS
$297.95HOT CAMS Exhaust Camshaft 4273-2EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250881- SKU:
- 09250881
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- PRODUCT NAME:
- CAMSHAFT
- EXHAUST DURATION IMPERIAL:
- 249.5°
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- EXHAUST
- EXHAUST LIFT METRIC:
- 8.76 MM
- TYPE:
- STAGE 2
- UNITS:
- EACH
$297.95 -
HOT CAMS Camshaft 4278-1IN
HOT CAMS
$289.95HOT CAMS Camshaft 4278-1INHigh-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250882- SKU:
- 09250882
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- OFF-ROAD
- INTAKE DURATION IMPERIAL:
- 251.8°
- UNITS:
- EACH
- PRODUCT NAME:
- CAMSHAFT
- INTAKE LIFT METRIC:
- 9.73 MM
$289.95Qty in Cart: 0Quantity:Price:$289.95Subtotal: -
HOT CAMS Exhaust Camshaft 4279-1E
HOT CAMS
$149.95HOT CAMS Exhaust Camshaft 4279-1EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250883- SKU:
- 09250883
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- CAMSHAFT
- EXHAUST DURATION IMPERIAL:
- 249.4°
- EXHAUST LIFT METRIC:
- 9.14 MM
- TYPE:
- STAGE 1
$149.95 -
HOT CAMS Camshaft 4280-2IN
HOT CAMS
$289.95HOT CAMS Camshaft 4280-2INHigh-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250884- SKU:
- 09250884
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PRODUCT NAME:
- CAMSHAFT
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- INTAKE
- INTAKE DURATION IMPERIAL:
- 269.3°
- UNITS:
- EACH
- INTAKE LIFT METRIC:
- 10.03 MM
$289.95 -
HOT CAMS Exhaust Camshaft 4281-2E
HOT CAMS
$292.95HOT CAMS Exhaust Camshaft 4281-2EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250885- SKU:
- 09250885
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- EXHAUST DURATION IMPERIAL:
- 249.4°
- PRODUCT NAME:
- CAMSHAFT
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- EXHAUST
- EXHAUST LIFT METRIC:
- 9.14 MM
- UNITS:
- EACH
- TYPE:
- STAGE 2
$292.95 -
HOT CAMS Cam Chain HC82RH2010118
HOT CAMS
$82.95HOT CAMS Cam Chain HC82RH2010118Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250886- SKU:
- 09250886
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- CHAIN SIZE:
- 82RH2010
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- CHAIN
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- SILENT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- RIDING STYLE:
- ATV
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
$82.95 -
HOT CAMS Cam Chain HC98XRH2010114
HOT CAMS
$41.95HOT CAMS Cam Chain HC98XRH2010114Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250887- SKU:
- 09250887
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 98XRH2010
- PRODUCT NAME:
- CHAIN
- TYPE:
- CAM
- COLOR/FINISH:
- RAW
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- SILENT
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- RAW
$41.95 -
HOT CAMS Cam Chain HC82RH2010112
HOT CAMS
$79.95HOT CAMS Cam Chain HC82RH2010112Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250980- SKU:
- 09250980
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- CHAIN SIZE:
- 82RH2010
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- CHAIN
- BASE FINISH:
- RAW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- MODEL:
- SILENT
$79.95 -
HOT CAMS Cam Chain HC92RH2015096
HOT CAMS
$50.95HOT CAMS Cam Chain HC92RH2015096Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250982- SKU:
- 09250982
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- CHAIN
- TYPE:
- CAM
- COLOR/FINISH:
- RAW
- UNITS:
- EACH
- CHAIN SIZE:
- 92RH2015
- MATERIAL:
- STEEL
- MODEL:
- SILENT
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- RAW
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
HOT CAMS Cam Chain HC92RH2015110
HOT CAMS
$69.95HOT CAMS Cam Chain HC92RH2015110Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250983- SKU:
- 09250983
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- CHAIN
- UNITS:
- EACH
- CHAIN SIZE:
- 92RH2015
- MATERIAL:
- STEEL
- MODEL:
- SILENT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
$69.95 -
HOT CAMS Cam Chain HC92RH2015174
HOT CAMS
$88.95HOT CAMS Cam Chain HC92RH2015174Silent chain, Exclusive heat-treated links create excellent friction and impact resistance, Engineered to exceed OEM specifications and tolerances09250984- SKU:
- 09250984
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MODEL:
- SILENT
- PRODUCT NAME:
- CHAIN
- TYPE:
- CAM
- BASE FINISH:
- RAW
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN SIZE:
- 92RH2015
- MATERIAL:
- STEEL
$88.95 -
HOT CAMS Camshaft 2052-1IN
HOT CAMS
$264.95HOT CAMS Camshaft 2052-1INHigh-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250086- SKU:
- 09250086
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
- INTAKE DURATION IMPERIAL:
- 262°
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STAGE 1
- INTAKE LIFT METRIC:
- 9.60 MM
- PRODUCT NAME:
- CAMSHAFT
- APPLICATION:
- INTAKE
- UNITS:
- EACH
$264.95 -
HOT CAMS Exhaust Camshaft 4055-2E
HOT CAMS
$297.95HOT CAMS Exhaust Camshaft 4055-2EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250087- SKU:
- 09250087
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- CAMSHAFT
- TYPE:
- STAGE 2
- RIDING STYLE:
- OFF-ROAD
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT METRIC:
- 8.50 MM
- UNITS:
- EACH
$297.95 -
HOT CAMS Camshaft 4054-2IN
HOT CAMS
$310.95HOT CAMS Camshaft 4054-2INHigh-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250088- SKU:
- 09250088
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- INTAKE DURATION IMPERIAL:
- 256°
- INTAKE LIFT METRIC:
- 8.50 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CAMSHAFT
- TYPE:
- STAGE 2
- APPLICATION:
- INTAKE
- UNITS:
- EACH
$310.95 -
HOT CAMS Cam Shim Kit HCSHIM01
HOT CAMS
$127.95HOT CAMS Cam Shim Kit HCSHIM01Refills sold to dealer in 5-pack.; sold to consumer each09250010- SKU:
- 09250010
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TYPE:
- VALVE
- DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SHIM KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$127.95 -
HOT CAMS Cam Shim Kit HCSHIM02
HOT CAMS
$127.95HOT CAMS Cam Shim Kit HCSHIM02Refills sold to dealer in 5-pack.; sold to consumer each09250011- SKU:
- 09250011
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- RIDING STYLE:
- OFF-ROAD
- DIAMETER METRIC:
- 9.48 MM
- TYPE:
- VALVE
- PRODUCT NAME:
- SHIM KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$127.95 -
HOT CAMS Camshaft 1024-2
HOT CAMS
$400.95HOT CAMS Camshaft 1024-2High-performance racing camshafts, Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide...09250024- SKU:
- 09250024
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- APPLICATION:
- EXHAUST
- INTAKE LIFT METRIC:
- 10.10 MM
- PRODUCT NAME:
- CAMSHAFT
- TYPE:
- STAGE 2
- EXHAUST DURATION IMPERIAL:
- 270°
- EXHAUST LIFT METRIC:
- 8.80 MM
- INTAKE DURATION IMPERIAL:
- 248°
- APPLICATION:
- INTAKE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$400.95 -
HOT CAMS Exhaust Camshaft 4020-1E
HOT CAMS
$310.95HOT CAMS Exhaust Camshaft 4020-1EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250032- SKU:
- 09250032
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PRODUCT NAME:
- CAMSHAFT
- TYPE:
- STAGE 1
- RIDING STYLE:
- OFF-ROAD
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT METRIC:
- 8.10 MM
- APPLICATION:
- EXHAUST
- UNITS:
- EACH
$310.95 -
HOT CAMS Exhaust Camshaft 4035-1E
HOT CAMS
$296.95HOT CAMS Exhaust Camshaft 4035-1EHigh-performance racing camshafts, In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower, Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams...09250033- SKU:
- 09250033
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- EXHAUST LIFT METRIC:
- 8.76 MM
- PRODUCT NAME:
- CAMSHAFT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 259°
- UNITS:
- EACH
$296.95
