Snowmobile Drivetrain
Snowmobile Drivetrain Parts at JJ Motorsports
Upgrade your snowmobile's drivetrain for peak performance with components from JJ Motorsports. Our selection includes drive belts, clutches, tracks, sprockets, chains, and traction studs designed for reliable power transfer, better traction, and durability in deep snow or trails. Perfect for Ski-Doo, Polaris, Arctic Cat, and Yamaha models, these parts enhance acceleration, handling, and longevity in extreme winter conditions.
Shop trusted brands like Camso for aggressive tracks and Comet for adjustable clutches. Explore related subcategories such as snowmobile drive belts for power transmission or snowmobile tracks for superior grip.
Top Snowmobile Drivetrain Products
- COMET 102-C Clutch 208306A – Lightweight and adjustable for high-performance engines.
- Camso Intense 15x121" 1.5" Lug Snowmobile Track 9930C – Sawtooth lugs for better handling on packed trails.
- CAMSO Track 2.8 15x162 9407M – Angular lugs for traction in varied snow conditions.
- EPI Team Secondary Spring PDS-19 – Enhances clutch performance and shifting.
- COMET 102-C Clutch 208302A – Reliable for power curve adjustments.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
Woody's Support Plates Green 48 Pack ADD2-3780-B
WOODY'S
MSRP: $186.98Now: $155.19Was: $186.98Woody's Support Plates deliver the rigidity and lightweight construction necessary for high-stress mounting applications where traditional solutions fall short. Whether you're reinforcing suspension...ADD23780B- SKU:
- ADD23780B
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- MODEL:
- DOUBLE DIGGER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- UNITS:
- 48 PACK
- COLOR/FINISH:
- GREEN
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
MSRP: $186.98Now: $155.19Was: $186.98Qty in Cart: 0Quantity:Price:MSRP: $186.98Now: $155.19Was: $186.98Subtotal: -
On Sale
Woody's Double Digger Red Support Plates 5/16in 48 Pack ADD2-3790-B
WOODY'S
MSRP: $186.98Now: $155.19Was: $186.98Dual stud mounting requires rigid support to handle sustained load and vibration without flex or failure. Woody's Double Digger Support Plates deliver that stability through a lightweight design that...ADD23790B- SKU:
- ADD23790B
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- COLOR/FINISH:
- RED
- MODEL:
- DOUBLE DIGGER
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- UNITS:
- 48 PACK
MSRP: $186.98Now: $155.19Was: $186.98 -
On Sale
Woody's Square Digger Support Plates Yellow 48 Pack 1250-0559
WOODY'S
MSRP: $186.98Now: $155.19Was: $186.98Woody's Square Digger Support Plates deliver the dual-stud rigidity your mounting system demands without adding unnecessary weight to your assembly. Whether you're fabricating a custom suspension...ADD23800B- SKU:
- ADD23800B
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- UNITS:
- 48 PACK
- COLOR/FINISH:
- YELLOW
- RIDING STYLE:
- SNOW
- MODEL:
- DOUBLE DIGGER
MSRP: $186.98Now: $155.19Was: $186.98 -
On Sale
Woody's Support Plates Natural 7mm 96 Pack ASW-3725-B
WOODY'S
MSRP: $91.48Now: $75.93Was: $91.48Whether you're running a single or combination studding setup, Woody's Support Plates deliver the consistency and indexing precision your ice racing or winter performance build demands. The 7mm...ASW3725B- SKU:
- ASW3725B
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- COLOR/FINISH:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4'
- MODEL:
- DIGGER
- STYLE:
- SQUARE
- UNITS:
- 96 PACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
MSRP: $91.48Now: $75.93Was: $91.48Qty in Cart: 0Quantity:Price:MSRP: $91.48Now: $75.93Was: $91.48Subtotal: -
On Sale
Woody's Round Aluminum Support Plates for 5/16" Studs 24 Pack AWA-3775
WOODY'S
MSRP: $32.98Now: $27.37Was: $32.98Woody's Round Aluminum Support Plates provide a dependable foundation for securing studding in both single and combination patterns, ensuring structural integrity across framing and construction...AWA3775- SKU:
- AWA3775
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- SNOW
- STYLE:
- ROUND
- COLOR/FINISH:
- NATURAL
- MODEL:
- DIGGER
- UNITS:
- 24 PACK
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- TYPE:
- SINGLE
MSRP: $32.98Now: $27.37Was: $32.98Qty in Cart: 0Quantity:Price:MSRP: $32.98Now: $27.37Was: $32.98Subtotal: -
On Sale
Woody's Angled Double Digger Support Plates 5/16in 48 Pack ADA2-3775-B
WOODY'S
MSRP: $210.98Now: $175.11Was: $210.98Woody's Angled Double Digger Support Plates provide the rigid connection your snowmobile's ski and track systems demand, especially when pushing harder on variable terrain. The 5/16-inch backer plate...ADA23775B- SKU:
- ADA23775B
- Availability:
- Ships Same Business Day
- Weight:
- 2.62 LBS
- RIDING STYLE:
- SNOW
- STUD POINT ANGLE:
- 7°
- STYLE:
- ANGLED
- MATERIAL:
- ALUMINUM
- MODEL:
- DOUBLE DIGGER
- COLOR/FINISH:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- PRODUCT NAME:
- BACKING PLATE
- TYPE:
- DOUBLE
- UNITS:
- 48 PACK
MSRP: $210.98Now: $175.11Was: $210.98 -
On Sale
Woody's 7mm Lock Nuts for Traction Master Studs 48 Pack NYL-5000
WOODY'S
MSRP: $13.98Now: $11.60Was: $13.98Stud loosening under extreme track conditions can compromise your traction setup and create dangerous safety risks. Woody's Lock Nuts feature a nylon-ring insert that maintains clamp force through...NYL5000- SKU:
- NYL5000
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- NUT
- STYLE:
- PUSH-THROUGH
- DIAMETER - THREAD SIZE:
- 7 MM
- MATERIAL:
- STEEL
- MODEL:
- TRACTION MASTER
- TYPE:
- LOCK
- UNITS:
- 48 PACK
MSRP: $13.98Now: $11.60Was: $13.98Qty in Cart: 0Quantity:Price:MSRP: $13.98Now: $11.60Was: $13.98Subtotal: -
On Sale
Woody's Carbide Studs 1.175" 96 Pack MEG-1175-B
WOODY'S
MSRP: $271.98Now: $225.74Was: $271.98Winter track performance demands reliable grip, and carbide studs are the proven solution for maintaining control on ice and hard-packed snow. These 1.175" studs dig into challenging surfaces where...MEG1175B- SKU:
- MEG1175B
- Availability:
- Ships Same Business Day
- Weight:
- 4.75 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- EFFECTIVE LENGTH IMPERIAL:
- 1.175'
- MATERIAL:
- STEEL
- MODEL:
- MEGA-BITE
- STUD POINT ANGLE:
- 60°
- UNITS:
- 96 PACK
- PRODUCT NAME:
- STUD
- RIDING STYLE:
- SNOW
- STYLE:
- CARBIDE TIPPED
MSRP: $271.98Now: $225.74Was: $271.98Qty in Cart: 0Quantity:Price:MSRP: $271.98Now: $225.74Was: $271.98Subtotal: -
On Sale
Woody's Carbide Studs 1.575" 24 Pack for Snowmobiles GDP6-1575-L
WOODY'S
MSRP: $107.98Now: $89.62Was: $107.98Ice and snow demand studs engineered for consistent grip without installation complexity. Woody's Carbide Studs eliminate T-nut fastening entirely—their one-piece design drives straight through your...12500468- SKU:
- 12500468
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- COLOR/FINISH:
- RAW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- STEEL
- UNITS:
- 24 PACK
- EFFECTIVE LENGTH IMPERIAL:
- 1.575'
- MODEL:
- GOLD DIGGER TRACTION MASTER
- STUD POINT ANGLE:
- 60°
- STYLE:
- CARBIDE TIPPED
- PRODUCT NAME:
- STUD
- RIDING STYLE:
- SNOW
MSRP: $107.98Now: $89.62Was: $107.98 -
On Sale
Woody's Gold Digger 1.575" Carbide Studs for 2023 Ski-Doo MXZ XRS 144" GDP6-1575-CL
WOODY'S
MSRP: $624.98Now: $518.73Was: $624.98Ice and packed snow demand studs engineered for consistent grip without compromising track integrity. Woody's Gold Digger carbide studs deliver the bite you need for controlled acceleration and...12500471- SKU:
- 12500471
- Availability:
- Ships Same Business Day
- Weight:
- 8.85 LBS
- COLOR/FINISH:
- RAW
- MODEL:
- GOLD DIGGER TRACTION MASTER
- STUD POINT ANGLE:
- 60°
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- UNITS:
- 144 PACK
- MATERIAL:
- STEEL
- STYLE:
- CARBIDE TIPPED
- EFFECTIVE LENGTH IMPERIAL:
- 1.575'
- PRODUCT NAME:
- STUD
- RIDING STYLE:
- SNOW
MSRP: $624.98Now: $518.73Was: $624.98Qty in Cart: 0Quantity:Price:MSRP: $624.98Now: $518.73Was: $624.98Subtotal: -
On Sale
Woody's Red Round Support Plates 48 Pack for Single-Ply Studs ARG-3790-48
WOODY'S
MSRP: $99.98Now: $82.98Was: $99.98Single-ply snowmobile tracks demand reliable support to maintain edge grip and structural integrity across variable snow conditions. Woody's Red Round Support Plates distribute load evenly across...12500564- SKU:
- 12500564
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- UNITS:
- 48 PACK
- MODEL:
- GRAND DIGGER
- COLOR/FINISH:
- POWDER COATED
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
- STYLE:
- ROUND
MSRP: $99.98Now: $82.98Was: $99.98 -
On Sale
Woody's Support Plates Yellow Round 48 Pack 2025 ARG-3800-48
WOODY'S
MSRP: $80.48Now: $66.80Was: $80.48Snowmobile track longevity and grip depend on proper support across the entire deck. WOODY's Yellow Round Support Plates distribute pressure evenly across multi-ply tracks, reducing wear hotspots and...12500566- SKU:
- 12500566
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- COLOR/FINISH:
- YELLOW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- UNITS:
- 48 PACK
- RIDING STYLE:
- SNOW
- STYLE:
- ROUND
- COLOR/FINISH:
- POWDER COATED
- MODEL:
- GRAND DIGGER
MSRP: $80.48Now: $66.80Was: $80.48Qty in Cart: 0Quantity:Price:MSRP: $80.48Now: $66.80Was: $80.48Subtotal: -
On Sale
Woody's Double Grand Digger Support Plates Black 48 Pack ADG-3810-48
WOODY'S
MSRP: $165.48Now: $137.35Was: $165.48If you're running a single-ply track system, support plates are non-negotiable for maintaining traction and stability in demanding snow conditions. WOODY's Double Grand Digger Support Plates...12500575- SKU:
- 12500575
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- POWDER COATED
- MODEL:
- GRAND DIGGER
- COLOR/FINISH:
- BLACK
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- STYLE:
- DOUBLE
- UNITS:
- 48 PACK
MSRP: $165.48Now: $137.35Was: $165.48Qty in Cart: 0Quantity:Price:MSRP: $165.48Now: $137.35Was: $165.48Subtotal: -
On Sale
Woody's Grand Trigger Trail Studs 1.325" 48 Pack GTRG-1325-S
WOODY'S
MSRP: $315.98Now: $262.26Was: $315.98Lake ice demands studs that penetrate reliably without sacrificing durability—Woody's Grand Trigger Trail Studs deliver carbide hardness that resists wear lap after lap. Whether you're running a...12500533- SKU:
- 12500533
- Availability:
- Ships Same Business Day
- Weight:
- 2.94 LBS
- PRODUCT NAME:
- STUD
- COLOR/FINISH:
- RAW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MODEL:
- GRAND TRIGGER®
- HEAD DIAMETER IMPERIAL:
- 1.2'
- MATERIAL:
- STEEL
- RIDING STYLE:
- SNOW
- EFFECTIVE LENGTH IMPERIAL:
- 1.325'
- STUD POINT ANGLE:
- 60°
- UNITS:
- 48 PACK
MSRP: $315.98Now: $262.26Was: $315.98Qty in Cart: 0Quantity:Price:MSRP: $315.98Now: $262.26Was: $315.98Subtotal: -
On Sale
Woody's Grand Trigger Trail Studs 1.450" 48 Pack GTRG-1450-S
WOODY'S
MSRP: $315.98Now: $262.26Was: $315.98Lake ice and hardpack demand aggressive traction that factory tracks simply can't provide. Woody's Grand Trigger Trail Studs deliver precision carbide penetration exactly where you need it most,...12500534- SKU:
- 12500534
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- HEAD DIAMETER IMPERIAL:
- 1.2'
- EFFECTIVE LENGTH IMPERIAL:
- 1.450'
- MATERIAL:
- STEEL
- COLOR/FINISH:
- RAW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MODEL:
- GRAND TRIGGER®
- PRODUCT NAME:
- STUD
- UNITS:
- 48 PACK
- RIDING STYLE:
- SNOW
- STUD POINT ANGLE:
- 60°
MSRP: $315.98Now: $262.26Was: $315.98Qty in Cart: 0Quantity:Price:MSRP: $315.98Now: $262.26Was: $315.98Subtotal: -
On Sale
Woody's Grand Trigger 1575 Series Trail Studs 1.575 inch 48 Pack GTRG-1575-S
WOODY'S
MSRP: $315.98Now: $262.26Was: $315.98Lake ice demands studs engineered for penetration and durability—Woody's Grand Trigger 1575 Series delivers carbide-tipped aggression that holds edge through the toughest frozen conditions. At 1.575...12500535- SKU:
- 12500535
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- EFFECTIVE LENGTH IMPERIAL:
- 1.575'
- HEAD DIAMETER IMPERIAL:
- 1.2'
- MODEL:
- GRAND TRIGGER®
- MATERIAL:
- STEEL
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- RAW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- PRODUCT NAME:
- STUD
- UNITS:
- 48 PACK
- STUD POINT ANGLE:
- 60°
MSRP: $315.98Now: $262.26Was: $315.98 -
On Sale
Woody's Support Plates Natural 6 Pack for 5/16 inch Studs AWA-3775-F
WOODY'S
MSRP: $11.98Now: $9.94Was: $11.98Woody's Support Plates distribute load evenly across multiple stud patterns, preventing stress concentration and structural failure in high-vibration environments. Whether you're reinforcing engine...12500537- SKU:
- 12500537
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MODEL:
- DIGGER
- COLOR/FINISH:
- RAW
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BACKING PLATE
- TYPE:
- SINGLE
- UNITS:
- 6 PACK
- RIDING STYLE:
- SNOW
- STYLE:
- ROUND
MSRP: $11.98Now: $9.94Was: $11.98Qty in Cart: 0Quantity:Price:MSRP: $11.98Now: $9.94Was: $11.98Subtotal: -
On Sale
Woody's Support Plates Natural 6 Pack ADD2-3775-F
WOODY'S
MSRP: $21.98Now: $18.24Was: $21.98When you're running a high-performance setup, chassis rigidity directly impacts handling precision and component longevity. Woody's Support Plates distribute load evenly across dual stud mounting...12500541- SKU:
- 12500541
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- NATURAL
- MODEL:
- DOUBLE DIGGER
- UNITS:
- 6 PACK
MSRP: $21.98Now: $18.24Was: $21.98Qty in Cart: 0Quantity:Price:MSRP: $21.98Now: $18.24Was: $21.98Subtotal: -
On Sale
Woody's Carbide Studs 1.325" 6 Pack for Single-Ply Tracks GMP-1325-6
WOODY'S
MSRP: $35.98Now: $29.86Was: $35.98Winter trail riding demands studs that won't slip or fail when conditions get aggressive. Woody's Carbide Studs deliver the edge retention and durability needed for sustained grip on ice-packed...12500543- SKU:
- 12500543
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- EFFECTIVE LENGTH IMPERIAL:
- 1.325'
- STUD POINT ANGLE:
- 60°
- STYLE:
- CARBIDE TIPPED
- MATERIAL:
- STEEL
- OVERALL LENGTH IMPERIAL:
- 1.718'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- NATURAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MODEL:
- GRAND MASTER
- TYPE:
- TRAIL
- UNITS:
- 6 PACK
- HEAD DIAMETER IMPERIAL:
- 1.2'
- PRODUCT NAME:
- STUD
MSRP: $35.98Now: $29.86Was: $35.98Qty in Cart: 0Quantity:Price:MSRP: $35.98Now: $29.86Was: $35.98Subtotal: -
On Sale
Woody's Gold Digger 1.450" Carbide Studs for 2025 Ski-Doo MXZ Trail Snowmobiles 6 Pack GDP6-1450-FS
WOODY'S
MSRP: $34.98Now: $29.03Was: $34.98Carbide studs are non-negotiable for serious snowmobilers who demand predictable edge-hold and durability across variable terrain. Woody's one-piece design eliminates the complexity of traditional...12500547- SKU:
- 12500547
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- GOLD
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- STUD
- STUD POINT ANGLE:
- 60°
- STYLE:
- CARBIDE TIPPED
- MODEL:
- GOLD DIGGER TRACTION MASTER
- EFFECTIVE LENGTH IMPERIAL:
- 1.450'
- RIDING STYLE:
- SNOW
- UNITS:
- 6 PACK
MSRP: $34.98Now: $29.03Was: $34.98Qty in Cart: 0Quantity:Price:MSRP: $34.98Now: $29.03Was: $34.98Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Drivetrain Parts
- Compatibility: Verify parts fit your snowmobile's make (e.g., Arctic Cat EXT 600 Triple 1998, Polaris 600 INDY SP 2013-2018, Ski-Doo Summit 670, Yamaha RX-1 2003-2005) and engine specs. Use the vehicle selector for model-year accuracy, especially for belts, clutches, and tracks to ensure proper power transfer without issues.
- Type of Use: For trail riding, choose durable belts and chains for reliability; mountain or powder sleds benefit from high-traction tracks with deep lugs and no-slip sprockets for better grip in deep snow or steep terrain.
- Components and Upgrades: Select from drive belts (e.g., top-cogged, double-cogged), centrifugal clutches (primary/secondary), tracks (e.g., 1.5"-2.8" lugs), sprockets (8-tooth no-slip), chains, or studs. Focus on features like aramid reinforcement for strength, adjustable weights for tuning, and carbide tips for traction.
- Brand and Quality: Opt for trusted brands like Camso for tracks with angular lugs, Comet for lightweight clutches, EPI for secondary springs, Wahl Bros. Racing for sprockets, Parts Unlimited for belts, or Woody's for carbide studs. Prioritize materials like rubber/aramid for belts, steel/carbide for studs, and aluminum for clutches to handle extreme conditions.
- Installation and Cost: Many parts like belts or studs are DIY-friendly with basic tools; complex clutches may need pros. Prices range from $36 for basic belts to $294 for stud packs (often on sale)—factor in bundles and free shipping over $99 for savings.
Frequently Asked Questions (FAQs)
- What snowmobile models do these drivetrain parts support? Parts are compatible with brands like Arctic Cat (e.g., EXT 600 Triple 1998), Polaris (e.g., 600 INDY SP 2013-2018), Ski-Doo (e.g., Summit 670), Yamaha (e.g., RX-1 2003-2005), and more. Use the year/make/model filter for exact fits.
- How do drive belts improve performance? Belts like Parts Unlimited Supreme XP with aramid and double-cogging provide better power transfer, heat resistance, and longevity for high-horsepower sleds on trails or in races.
- What tracks are best for powder vs. trails? Camso Intense tracks with 1.5" sawtooth lugs excel on packed trails; deeper 2.8" angular lugs handle varied powder conditions for mountain riding.
- Are no-slip sprockets worth it? Wahl Bros. Racing 8-tooth sprockets enhance traction on full-windowed tracks, reducing slippage and improving drive efficiency in demanding snow.
- What if a part doesn't fit my sled? Confirm compatibility before buying. Our returns policy allows exchanges or refunds if it doesn't match your setup.
- Can I find related drivetrain components? Yes—browse subcategories like drive belts, clutches, chains, sprockets, tracks, or studs to build a complete high-performance system.
