Dirt Bike Engine Tools
Dirt Bike Engine Tools for Honda, Yamaha & KTM: Motion Pro Valve Compressors & Case Splitters at JJ Motorsports
Service your dirt bike's engine with premium tools from JJ Motorsports, designed for precise valve work and case disassembly in motocross, enduro, and trail maintenance. These durable accessories ensure reliable rebuilds and performance.
Shop Motion Pro engine tools for pro-level accuracy and strength in every service. Explore related categories such as dirt bike tools for chain and carb tools, or dirt bike engine for rebuild kits and gaskets to complete your maintenance routine and achieve smooth, high-rev operation across all conditions, from high-RPM tracks to technical singletrack.
Top Dirt Bike Engine Tools
- Motion Pro T6 Valve Spring Compressor Tool 08-0641 – Compact compressor for 4-stroke valves; fits Honda CRF and Yamaha YZ for easy spring swaps.
- Motion Pro Case Splitter Tool V2 08-0605 – Updated splitter for crankcase halves; works on KTM SX for clean disassembly.
- Motion Pro Flywheel Tool Right Hand Internal M26x1 08-0293 – Internal flywheel puller for M26x1 threads; essential for stator removal on Suzuki RM.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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BIKESERVICE Oil Filter Cup Wrench Set - 8 pc BS6659
BIKESERVICE
$98.95Oil filter changes are a routine maintenance task, but accessibility issues can turn a simple job into a frustrating one. The BIKESERVICE 8-piece Oil Filter Cup Wrench Set eliminates guesswork and stripped filters by providing the right tool for...38010381- SKU:
- 38010381
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- COLOR/FINISH:
- BLACK OXIDE
- PRODUCT NAME:
- WRENCH
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILTER
$98.95 -
DENNIS STUBBLEFIELD SALES Tool Spanner TOOL-15
DENNIS STUBBLEFIELD SALES
$16.95Whether you're performing routine maintenance on your 4-cycle motorcycle or tackling engine work, having the right tool makes the difference between a smooth service and stripped fasteners. The DENNIS STUBBLEFIELD SALES Tool Spanner TOOL-15 is a...SS15- SKU:
- SS15
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- CLUTCH
- APPLICATION:
- OIL FILTER
- PRODUCT NAME:
- SPANNER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GRAY
- DRIVE SIZE IMPERIAL:
- 3/8'
- TYPE:
- 4 PRONG
- UNITS:
- EACH
$16.95 -
BIKESERVICE Thin Plug Socket - 21MM BS9135
BIKESERVICE
$17.95Accessing spark plugs in tight engine bays shouldn't require improvisation or damage to surrounding components. The BIKESERVICE Thin Plug Socket BS9135 is engineered specifically for confined spaces where standard sockets simply won't fit, allowing you...38010384- SKU:
- 38010384
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- CHROME VANADIUM ALLOY STEEL
- MEASUREMENT SYSTEM:
- METRIC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET
- UNITS:
- EACH
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- SPARK PLUG SOCKET
- TYPE:
- SQUARE DRIVE
- ATTACHMENT SIZE:
- 20.8 MM
- COLOR/FINISH:
- BLACK
- TYPE:
- HEX DRIVE
$17.95Qty in Cart: 0Quantity:Price:$17.95Subtotal: -
BIKESERVICE Bearing/Race/Seal Tool BS91400
BIKESERVICE
$233.95Proper bearing installation and service demands precision tools that won't slip or require constant repositioning. The BIKESERVICE BS91400 gives you one-handed control over a wide range of bearing sizes, eliminating frustration on the workbench and...38010385- SKU:
- 38010385
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- BEARING AND SEAL
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- BEARING RACE AND SEAL INSTALLER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- 3-STEPPED JAW STYLE
- TYPE:
- UNIVERSAL
$233.95 -
BIKESERVICE Steering Head Bearing Installer BSD98940
BIKESERVICE
$180.95Steering head bearing installation demands precision—misalignment leads to premature wear, handling issues, and safety concerns. The BIKESERVICE BSD98940 eliminates the guesswork with a purpose-built quick-clamp mechanism that ensures perfectly centered,...38010386- SKU:
- 38010386
- Availability:
- Ships Same Business Day
- Weight:
- 5.90 LBS
- PRODUCT NAME:
- STEERING HEAD BEARING
- TYPE:
- INSTALLATION
- UNITS:
- SET
- APPLICATION:
- STEERING HEAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MEASUREMENT SYSTEM:
- METRIC
- RIDING STYLE:
- OFF-ROAD
$180.95 -
On Sale
BIKESERVICE Engine Caliber Maintenance Tool BS30017
BIKESERVICE
MSRP: $300.95Now: $193.00Was: $300.95Proper engine maintenance requires specialized tools—and the BIKESERVICE Engine Caliber Maintenance Tool BS30017 consolidates the most critical ones into a single, organized kit. Whether you're adjusting valve clearances, replacing spark plugs, or...38010389- SKU:
- 38010389
- Availability:
- Ships Same Business Day
- Weight:
- 11.95 LBS
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- TOOL KIT
- STYLE:
- MULTI FUNCTIONAL
- UNITS:
- KIT
- APPLICATION:
- ENGINE CASE
- MEASUREMENT SYSTEM:
- METRIC
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- TYPE:
- ENGINE
MSRP: $300.95Now: $193.00Was: $300.95 -
BIKESERVICE Thin Plug Socket - 16MM BS9133
BIKESERVICE
$14.95Accessing spark plugs in tight engine bays demands precision tooling—the BIKESERVICE Thin Plug Socket eliminates stripped threads and bent plugs by fitting where standard sockets can't. The built-in rubber insert secures your spark plug during...38010382- SKU:
- 38010382
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- ENGINE
- ATTACHMENT SIZE:
- 16 MM
- MATERIAL:
- CHROME VANADIUM ALLOY STEEL
- PRODUCT NAME:
- SPARK PLUG SOCKET
- TYPE:
- SQUARE DRIVE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET
- TYPE:
- HEX DRIVE
- MEASUREMENT SYSTEM:
- METRIC
- UNITS:
- EACH
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
BIKESERVICE Flywheel Puller - External BS30014
BIKESERVICE
$236.95Removing a motorcycle flywheel shouldn't require improvised tools or trips to the machine shop. The BIKESERVICE Flywheel Puller BS30014 gives you the right tool for the job—a 14-piece set engineered to handle external and internal flywheels across...38010387- SKU:
- 38010387
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- MAGNETIC
- TYPE:
- EXTERNAL
- UNITS:
- EACH
- APPLICATION:
- CRANKSHAFT
- PRODUCT NAME:
- FLYWHEEL PULLER
$236.95 -
BIKESERVICE Flywheel Puller - Internal BS30015
BIKESERVICE
$416.95Removing a stuck flywheel shouldn't require hours of labor or improvised tools that risk damaging your crankshaft. The BIKESERVICE Flywheel Puller BS30015 gives you the precision and versatility to extract internal flywheels cleanly on nearly any...38010388- SKU:
- 38010388
- Availability:
- Ships Same Business Day
- Weight:
- 13.20 LBS
- PRODUCT NAME:
- FLYWHEEL PULLER
- COLOR/FINISH:
- GRAY
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- MAGNETIC
- UNITS:
- EACH
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- INTERNAL
$416.95 -
BIKESERVICE Socket Plug Tool - Thin - 14mm BS9132
BIKESERVICE
$14.95Accessing spark plugs in tight engine bays shouldn't require you to disassemble half your intake manifold. The BIKESERVICE Socket Plug Tool is engineered specifically for those narrow spark plug holes where standard sockets won't fit, saving you time and...38010405- SKU:
- 38010405
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- APPLICATION:
- ENGINE
- ATTACHMENT SIZE:
- 14 MM
- DRIVE SIZE IMPERIAL:
- 3/8'
- MATERIAL:
- CHROME VANADIUM ALLOY STEEL
- PRODUCT NAME:
- SPARK PLUG SOCKET
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- BI-HEX
- TYPE:
- WALL
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MEASUREMENT SYSTEM:
- METRIC
- UNITS:
- EACH
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
BIKESERVICE Thin Plug Socket - 18MM BS9134
BIKESERVICE
$16.95Accessing spark plugs in tight engine bays demands precision and the right tool—this is where a quality thin-wall socket becomes essential. The BIKESERVICE 18MM Thin Plug Socket eliminates frustration by fitting into narrow spark plug holes that standard...38010383- SKU:
- 38010383
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- EACH
- ATTACHMENT SIZE:
- 18 MM
- MATERIAL:
- CHROME VANADIUM ALLOY STEEL
- MEASUREMENT SYSTEM:
- METRIC
- TYPE:
- SQUARE DRIVE
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- SPARK PLUG SOCKET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET
- TYPE:
- HEX DRIVE
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
LANG TOOLS Compression Tester TU310-PB
LANG TOOLS
$109.95Metal clip can be attached to the gauge, then the gauge can be clipped to the frame or handlebars, allowing hands-free testing, Includes 10 mm, 12 mm, 14 mm and 18 mm long reach adapters to test most engines, Dual scale gauge dial has ranges from 0-300...38010250- SKU:
- 38010250
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- APPLICATION:
- CYLINDER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GRAY
- GAUGE:
- 2-1/4'
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- COMPRESSION TESTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- GAUGE
- RIDING STYLE:
- ATV
- STYLE:
- HANDS FREE
- UNITS:
- EACH
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
LANG TOOLS Pliers Retaining Ring 1450
LANG TOOLS
$97.95Precision retaining ring work demands the right tool—and one tool that adapts to multiple ring sizes beats hauling around a half-dozen specialized pliers. The LANG TOOLS 1450 eliminates guesswork with two Quick Switch pliers and interchangeable...38010205- SKU:
- 38010205
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- UNITS:
- SET
- APPLICATION:
- RETAINER RING
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- INTERNAL
- COLOR/FINISH:
- ORANGE
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- PLIERS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXTERNAL
$97.95 -
LANG TOOLS Feeler Gauge 32 Blade Set 36A
LANG TOOLS
$13.95For ignition and general purpose measuring, Made in the U.S.A.38010247- SKU:
- 38010247
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- 32
- PRODUCT NAME:
- FEELER GAUGE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- BLADE
- UNITS:
- SET
- APPLICATION:
- ENGINE
- OVERALL LENGTH IMPERIAL:
- 3'
- OVERALL LENGTH METRIC:
- 76.2 MM
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$13.95 -
MOTION PRO Bearing Retainer Tool - XR Seal 08-0227
MOTION PRO
$30.99Removing and installing wheel seal and bearing retainers demands precision—one slip with a chisel and hammer can cost you an expensive hub replacement. The MOTION PRO Bearing Retainer Tool (XR Seal 08-0227) eliminates guesswork and risk by providing a...MP080227- SKU:
- MP080227
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SEAL/BEARING RETAINER TOOL
- RIDING STYLE:
- STREET
- TYPE:
- REAR WHEEL
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$30.99 -
MOTION PRO Bearing Retainer Tool - CR Seal 08-0228
MOTION PRO
$22.99Removing wheel seal and bearing retainers without the right tool invites costly mistakes—damaged retainers, compromised hubs, and wasted labor hours. The MOTION PRO Bearing Retainer Tool (CR Seal 08-0228) eliminates guesswork with precision engineering...MP080228- SKU:
- MP080228
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- SEAL/BEARING RETAINER TOOL
- TYPE:
- REAR WHEEL
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$22.99 -
MOTION PRO Leak Down Tester 08-0071
MOTION PRO
$314.59Diagnosing air leaks in 2-stroke engines requires precision—and guesswork will cost you power and reliability. The MOTION PRO Leak Down Tester gives you a definitive, repeatable way to pinpoint compression losses before they become catastrophic failures...P538- SKU:
- P538
- Availability:
- Ships Same Business Day
- Weight:
- 5.94 LBS
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- LEAK-DOWN TESTER
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- MEASUREMENT SYSTEM:
- METRIC
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- FOR ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$314.59Qty in Cart: 0Quantity:Price:$314.59Subtotal: -
MOTION PRO Snap Ring Pliers 08-0186
MOTION PRO
$25.99Snap ring removal and installation demands precision—a single slip can damage critical components or derail your entire rebuild. The MOTION PRO Snap Ring Pliers 08-0186 delivers the versatility and control you need for both internal and external snap...MP080186- SKU:
- MP080186
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- APPLICATION:
- SNAP RING
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- REMOVAL TOOL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- PLIERS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- INSTALLATION TOOL
- RIDING STYLE:
- OFF-ROAD
$25.99 -
MOTION PRO Masterlink Pliers 08-0230
MOTION PRO
$25.99Installing and removing clip-type masterlinks by hand wastes time and risks damaging your chain or injuring your fingers. The MOTION PRO Masterlink Pliers 08-0230 are purpose-built to handle this task safely and efficiently, giving you precise control...MP080230- SKU:
- MP080230
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- COLOR/FINISH:
- RED
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- PLIERS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- STYLE:
- CLIP
- UNITS:
- EACH
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- APPLICATION:
- MASTER LINK
- RIDING STYLE:
- OFF-ROAD
$25.99 -
MOTION PRO Ratchet Plug Wrench 08-0147
MOTION PRO
$20.99Working in tight engine bays on water-cooled 2-stroke builds demands tools that fit where conventional wrenches won't. The MOTION PRO Ratchet Plug Wrench eliminates the frustration of awkward angles and stripped fasteners by delivering controlled torque...P08147- SKU:
- P08147
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- RATCHETING
- UNITS:
- EACH
- APPLICATION:
- SPARK PLUG
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- FOR ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- WRENCH
- RIDING STYLE:
- SNOW
$20.99
