WORKS CONNECTION
Works Connection Launch Devices, Radiator Braces, and Skid Plates at JJ Motorsports
Works Connection, founded in 1989, is a reputable brand in the motocross and off-road racing industry, dedicated to innovation and performance. Starting with a passion for enhancing rider capabilities, the company has become a trusted provider of aftermarket parts and accessories, focusing on quality, reliability, and protection for demanding conditions.
At JJ Motorsports, we offer a comprehensive selection of Works Connection products to protect and optimize your bike. For precise starts, upgrade with the Pro Launch Start Device for Yamaha, featuring a spring-less design for reliable engagement. Strengthen your cooling system using the Radiator Brace Set in silver for Yamaha, designed to prevent costly damage. Improve wheel alignment with the Elite Axle Block in silver for YZ 250F/450F, offering tighter tolerances than OEM parts. We also carry essential items like the Engine Plug in blue for Gas Gas/Husqvarna/KTM and the durable MX Skid Plate for Yamaha YZ 250/450 F '23-'25. Whether you're racing or trail riding, Works Connection provides compatible solutions for major brands like Yamaha, KTM, and Husqvarna. Explore our inventory to equip your ride for peak performance.
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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WORKS CONNECTION Pro Launch Start Device - Yamaha 12-416
WORKS CONNECTION
$148.95Precision starting is non-negotiable in competitive riding, and the WORKS CONNECTION Pro Launch Start Device eliminates the variables that cost you tenths on the line. This CNC-machined system...04500225- SKU:
- 04500225
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$148.95 -
WORKS CONNECTION Pro Launch Start Device - KTM 12-631
WORKS CONNECTION
$148.95Shaving precious milliseconds off your launch requires hardware that's engineered for consistency and won't add weight to your bike. The WORKS CONNECTION Pro Launch Start Device eliminates the...04500558- SKU:
- 04500558
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$148.95 -
WORKS CONNECTION Pro Launch Start Device 12-722
WORKS CONNECTION
$148.95A reliable launch control system can be the difference between a consistent start and a missed gate. The WORKS CONNECTION Pro Launch Start Device eliminates the variables that come with manual clutch...04500579- SKU:
- 04500579
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$148.95 -
On Sale
WORKS CONNECTION Pro Launch Start Device 12-800
WORKS CONNECTION
MSRP: $141.95Now: $91.00Was: $141.95Consistent launch control is the difference between winning and losing on the track. The WORKS CONNECTION Pro Launch Start Device gives you precise, repeatable engagement every single time—no springs...04500580- SKU:
- 04500580
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
MSRP: $141.95Now: $91.00Was: $141.95 -
WORKS CONNECTION Pro Launch Start Device 12-905
WORKS CONNECTION
$148.95A reliable launch control system is essential for consistent starts in competitive racing, where reaction time and throttle response directly impact your race result. The WORKS CONNECTION Pro Launch...04500582- SKU:
- 04500582
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$148.95 -
WORKS CONNECTION Radiator Brace Set - Silver - Yamaha 18-181
WORKS CONNECTION
$126.95Radiator damage from impacts or vibration can sideline your bike and drain your wallet fast. The WORKS CONNECTION Radiator Brace Set reinforces your cooling system with precision-engineered support,...19010875- SKU:
- 19010875
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
$126.95 -
On Sale
WORKS CONNECTION Radiator Brace Set - Black - Yamaha 18-B181
WORKS CONNECTION
MSRP: $151.95Now: $105.00Was: $151.95Radiator damage on the track or trail doesn't just mean downtime—it means costly replacements and lost race days. The WORKS CONNECTION Radiator Brace Set reinforces your Yamaha's radiator against...19010876- SKU:
- 19010876
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
MSRP: $151.95Now: $105.00Was: $151.95 -
WORKS CONNECTION Elite Axle Block - Silver - Kawasaki/Suzuki 17-310
WORKS CONNECTION
$76.95Improper wheel alignment accelerates chain and sprocket wear, turning routine maintenance into premature replacements. The WORKS CONNECTION Elite Axle Block delivers the precision adjustment you need...12311031- SKU:
- 12311031
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$76.95 -
WORKS CONNECTION Engine Timing Plug - Red - Yamaha 24-595
WORKS CONNECTION
$49.95Engine timing plugs are a simple upgrade that delivers immediate visual impact while protecting your engine's timing cover from dirt and debris. These WORKS CONNECTION plugs replace your stock covers...09500262- SKU:
- 09500262
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$49.95 -
WORKS CONNECTION Engine Plug - Blue - Gas Gas/Husqvarna/KTM 24-450
WORKS CONNECTION
$30.95Stock engine plugs are prone to corrosion and deterioration, compromising both aesthetics and reliability on your high-performance machine. These WORKS CONNECTION plugs deliver the precision fit and...09500977- SKU:
- 09500977
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$30.95 -
WORKS CONNECTION Engine Plug - Red - Gas Gas/Husqvarna/KTM 24-451
WORKS CONNECTION
$30.95Stock engine plugs invite vibration, corrosion, and a cluttered engine bay. WORKS CONNECTION's precision-machined aluminum plugs deliver a clean aesthetic while protecting critical engine ports with...09500978- SKU:
- 09500978
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$30.95 -
On Sale
WORKS CONNECTION Engine Plug - Black - Gas Gas/Husqvarna/KTM 24-452
WORKS CONNECTION
MSRP: $30.95Now: $21.00Was: $30.95Stock engine plugs are vulnerable to damage and corrosion, compromising both aesthetics and reliability on your off-road machine. These precision-machined WORKS CONNECTION plugs deliver a...09500979- SKU:
- 09500979
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
MSRP: $30.95Now: $21.00Was: $30.95 -
WORKS CONNECTION Engine Plug - Orange - Gas Gas/Husqvarna/KTM 24-453
WORKS CONNECTION
$30.95Stock engine plugs are prone to corrosion and can detract from your bike's appearance—especially if you've invested in premium components elsewhere. These WORKS CONNECTION plugs deliver both...09500980- SKU:
- 09500980
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$30.95 -
WORKS CONNECTION Engine Plug - Silver - Gas Gas/Husqvarna/KTM 24-454
WORKS CONNECTION
$29.95Stock engine plugs are prone to corrosion and can detract from an otherwise refined build. These WORKS CONNECTION plugs replace worn or damaged originals with precision-machined aluminum components...09500981- SKU:
- 09500981
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$29.95 -
WORKS CONNECTION Radiator Drain Plug - Blue - Honda/Kawasaki 24-630
WORKS CONNECTION
$22.95The stock plastic radiator drain plug is a weak point in your cooling system—repeated thermal cycles and vibration will eventually cause it to crack or strip, leaving you stranded with a catastrophic...09500982- SKU:
- 09500982
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$22.95 -
WORKS CONNECTION Radiator Drain Plug - Red - Honda/Kawasaki 24-631
WORKS CONNECTION
$22.95Stock plastic radiator drain plugs fail—especially under track conditions or routine maintenance cycles. The WORKS CONNECTION Radiator Drain Plug replaces that weak point with a CNC-machined billet...09500983- SKU:
- 09500983
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$22.95 -
WORKS CONNECTION Radiator Drain Plug - Silver - Honda/Kawasaki 24-634
WORKS CONNECTION
$23.95Stock plastic radiator drain plugs are prone to cracking and leaking under thermal stress—a problem that can compromise your cooling system and derail race day. The WORKS CONNECTION billet aluminum...09500986- SKU:
- 09500986
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$23.95 -
WORKS CONNECTION Elite Axle Block - Black - Honda 17-230
WORKS CONNECTION
$76.95Rear wheel alignment directly impacts chain wear, sprocket longevity, and drivetrain efficiency—and sloppy axle blocks compromise all three. The WORKS CONNECTION Elite Axle Block delivers...12311016- SKU:
- 12311016
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
WORKS CONNECTION MX Skid Plate - Yamaha - YZ 250/450 F '23-'25 10-278
WORKS CONNECTION
$103.95Protecting your YZ frame from rocks, roots, and impacts isn't just about cosmetics—it's about preserving structural integrity and resale value on the track. The WORKS CONNECTION MX Skid Plate...05061960- SKU:
- 05061960
- Availability:
- Ships Same Business Day
- Weight:
- 1.44 LBS
$103.95 -
WORKS CONNECTION Pro Launch Start Device - KTM 12-607
WORKS CONNECTION
$148.95Launch control systems separate competitive racers from the rest of the field—and the Works Connection Pro Launch Start Device gives you repeatable, rider-controlled engagement without the...04500661- SKU:
- 04500661
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$148.95 -
WORKS CONNECTION Pro Launch Start Device - Husqvarna 12-707
WORKS CONNECTION
$148.95A reliable launch control system can be the difference between consistent power delivery off the line and inconsistent wheel spin that costs you races. The WORKS CONNECTION Pro Launch Start Device...04500662- SKU:
- 04500662
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
$148.95 -
WORKS CONNECTION Pro Launch Start Device - Yamaha 12-417
WORKS CONNECTION
$148.95Precision starting is non-negotiable in competitive racing, and the WORKS CONNECTION Pro Launch Start Device delivers exactly that with a spring-less mechanism designed for consistent engagement...04500663- SKU:
- 04500663
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
$148.95 -
WORKS CONNECTION Elite Axle Block Kit - Blue - Gas Gas/Husqvarna/KTM 17-251
WORKS CONNECTION
$108.95Stock fixed axle designs limit your bike's ability to manage weight transfer and traction under acceleration. The WORKS CONNECTION Elite Axle Block Kit converts your suspension to a floating axle...12311666- SKU:
- 12311666
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$108.95Qty in Cart: 0Quantity:Price:$108.95Subtotal: -
WORKS CONNECTION Elite Axle Block Kit - Red - Gas Gas/Husqvarna/KTM 17-256
WORKS CONNECTION
$108.95Factory axle blocks limit your dirt bike's traction potential and chain alignment precision. The WORKS CONNECTION Elite Axle Block Kit converts your fixed axle design to a floating system,...12311667- SKU:
- 12311667
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$108.95 -
WORKS CONNECTION Elite Axle Block Kit - Black - Gas Gas/Husqvarna/KTM 17-261
WORKS CONNECTION
$108.95Stock axle blocks limit your bike's ability to transfer power efficiently through corners and technical terrain. The WORKS CONNECTION Elite Axle Block Kit converts your fixed axle design to a...12311668- SKU:
- 12311668
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$108.95 -
WORKS CONNECTION Radiator Brace Set - Silver - Yamaha 18-269
WORKS CONNECTION
$127.95Radiator damage on the track or trail can sideline your Yamaha and drain your wallet fast. This brace set reinforces your radiator against impacts and vibration, extending component life and keeping...19010921- SKU:
- 19010921
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$127.95 -
WORKS CONNECTION Radiator Brace Set - Black - Yamaha 18-B269
WORKS CONNECTION
$154.95Radiator damage from impacts or vibration can sideline your bike and drain your wallet fast. This WORKS CONNECTION brace set reinforces your radiator while staying tucked cleanly behind the shroud,...19010922- SKU:
- 19010922
- Availability:
- Ships Same Business Day
- Weight:
- 1.24 LBS
$154.95Qty in Cart: 0Quantity:Price:$154.95Subtotal: -
WORKS CONNECTION Engine Plug - Purple - Kawasaki 24-P624
WORKS CONNECTION
$55.95Stock engine plugs are prone to corrosion and can detract from an otherwise meticulous build. These WORKS CONNECTION plugs deliver a precision-engineered replacement that combines durability with a...09501034- SKU:
- 09501034
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$55.95 -
WORKS CONNECTION Engine Plug - Purple - Honda 24-P604
WORKS CONNECTION
$55.95Stock engine plugs are functional, but they're also an eyesore that compromises your bike's appearance and doesn't reflect the precision you've invested in elsewhere. WORKS CONNECTION engine plugs...09501035- SKU:
- 09501035
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$55.95 -
WORKS CONNECTION Engine Plug - Purple - Yamaha 24-P551
WORKS CONNECTION
$55.95Stock engine plugs are prone to corrosion and aesthetic degradation, compromising both appearance and reliability on your Yamaha. The WORKS CONNECTION Engine Plug set delivers a precision-engineered...09501036- SKU:
- 09501036
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$55.95 -
WORKS CONNECTION Engine Plug - Purple - Honda 24-P491
WORKS CONNECTION
$38.50Engine bay aesthetics matter when you're investing in quality components—these WORKS CONNECTION plugs replace stock plastic covers with precision-machined aluminum that actually looks the part...09501037- SKU:
- 09501037
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$38.50 -
WORKS CONNECTION Oil Fill Plug - Purple - Kawasaki/Suzuki 24-P194
WORKS CONNECTION
$38.50Stock plastic oil fill plugs degrade under heat cycling and can crack or strip, risking contamination and costly engine damage. The WORKS CONNECTION CNC-machined aluminum plug delivers durability and...09501038- SKU:
- 09501038
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$38.50 -
WORKS CONNECTION Oil Fill Plug - Purple - Honda 24-P079
WORKS CONNECTION
$38.50Stock plastic oil fill plugs are prone to cracking, stripping, and leaking—especially under the stress of high-rpm operation and frequent oil changes. The WORKS CONNECTION Oil Fill Plug replaces that...09501039- SKU:
- 09501039
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$38.50 -
WORKS CONNECTION Elite Axle Block Kit - Purple - Honda 17-P221
WORKS CONNECTION
$87.95Stock axle blocks limit your bike's ability to maintain consistent chain tension and optimal suspension geometry under load. The WORKS CONNECTION Elite Axle Block Kit converts your fixed axle design...12311749- SKU:
- 12311749
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$87.95 -
WORKS CONNECTION Elite Axle Block Kit - Purple - YZ 250/450F 17-P281
WORKS CONNECTION
$87.95Precision axle alignment directly impacts your bike's handling and traction—especially in competitive racing where millimeters matter. The WORKS CONNECTION Elite Axle Block Kit converts your YZ's...12311750- SKU:
- 12311750
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$87.95Qty in Cart: 0Quantity:Price:$87.95Subtotal: -
WORKS CONNECTION Elite Axle Block Kit - Purple - Gas Gas/Husqvarna/KTM 17-P252
WORKS CONNECTION
$119.95Stock fixed axle blocks limit your bike's ability to track smoothly through corners and over varied terrain—costing you traction and forcing unnecessary adjustments mid-ride. The WORKS CONNECTION...12311751- SKU:
- 12311751
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$119.95 -
WORKS CONNECTION Rear Brake Cap - Green - Kawasaki 21-P701
WORKS CONNECTION
$38.50Brake fluid reservoir caps are an often-overlooked detail that directly impacts both function and aesthetics. The WORKS CONNECTION Rear Brake Cap secures your brake system's fluid chamber while...17310792- SKU:
- 17310792
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$38.50 -
WORKS CONNECTION Front Brake Cap - Purple - Yamaha 21-P032
WORKS CONNECTION
$41.95Your brake reservoir deserves better than factory plastic. The WORKS CONNECTION Front Brake Cap elevates your bike's aesthetics while protecting a critical hydraulic component from debris and UV...17310794- SKU:
- 17310794
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$41.95 -
WORKS CONNECTION Pro Launch Start Device - Honda 12-P222
WORKS CONNECTION
$174.95A launch control device eliminates wheel spin off the line by allowing you to hold engine RPM at a preset level before releasing it for a controlled, consistent launch. The WORKS CONNECTION Pro...04500716- SKU:
- 04500716
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$174.95 -
WORKS CONNECTION Pro Launch Start Device - Honda 12-P228
WORKS CONNECTION
$174.95Launching consistently off the line separates winners from the rest of the field. The WORKS CONNECTION Pro Launch Start Device eliminates the guesswork with a precision-engineered, spring-less...04500717- SKU:
- 04500717
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$174.95
