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- Best Picks by Swift Karting: The Essential Pit Tools
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Leatherneck Straight Adjustable Seat Strut Large 10-13in Kart Racing Mount
Regular price $29.75 USDRegular priceSale price $29.75 USD -
PMI Universal Seat Saver Kit - 4 Steel Plates & 12 Rivets - All Kart Classes
Regular price $23.77 USDRegular priceSale price $23.77 USD -
Leatherneck Racing Straight Adjustable Seat Strut - Small (5.5"-7") - Universal
Regular price $32.82 USDRegular priceSale price $32.82 USD -
8mm Low Profile Seat Washer
Regular price $4.00 USDRegular priceSale price $4.00 USD -
Leatherneck Powder-Coated Black Strut Cap for Secure Fit
Regular price $7.92 USDRegular priceSale price $7.92 USD -
Leatherneck LNSSAS Adjustable Seat Strut - 14-Degree Angle Small (5.5"-7") - Universal Fit
Regular price $32.82 USDRegular priceSale price $32.82 USD -
Universal Crossmember Seat Strut for Engine-Side Mounting
Regular price $28.83 USDRegular priceSale price $28.83 USD -
PMI 3/4-Inch Seat Slider with 40-Degree Angle Single Unit
Regular price $19.87 USDRegular priceSale price $19.87 USD -
PMI Unpainted Steel Strut Cap for Custom Kart Builds
Regular price $3.97 USDRegular priceSale price $3.97 USD -
PPSMW Seat Mounting Washer for Go-Kart Seats - Sold Each
Regular price $12.96 USDRegular priceSale price $12.96 USD -
8mm Flat Head Cap Screw (FHCS) - 70mm Length, Stainless Steel
Regular price $1.20 USDRegular priceSale price $1.20 USD -
PMI Billet Aluminum Seat Strut Cap with Hardware Included
Regular price $9.91 USDRegular priceSale price $9.91 USD -
Individual Seat Reinforcement Kit with Metric Hardware for Karts
Regular price $14.89 USDRegular priceSale price $14.89 USD -
RLV Sprint Metric Seat Mounting Hardware Kit - Conical & Nylon Washers - All Sprint Classes
Regular price $19.87 USDRegular priceSale price $19.87 USD -
Black Anodized Self-Aligning Seat Washer Assembly for 5/16" or 8mm Hardware
Regular price $4.03 USDRegular priceSale price $4.03 USD -
Rubber Seat Grommet Pack of Four for Secure Kart Mounting
Regular price $2.10 USDRegular priceSale price $2.10 USD -
5mm Hard Anodized Aluminum Seat Spacer Washer - Sold Each
Regular price $3.93 USDRegular priceSale price $3.93 USD -
10mm Black Anodized Aluminum Seat Spacer Washer - Individual Sale
Regular price $3.93 USDRegular priceSale price $3.93 USD -
Complete Kart Seat Mounting Kit with Hardware Essentials
Regular price $8.07 USDRegular priceSale price $8.07 USD -
Stainless Steel 8mm Flat Head Cap Screw - 60mm Length for Kart Seats
Regular price $1.66 USDRegular priceSale price $1.66 USD -
Kartech KM625B Black Anodized Conical Seat Washer - 8mm / 5/16" - Universal Fit
Regular price $5.93 USDRegular priceSale price $5.93 USD -
Azusa Complete Grommet Kit for Kart Seat and Fender Mounting
Regular price $7.92 USDRegular priceSale price $7.92 USD -
20mm Hard Anodized Seat Spacer Washer in Black Aluminum - Sold Each
Regular price $3.93 USDRegular priceSale price $3.93 USD -
10-Pack Plastic Conical Washers for Secure Kart Seat Mounting
Regular price $14.89 USDRegular priceSale price $14.89 USD -
Azusa Thick Seat Grommet for Kart and Bumper Applications - Sold Each
Regular price $2.94 USDRegular priceSale price $2.94 USD -
Durable Seat Weight Bolt Mounting Kit for Kart Longevity
Regular price $42.62 USDRegular priceSale price $42.62 USD -
Target Distributing KM625R Red Anodized Conical Seat Washer - 8mm / 5/16" ID - Universal Fit
Regular price $4.93 USDRegular priceSale price $4.93 USD -
Blue Anodized Conical Seat Washer for Secure Kart Mounting
Regular price $4.93 USDRegular priceSale price $4.93 USD -
Leatherneck Edge-Style Non-Adjustable Seat Strut Right Side - Heavy Duty Brace - All Classes
Regular price $27.84 USDRegular priceSale price $27.84 USD -
Leatherneck Edge-Style Adjustable Seat Strut for Left Side Mounting
Regular price $32.82 USDRegular priceSale price $32.82 USD -
Leatherneck KM200 Universal Adjustable Seat Strut - 9.5" Max Height Zinc Plated - Sprint & Oval Racing
Regular price $25.85 USDRegular priceSale price $25.85 USD
Collection: Seat Struts & Mounting Hardware
Seat struts allow racers to adjust the position of the kart seat for better weight distribution and driver comfort during sprint races. Mounting hardware such as flat head cap screws, seat mounting washers, and universal seat saver kits ensure the seat remains securely attached to the frame.
In LO206 and clone engine kart classes, proper seat installation affects handling by maintaining consistent center of gravity. Adjustable struts from brands like Leatherneck provide options for different seat angles and lengths to fit various driver sizes and track layouts.
Common uses include replacing damaged struts after impacts and upgrading to stronger mounting points for competitive racing. The PMI seat saver kit adds reinforcement plates that distribute load and prevent seat flex.
Selecting the correct length strut and hardware size prevents vibration and movement that can lead to inconsistent lap times. These components are used across sprint kart racing where quick adjustments between heats are necessary.