Snowmobile Skiis/Runners/Steering
Snowmobile Skis, Runners & Steering Parts at JJ Motorsports
Improve your snowmobile's handling and control with premium skis, runners, carbides, and steering components from JJ Motorsports. Our selection features aggressive designs for powder, trails, and racing, with multilevel keels, carbide edges, and adjustable mounts for superior stability, reduced darting, and precise steering. Compatible with Ski-Doo, Polaris, Arctic Cat, and Yamaha models, these parts enhance maneuverability in deep snow or packed conditions.
Shop trusted brands like Starting Line Products for powder skis and Woody's for carbide runners. Explore related subcategories such as snowmobile skis for flotation upgrades or snowmobile runners for carbide traction.
Top Snowmobile Skis, Runners & Steering Products
- Starting Line Products Powder Pro Skis Black 35-340 – Multilevel keel for optimal steering in powder.
- Woody's Mini Sled Runner Standard 4" 60° RUS-0120 – Compact carbide for smooth rides and control.
- Slydog Skis Attack Ski Black/Red 7" Pair ATKSWRBLKREDLOP – Versatile for powder and trails.
- USI Epic 1.0 Skis Black Pair EPIC10BLACK-KIT – Adjustable stance for custom handling.
- C&A Pro MTX Mountain and Trail Skis White 8" 77010392 – Designed for deep powder performance.
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
-
SNO Stuff Easy Steer Carbide 5" 60° for Polaris 440 XC 1997 509-202
SNO STUFF
$96.66Steering effort on winter trails can be exhausting, especially during extended recreational rides. The SNO Stuff Easy Steer Carbide reduces input force at the handlebars, letting you ride longer with less fatigue. Carbide construction withstands repeated...509202- SKU:
- 509202
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- MATERIAL:
- CARBIDE
- MODEL:
- EZ STEER
- CARBIDE RUNNER ANGLE:
- 60°
- CARBIDE RUNNER LENGTH IMPERIAL:
- 5.00'
- COLOR/FINISH:
- BLACK
- NUMBER OF STUDS:
- 2
- UNITS:
- PAIR
$96.66Qty in Cart: 0Quantity:Price:$96.66Subtotal: -
SNO Stuff Replacement Wear Bar for Yamaha BR250 Bravo 1982-1993 510-604-BOX
SNO STUFF
$216.13Wear bars are critical contact points on your snowmobile—they take the abuse so your skis and tunnel don't. The SNO Stuff Replacement Wear Bar for Yamaha BR250 Bravo models delivers the durability and precision fit needed to protect your machine through...510604BOX- SKU:
- 510604BOX
- Availability:
- Ships Same Business Day
- Weight:
- 23.52 LBS
- UNITS:
- 20 PACK
- MATERIAL:
- STEEL
- CARBIDE RUNNER LENGTH:
- 571,50 MM (22,50')
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- CARBIDE RUNNER LENGTH IMPERIAL:
- 22.50'
- COLOR/FINISH:
- BLACK
- NUMBER OF STUDS:
- 3
$216.13Qty in Cart: 0Quantity:Price:$216.13Subtotal: -
Sno Stuff Easy Steer Replacement Bar Yamaha EX340 1976 510-606-PR
SNO STUFF
$21.61Worn or damaged wear bars compromise your snowmobile's handling and put unnecessary stress on your ski assembly. The SNO STUFF Easy Steer Replacement Bar Pair restores precise steering geometry and absorbs impact that would otherwise transfer to your...510606PR- SKU:
- 510606PR
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- CARBIDE RUNNER LENGTH IMPERIAL:
- 29.75'
- NUMBER OF STUDS:
- 3
- MATERIAL:
- STEEL
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- CARBIDE RUNNER LENGTH:
- 755,70 MM (29,75')
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
$21.61Qty in Cart: 0Quantity:Price:$21.61Subtotal: -
Sno Stuff Easy Steer Replacement Bar Yamaha Inviter 1988-1990 510-612-PR
SNO STUFF
$21.61Worn wear bars rob your snowmobile of steering precision and handling confidence—especially in variable snow conditions where edge control matters most. The Sno Stuff Easy Steer Replacement Bar restores your sled's responsiveness with purpose-built...510612PR- SKU:
- 510612PR
- Availability:
- Ships Same Business Day
- Weight:
- 1.59 LBS
- MATERIAL:
- STEEL
- CARBIDE RUNNER LENGTH IMPERIAL:
- 18.50'
- NUMBER OF STUDS:
- 3
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- CARBIDE RUNNER LENGTH:
- 469,90 MM (18,50')
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
$21.61Qty in Cart: 0Quantity:Price:$21.61Subtotal: -
Sno Stuff Easy Steer Replacement Bar for Yamaha V-Max 600 1994-1996 510-618-PR
SNO STUFF
$30.89Worn or damaged wear bars compromise your Yamaha V-Max 600's handling and expose your tunnel to premature deterioration. The Sno Stuff Easy Steer Replacement Bar restores precise steering geometry and ski contact, delivering the responsive feel you need...510614PR- SKU:
- 510614PR
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- CARBIDE RUNNER LENGTH IMPERIAL:
- 21.00'
- MATERIAL:
- STEEL
- CARBIDE RUNNER LENGTH:
- 533,40 MM (21,00')
- NUMBER OF STUDS:
- 3
- UNITS:
- PAIR
$30.89Qty in Cart: 0Quantity:Price:$30.89Subtotal: -
Sno Stuff Replacement Wear Bar 22.5in Yamaha PZ480 Phazer II 1990-1996 510-616-BOX
SNO STUFF
$216.13Your Yamaha PZ480 Phazer II's original wear bars will eventually succumb to snow, ice, and constant contact with the terrain—when they do, you'll lose the ski protection and handling precision that keeps your sled planted. The SNO STUFF Replacement Wear...510616BOX- SKU:
- 510616BOX
- Availability:
- Ships Same Business Day
- Weight:
- 17.98 LBS
- CARBIDE RUNNER LENGTH:
- 571,50 MM (22,50')
- COLOR/FINISH:
- BLACK
- NUMBER OF STUDS:
- 4
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- UNITS:
- 20 PACK
- CARBIDE RUNNER LENGTH IMPERIAL:
- 22.50'
- MATERIAL:
- STEEL
$216.13 -
Sno Stuff Easy Steer Replacement Bar for John Deere Spitfire 340 1978 510-702-PR
SNO STUFF
$21.61Worn or damaged ski wear bars compromise handling and increase replacement costs over time. The SNO STUFF Easy Steer Replacement Bar delivers the precise fitment and durability your John Deere Spitfire 340 demands, restoring responsive steering and...510702PR- SKU:
- 510702PR
- Availability:
- Ships Same Business Day
- Weight:
- 2.57 LBS
- NUMBER OF STUDS:
- 2
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- UNITS:
- PAIR
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- CARBIDE RUNNER LENGTH:
- 920,80 MM (36,25')
- CARBIDE RUNNER LENGTH IMPERIAL:
- 36.25'
$21.61Qty in Cart: 0Quantity:Price:$21.61Subtotal: -
SNO Stuff Ski Skin Black 1993 Ski-Doo Formula Plus EFI 501-400
SNO STUFF
$82.63Ski skins are essential wear items that directly impact your sled's glide characteristics and longevity. The SNO Stuff design minimizes ice and snow buildup on your skis, maintaining consistent performance across varying snow conditions while reducing...501400- SKU:
- 501400
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYETHYLENE
- PRODUCT NAME:
- PROTECTOR
- RIDING STYLE:
- SNOW
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 43.50'
- MODEL:
- SKI SKINS
- WIDTH IMPERIAL:
- 5.00'
- TYPE:
- SKI
- UNITS:
- PAIR
$82.63Qty in Cart: 0Quantity:Price:$82.63Subtotal: -
Sno Stuff 505 Series Carbide Runner 4" 60° Arctic Cat Prowler 1991 505-112
SNO STUFF
$80.79Steering precision and edge retention are non-negotiable when you're pushing your Arctic Cat Prowler to its limits on variable terrain. The Sno Stuff 505 Series Carbide Runner replaces worn or inadequate factory runners with a purpose-built design...505112- SKU:
- 505112
- Availability:
- Ships Same Business Day
- Weight:
- 2.54 LBS
- MATERIAL:
- CARBIDE
- WEAR PADS IMPERIAL:
- 4.00'
- CARBIDE RUNNER LENGTH IMPERIAL:
- 24.00'
- MODEL:
- X-CALIBAR 505 SERIES
- UNITS:
- PAIR
- WEAR BAR PROFILE:
- ROUND
- BAR DIAMETER IMPERIAL:
- 0.50'
- CARBIDE RUNNER ANGLE:
- 60°
- NUMBER OF STUDS:
- 2
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
$80.79 -
Sno Stuff 505 Series Carbide Runner 4" 60° Arctic Cat ZR 700 1994-1995 505-115
SNO STUFF
$80.79If you're running a 1994-1995 Arctic Cat ZR 700, the Sno Stuff 505 Series Carbide Runner is engineered to sharpen your trail performance where it matters most—steering response and edge retention. Carbide studs hold their bite longer than standard steel,...505115- SKU:
- 505115
- Availability:
- Ships Same Business Day
- Weight:
- 2.74 LBS
- WEAR BAR PROFILE:
- ROUND
- NUMBER OF STUDS:
- 3
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
- BAR DIAMETER IMPERIAL:
- 0.4375'
- CARBIDE RUNNER ANGLE:
- 60°
- MATERIAL:
- CARBIDE
- UNITS:
- PAIR
- CARBIDE RUNNER LENGTH IMPERIAL:
- 26.25'
- MODEL:
- X-CALIBAR 505 SERIES
- WEAR PADS IMPERIAL:
- 4.00'
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 505 Series 4" 60° Arctic Cat 1994-1995 EXT 580 505-118
SNO STUFF
$80.79Precise steering control and extended runner lifespan are critical for maintaining edge hold and predictability across varying snow conditions. The SNO STUFF X-Calibar Carbide Runner delivers both with a 60° carbide design that stays sharp longer while...505118- SKU:
- 505118
- Availability:
- Ships Same Business Day
- Weight:
- 3.24 LBS
- WEAR BAR PROFILE:
- ROUND
- PRODUCT NAME:
- WEAR BAR
- TYPE:
- SINGLE RUNNER
- MODEL:
- X-CALIBAR 505 SERIES
- NUMBER OF STUDS:
- 4
- RIDING STYLE:
- SNOW
- WEAR PADS IMPERIAL:
- 4.00'
- BAR DIAMETER IMPERIAL:
- 0.4375'
- CARBIDE RUNNER ANGLE:
- 60°
- CARBIDE RUNNER LENGTH IMPERIAL:
- 31.50'
- MATERIAL:
- CARBIDE
- UNITS:
- PAIR
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 4" 60° for Ski-Doo Formula Z 1994-1996 505-421
SNO STUFF
$80.79If you're running a Ski-Doo Formula Z and want sharper edge hold and longer runner life, the SNO STUFF X-Calibar Carbide Runner delivers the precision and durability that matter on hard-packed and icy terrain. The 60° carbide design provides aggressive...505421- SKU:
- 505421
- Availability:
- Ships Same Business Day
- Weight:
- 2.13 LBS
- CARBIDE RUNNER ANGLE:
- 60°
- CARBIDE RUNNER LENGTH IMPERIAL:
- 19.75'
- NUMBER OF STUDS:
- 3
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
- BAR DIAMETER IMPERIAL:
- 0.4375'
- MATERIAL:
- CARBIDE
- UNITS:
- PAIR
- MODEL:
- X-CALIBAR 505 SERIES
- WEAR BAR PROFILE:
- ROUND
- WEAR PADS IMPERIAL:
- 4.00'
$80.79 -
Sno Stuff X-Calibar Carbide Runner 505 Series 4" 60° Ski-Doo Formula MX Z 505-422
SNO STUFF
$80.79If you're running a Ski-Doo Formula MX Z 505 and want measurable improvements in trail handling and ski longevity, the SNO STUFF X-Calibar Carbide Runner is built for that job. The 60° carbide geometry delivers responsive steering control without...505422- SKU:
- 505422
- Availability:
- Ships Same Business Day
- Weight:
- 2.18 LBS
- BAR DIAMETER IMPERIAL:
- 0.4375'
- CARBIDE RUNNER ANGLE:
- 60°
- MATERIAL:
- CARBIDE
- WEAR PADS IMPERIAL:
- 4.00'
- CARBIDE RUNNER LENGTH IMPERIAL:
- 20.50'
- MODEL:
- X-CALIBAR 505 SERIES
- RIDING STYLE:
- SNOW
- UNITS:
- PAIR
- WEAR BAR PROFILE:
- ROUND
- NUMBER OF STUDS:
- 3
- PRODUCT NAME:
- WEAR BAR
- TYPE:
- SINGLE RUNNER
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 4" 60° Ski-Doo Summit 670 1997-1998 505-428
SNO STUFF
$80.79The Sno Stuff X-Calibar Carbide Runner delivers the steering precision and edge retention that serious snowmobilers demand in variable terrain. With a 60° carbide design and reinforced wear pads, this runner maintains consistent bite and control through...505428- SKU:
- 505428
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- CARBIDE RUNNER LENGTH IMPERIAL:
- 17.50'
- MODEL:
- X-CALIBAR 505 SERIES
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
- CARBIDE RUNNER ANGLE:
- 60°
- BAR DIAMETER IMPERIAL:
- 0.4375'
- MATERIAL:
- CARBIDE
- NUMBER OF STUDS:
- 3
- UNITS:
- PAIR
- WEAR BAR PROFILE:
- ROUND
- WEAR PADS IMPERIAL:
- 4.00'
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 4" 60° for Ski-Doo MX Z 500 Sport 2002 505-430
SNO STUFF
$80.79Precise steering control and extended runner longevity are non-negotiable on modern snow terrain. The SNO STUFF X-Calibar Carbide Runner delivers both through a purpose-built 60° carbide design that maintains edge sharpness under demanding conditions...505430- SKU:
- 505430
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- BAR DIAMETER IMPERIAL:
- 0.4375'
- CARBIDE RUNNER ANGLE:
- 60°
- CARBIDE RUNNER LENGTH IMPERIAL:
- 13.125'
- MATERIAL:
- CARBIDE
- WEAR PADS IMPERIAL:
- 4.00'
- MODEL:
- X-CALIBAR 505 SERIES
- RIDING STYLE:
- SNOW
- UNITS:
- PAIR
- WEAR BAR PROFILE:
- ROUND
- NUMBER OF STUDS:
- 2
- PRODUCT NAME:
- WEAR BAR
- TYPE:
- SINGLE RUNNER
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 4" 60° 505-619
SNO STUFF
$80.79Precision steering on snow requires a runner that can hold a sharp edge mile after mile. The Sno Stuff X-Calibar Carbide Runner delivers the control and durability you need to carve confidently through variable conditions without constant maintenance...505619- SKU:
- 505619
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- CARBIDE RUNNER LENGTH IMPERIAL:
- 22.00'
- MODEL:
- X-CALIBAR 505 SERIES
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- CARBIDE RUNNER ANGLE:
- 60°
- WEAR PADS IMPERIAL:
- 4.00'
- NUMBER OF STUDS:
- 4
- WEAR BAR PROFILE:
- ROUND
- BAR DIAMETER IMPERIAL:
- 0.4375'
- MATERIAL:
- CARBIDE
- TYPE:
- SINGLE RUNNER
- UNITS:
- PAIR
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 505 Series 4" 60° Yamaha VK540 III 1999-2005 505-625
SNO STUFF
$80.79Maintain razor-sharp edge retention and responsive steering control through variable snow conditions with the SNO STUFF X-Calibar Carbide Runner. The 60° carbide design cuts through pack and ice with precision, while the reinforced wear pads deliver the...505625- SKU:
- 505625
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
- CARBIDE RUNNER LENGTH IMPERIAL:
- 20.375'
- NUMBER OF STUDS:
- 3
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
- WEAR BAR PROFILE:
- ROUND
- MODEL:
- X-CALIBAR 505 SERIES
- WEAR PADS IMPERIAL:
- 4.00'
- BAR DIAMETER IMPERIAL:
- 0.4375'
- CARBIDE RUNNER ANGLE:
- 60°
- MATERIAL:
- CARBIDE
- UNITS:
- PAIR
$80.79Qty in Cart: 0Quantity:Price:$80.79Subtotal: -
Sno Stuff X-Calibar Carbide Runner 506 Series 6" 60° Arctic Cat 1986-1991 506-110
SNO STUFF
$105.32If you're running an Arctic Cat 506 in competitive or aggressive trail conditions, your stock runners won't cut it—carbide-equipped aftermarket runners deliver the edge hold and durability you need to stay planted through corners and maintain control on...506110- SKU:
- 506110
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- PRODUCT NAME:
- WEAR BAR
- RIDING STYLE:
- SNOW
- TYPE:
- SINGLE RUNNER
- CARBIDE RUNNER ANGLE:
- 60°
- CARBIDE RUNNER LENGTH:
- 774,70 MM (30,50')
- CARBIDE RUNNER LENGTH IMPERIAL:
- 30.50'
- WEAR PADS IMPERIAL:
- 6.00'
- BAR DIAMETER:
- 11,1125 MM (0,4375')
- MODEL:
- X-CALIBAR 506 SERIES
- NUMBER OF STUDS:
- 4
- WEAR BAR PROFILE:
- ROUND
- BAR DIAMETER IMPERIAL:
- 0.4375'
- MATERIAL:
- CARBIDE
- UNITS:
- PAIR
$105.32 -
Kimpex Tie Rod End Right 2014-2021 Polaris 550 INDY 104039
KIMPEX
$35.24Steering precision deteriorates rapidly on high-mileage sleds, especially in aggressive riding conditions. A worn tie rod end introduces play into your front suspension geometry, compromising turning response and creating unsafe feedback at the...46200025- SKU:
- 46200025
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- MALE
- POSITION:
- RIGHT HAND SIDE
- PRODUCT NAME:
- TIE ROD END
- UNITS:
- EACH
$35.24 -
Kimpex Tie Rod End Left 2006 Ski-Doo MX-Z 1000 SDI 104458
KIMPEX
$35.49Sloppy steering geometry compromises both precision and safety—especially critical on a performance-tuned Ski-Doo MX-Z 1000 SDI. The KIMPEX Tie Rod End Left (M10x1.25) eliminates play in your steering linkage, restoring factory-tight control and...46200029- SKU:
- 46200029
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- FEMALE
- UNITS:
- EACH
- POSITION:
- LEFT HAND SIDE
- PRODUCT NAME:
- TIE ROD END
- RIDING STYLE:
- SNOW
$35.49
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Skis, Runners & Steering Parts
- Compatibility: Confirm parts fit your snowmobile's make (e.g., Arctic Cat Bearcat 2005-2025, Polaris 600 Indy 2014-2019, Ski-Doo, Yamaha) and model year. Use the vehicle selector for exact matches, especially for mounts (e.g., 7/16" or 12mm) to ensure seamless installation without modifications.
- Type of Use: For powder or mountain riding, choose skis with multilevel keels like Curve Industries XM; for groomed trails, opt for runners like Woody's Dooly for reduced darting and better control; aggressive setups suit racing or performance trails.
- Components and Upgrades: Select from skis (e.g., Razor RZ, Powder Pro), runners/carbides (e.g., Ace Flat-Top, Dooly), steering stabilizers/shocks, mount kits, handles, bumpers, or dorsal plates. Focus on features like adjustable stance, shock absorption, and carbide edges for enhanced handling and durability.
- Brand and Quality: Go for reliable brands like Woody's for carbides, Slydog for skis, USI for mounts and handles, C&A Pro for Razor skis, Curve Industries for mountain options, or Parts Unlimited for bumpers and shocks. Prioritize materials like UHMW polyethylene or carbide for longevity in harsh conditions.
- Installation and Cost: Many items like mount kits or bumpers are DIY with included hardware; complex steering parts may need tools. Prices range from $10 for bumpers to $350 for premium skis—watch for sales and free shipping over $99.
Frequently Asked Questions (FAQs)
- What snowmobile models do these skis, runners, and steering parts support? Parts are designed for major makes like Arctic Cat, Polaris (e.g., RMK, Indy), Ski-Doo, and Yamaha. Use the year/make/model filter for compatibility, such as Woody's runners for Polaris 600 Indy 2014-2019.
- How do I choose skis for powder vs. trail riding? For powder, select skis like Curve Industries XM with preloaded tips for bump absorption; for trails, Woody's Dooly runners with 4" 90° carbides reduce darting and improve control on groomed paths.
- What are the benefits of upgrading to carbide runners? Carbides like Woody's Ace Flat-Top enhance traction, stability, and cornering on ice or hardpack, with options for aggressive or smooth steering to match your style.
- Do you offer free shipping or same-day options? Free shipping on orders over $99, with same-day shipping for in-stock items. Expert support is available for fitment or selection advice.
- What if a part doesn't fit my snowmobile? Verify compatibility using our selector tool before purchase. If it doesn't fit, our returns policy allows exchanges or refunds.
- Can I find related accessories for skis and steering? Yes—browse subcategories like ski parts (e.g., handles, shark fins), runner accessories, or steering stabilizers to complete your setup.
