Plug-and-play automatic reverse lights and a beeper for your ATV or UTV. No cutting. No splicing required.

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POLARIS PLUG AND PLAY HEATER KIT FOR KIDS HANDLEBAR
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POLARIS PLUG AND PLAY HEATER KIT FOR KIDS HANDLEBAR

€101.22
  • USD: $109.95
  • CAD: CA$150.01
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HP
The RSI Kids Plug & Play Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly on 2019-current Polaris AXYS and MATRYX snowmobiles. This complete kit includes model-specific plug-and-play grip heaters, grip insulators, and premium RSI grip adhesive. Custom-engineered heater resistance provides the perfect medium heat automatically whenever the sled is running, eliminating the need for switches or adjustments while keeping young riders comfortable on every ride.
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(7 Reviews)
RSI Kids Plug & Play Handlebar Grip Heater Kit – Ski-Doo Gen 4, Gen 5 & Lynx Radien
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RSI Kids Plug & Play Handlebar Grip Heater Kit – Ski-Doo Gen 4, Gen 5 & Lynx Radien

€101.22
  • USD: $109.95
  • CAD: CA$150.01
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HG
The RSI Kids Plug & Play Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly on Ski-Doo Gen 4, Gen 5, and Lynx Radien models. This complete kit includes model-specific plug-and-play grip heaters, grip insulators, and premium RSI grip adhesive. Custom-engineered heater resistance provides the perfect medium heat automatically whenever the sled is running, eliminating the need for switches or adjustments while keeping young riders comfortable on every ride.
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(9 Reviews)
RSI Kids Universal Handlebar Heater Kit
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RSI Kids Universal Handlebar Heater Kit

€101.22
  • USD: $109.95
  • CAD: CA$150.01
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HEATER
The RSI Kids Universal Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly and is the perfect solution for custom installations or snowmobiles without factory heater wiring. This complete kit includes premium grip heaters, grip insulators, RSI grip adhesive, a universal wiring harness, an on/off switch, and complete wiring instructions, providing reliable warmth and easy installation on virtually any 12-volt youth snowmobile or powersports application.
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(6 Reviews)
RSI Racing Polaris Matryx / INDY / Switchback / Voyageur Knee Pad Kit
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RSI Racing Polaris Matryx / INDY / Switchback / Voyageur Knee Pad Kit

€101.22
  • USD: $109.95
  • CAD: CA$150.01
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:PKP-2
The RSI Racing Polaris Matryx / INDY / Switchback / Voyageur Knee Pad Kit is a custom-fit 8-piece protection system designed to improve rider comfort and control. Constructed from premium high-density EVA foam with industrial-strength Peel & Stick adhesive backing, these knee pads cushion your knees against hard side panels, reduce fatigue, and provide a durable factory-quality installation in minutes.
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(14 Reviews)
RSI Racing Polaris Matryx RMK Knee Pad Kit
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RSI Racing Polaris Matryx RMK Knee Pad Kit

€101.22
  • USD: $109.95
  • CAD: CA$150.01
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:PKP-1
The RSI Racing Polaris Matryx RMK Knee Pad Kit is a custom-fit 8-piece protection system engineered specifically for Polaris Matryx RMK mountain snowmobiles. Made from premium high-density EVA foam with industrial-strength Peel & Stick adhesive backing, these knee pads provide exceptional comfort, improve rider control, reduce fatigue, and protect your knees from hard body panels during aggressive mountain riding.
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(10 Reviews)
RSI Billet Aluminum Full Hook Handlebar Hook
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RSI Billet Aluminum Full Hook Handlebar Hook

€27.57
  • USD: $29.95
  • CAD: CA$40.86
  • SEK: 316.50 Skr
  • NOK: Nkr314.53
  • GBP: £23.47
In Stock
SKU:SBH-2
The RSI Billet Aluminum Full Hook Handlebar Hook (SBH-2) is precision CNC machined from 6061 billet extruded aluminum and designed specifically to fit the inside diameter of steel and chromoly handlebars. Featuring a secure single-bolt expansion locking system, the full-length hook provides maximum hand support, improved leverage, and greater rider control for aggressive trail and mountain riding. Sold individually—order two for a complete handlebar set. Not compatible with aluminum handlebars.
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(3 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Arctic Cat Catalyst (Plug & Play)
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RSI Billet Aluminum Momentary Engine Kill Switch – Arctic Cat Catalyst (Plug & Play)

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-C-BLACK
  • The RSI Billet Aluminum Momentary Engine Kill Switch is a direct plug-and-play upgrade for Arctic Cat Catalyst snowmobiles. Precision CNC machined from billet aluminum and finished in durable black anodizing, this spring-loaded momentary switch requires a simple press-and-hold to shut off the engine, preventing accidental shutdown while riding. Complete with the OEM factory connector already installed, installation takes just minutes with no cutting, splicing, depinning, or rewiring required.
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(8 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Black
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RSI Billet Aluminum Momentary Engine Kill Switch – Black

€55.19
  • USD: $59.95
  • CAD: CA$81.79
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
In Stock
SKU:KS-1-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is a premium CNC-machined, black anodized handlebar-mounted switch designed for 7/8-inch handlebars and two-wire ignition systems. Its spring-loaded push-and-hold operation prevents accidental engine shutdown while providing instant engine kill when needed. Compatible with most snowmobiles, ATVs, motorcycles, and custom applications, it includes waterproof heat-shrink epoxy connectors and is available with OEM plug-and-play connectors for select Polaris and Ski-Doo models
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(23 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Polaris MATRYX Trail Models
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RSI Billet Aluminum Momentary Engine Kill Switch – Polaris MATRYX Trail Models

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-P2-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is designed specifically for Polaris MATRYX Trail 600, 650, 850, 9R, and Boost models. Precision CNC machined from billet aluminum with a durable black anodized finish, this spring-loaded momentary switch requires a simple push-and-hold to shut off the engine, preventing accidental shutdown while riding. It includes OEM terminal pins pre-crimped to the wiring for installation into your factory connector housing. No wire cutting or splicing is required, although the factory connector must be depinned and repinned during installation. Proudly made in the USA.
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(37 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Polaris RMK / AXYS / MATRYX (Plug & Play)
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RSI Billet Aluminum Momentary Engine Kill Switch – Polaris RMK / AXYS / MATRYX (Plug & Play)

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-P1-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is a direct plug-and-play upgrade for 2019-current Polaris RMK 600, 650, 850, 9R, and Boost models, as well as 2015-current AXYS and 2013-2017 Pro-Ride sleds. Precision CNC machined from billet aluminum with a durable black anodized finish, this spring-loaded momentary switch requires a simple push-and-hold to shut off the engine, preventing accidental shutdown while riding. Complete with an OEM Polaris connector, installation is quick, clean, and requires no wiring modifications. Proudly made in the USA.
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(19 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo Gen 4, Gen 5 & Lynx Radien (2 stroke engines only)
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RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo Gen 4, Gen 5 & Lynx Radien (2 stroke engines only)

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-S1-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is designed specifically for Ski-Doo Gen 4, Gen 5, and Lynx Radien models. Precision CNC machined from billet aluminum with a durable black anodized finish, this spring-loaded momentary switch requires a simple push-and-hold to shut off the engine, preventing accidental shutdown while riding. It includes OEM terminal pins pre-crimped to the wiring for installation into your factory connector housing. No wire cutting or splicing is required, although the factory connector must be opened and the terminals repinned during installation.
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(107 Reviews)
RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo XP, XM, XS & LYNX REV Platform
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RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo XP, XM, XS & LYNX REV Platform

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-S-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is a premium upgrade for Ski-Doo XP, XM, XS, REV, and compatible Lynx REV platform models. Precision CNC machined from billet aluminum and finished in durable black anodizing, this spring-loaded momentary switch requires you to press and hold to shut off the engine, helping prevent accidental shutdown while riding. It includes OEM terminal pins pre-crimped onto the wiring for a factory-style installation. Simply open the factory connector housing, transfer the pins into the original connector, and install—no wire cutting or splicing required.
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(7 Reviews)
RSI Billet Aluminum Momentary Reverse Button – Polaris AXYS PERC Reverse (2013–2017)
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RSI Billet Aluminum Momentary Reverse Button – Polaris AXYS PERC Reverse (2013–2017)

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:RS-P-BLACK
The RSI Billet Aluminum Momentary Reverse Button is a direct plug-and-play replacement for the factory reverse switch on 2013–2017 Polaris AXYS snowmobiles equipped with the PERC Reverse system. Precision CNC machined from billet aluminum and finished in durable black anodizing, it features a spring-loaded momentary push button for crisp, reliable reverse engagement. Complete with an OEM connector for quick installation, it requires no cutting, splicing, or rewiring and is proudly designed and manufactured in the USA.  (Will not work on the 850)
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(3 Reviews)
RSI Billet Aluminum Momentary Reverse Button – Polaris MATRYX RMK PERC Reverse (2021–Current)
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RSI Billet Aluminum Momentary Reverse Button – Polaris MATRYX RMK PERC Reverse (2021–Current)

€64.40
  • USD: $69.95
  • CAD: CA$95.44
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:RS-P1-BLACK
The RSI Billet Aluminum Momentary Reverse Button is a direct plug-and-play replacement for the factory reverse switch on 2021-current Polaris MATRYX RMK 650, 850, 9R, and Boost models equipped with the PERC electronic reverse system. Precision CNC machined from billet aluminum and finished in durable black anodizing, it features a spring-loaded momentary push button for fast, reliable reverse engagement. Complete with an OEM connector for quick installation, it requires no cutting, splicing, or rewiring and is proudly designed and manufactured in the USA.
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(0 Review)
RSI Kids Handlebar Package
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RSI Kids Handlebar Package

€184.07
  • USD: $199.95
  • CAD: CA$272.80
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
In Stock
SKU:RSI-KIDS-T
  • The RSI Kids Handlebar Package gives young snowmobile passengers their own secure set of handlebars, allowing them to ride comfortably between the driver and the factory handlebars. The complete kit includes the handlebar, grips, mounting brackets, hardware, and installation instructions for most snowmobiles with a pivoting handlebar riser. Model-specific versions are also available for Polaris T-Post and Ski-Doo T-Post models, with optional RSI Kids Handlebar Heater Kits available separately to keep little hands warm on every ride.
 
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(66 Reviews)
RSI Racing 1 1/8″ Oversized Handlebar Mount Kit
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RSI Racing 1 1/8″ Oversized Handlebar Mount Kit

€41.38
  • USD: $44.95
  • CAD: CA$61.33
  • SEK: 475.01 Skr
  • NOK: Nkr472.06
  • GBP: £35.22
In Stock
SKU:OC-1-B
The RSI Racing 1 1/8" Oversized Handlebar Mount Kit allows you to easily install oversized handlebars on most snowmobiles, ATVs, and off-road motorcycles. Precision CNC-machined from 6061-T6 billet aluminum and finished in durable black anodizing with laser-etched RSI logos, this universal mounting system works with most OEM and aftermarket risers, mounts directly to flat plate steering posts, and is a direct bolt-on upgrade for Polaris models equipped with flat plate steering posts.
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(10 Reviews)
RSI Racing 5″ Rise Aluminum Handlebar – 10° Sweep
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RSI Racing 5″ Rise Aluminum Handlebar – 10° Sweep

€119.63
  • USD: $129.95
  • CAD: CA$177.30
  • SEK: 1,373.26 Skr
  • NOK: Nkr1,364.72
  • GBP: £101.81
In Stock
SKU:AB-5-B
The RSI Racing 5" Rise Aluminum Handlebar features premium aircraft-grade aluminum construction, a comfortable 10-degree sweep, durable black anodized finish, and a removable crossbar designed to accept the RSI Mountain Grab Bar. As a direct bolt-on replacement for Polaris RMK and SKS models with 7/8" handlebars, it delivers exceptional strength, lightweight performance, and outstanding control. Also ideal for BMX, motocross, ATV, UTV, and other custom powersports applications.
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(3 Reviews)
RSI Racing 7″ Rise Aluminum Handlebar – 10° Sweep
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RSI Racing 7″ Rise Aluminum Handlebar – 10° Sweep

€119.63
  • USD: $129.95
  • CAD: CA$177.30
  • SEK: 1,373.26 Skr
  • NOK: Nkr1,364.72
  • GBP: £101.81
In Stock
SKU:AB-7-B
The RSI Racing 7" Rise Aluminum Handlebar is constructed from premium aircraft-grade aluminum and features a comfortable 10-degree sweep, durable black anodized finish, and a removable crossbar designed to accept the RSI Mountain Grab Bar. As a direct bolt-on replacement for Polaris RMK and SKS models with 7/8" handlebars, it provides an improved standing riding position, exceptional strength, lightweight performance, and outstanding control for mountain, trail, and crossover riders.
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(3 Reviews)
RSI Racing 7075 Aluminum Handlebar – 10° Pullback
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RSI Racing 7075 Aluminum Handlebar – 10° Pullback

€110.43
  • USD: $119.95
  • CAD: CA$163.65
  • SEK: 1,267.59 Skr
  • NOK: Nkr1,259.70
  • GBP: £93.98
Available on backorder
SKU:AB-10-Black
The RSI Racing 7075 Aluminum 10° Pullback Handlebar is built for riders who demand maximum strength, precision control, and a straighter riding position. Manufactured from premium 7075-T6 aircraft-grade aluminum, this lightweight 7/8-inch handlebar features a 10-degree pullback that is ideal for drag racing, aggressive trail riding, and performance applications. The extra-wide design allows you to trim the handlebar to your preferred width for a completely custom fit. Stronger than conventional aluminum bars and engineered for serious riders, the RSI Racing 10° Pullback Handlebar delivers race-proven performance with legendary durability.
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(0 Review)
RSI Racing Ski-Doo REV / Lynx REV Steering Post Pivot Adapter
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RSI Racing Ski-Doo REV / Lynx REV Steering Post Pivot Adapter

€24.81
  • USD: $26.95
  • CAD: CA$36.77
  • SEK: 284.80 Skr
  • NOK: Nkr283.03
  • GBP: £21.11
In Stock
SKU:PA-13
The RSI Racing Ski-Doo Rev / Lynx RevSteering Post Pivot Adapter converts your factory flat steering post into a T-post style steering system, allowing the installation of pivot handlebar risers and oversized handlebars. Precision CNC-machined from 6061-T6 billet aluminum and finished in a durable black anodized coating with laser-etched RSI logos, this direct bolt-on adapter provides increased strength, improved ergonomics, and greater handlebar adjustability for Ski-Doo and Lynx snowmobiles.
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(19 Reviews)
RSI Racing Steering Post Pivot Adapter POLARIS STEERING POST PIVOT ADAPTOR FITS ALL RMK MODELS / ARCTIC CAT STEERING POST PIVOT ADAPTOR – FITS ALL, EXCEPT MODELS WITH TELESCOPIC STEERING POST
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RSI Racing Steering Post Pivot Adapter POLARIS STEERING POST PIVOT ADAPTOR FITS ALL RMK MODELS / ARCTIC CAT STEERING POST PIVOT ADAPTOR – FITS ALL, EXCEPT MODELS WITH TELESCOPIC STEERING POST

€32.17
  • USD: $34.95
  • CAD: CA$47.68
  • SEK: 369.34 Skr
  • NOK: Nkr367.04
  • GBP: £27.38
In Stock
SKU:PA-12
The RSI Racing Steering Post Pivot Adapter converts your factory flat steering post into a T-post style steering system, allowing the installation of pivot handlebar risers and oversized handlebars. Precision CNC-machined from 6061-T6 billet aluminum and finished in durable black anodizing with laser-etched RSI logos, this direct bolt-on adapter fits most Polaris RMK models—including AXYS, Matryx, PRO-RMK, and RMK Khaos—as well as all Arctic Cat models except those equipped with telescopic steering posts.
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(40 Reviews)
RSI Racing Yamaha Steering Post Pivot Adapter
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RSI Racing Yamaha Steering Post Pivot Adapter

€32.17
  • USD: $34.95
  • CAD: CA$47.68
  • SEK: 369.34 Skr
  • NOK: Nkr367.04
  • GBP: £27.38
In Stock
SKU:PA-11
The RSI Racing Yamaha Steering Post Pivot Adapter converts your factory flat steering post into a T-post style steering system, allowing the installation of pivot handlebar risers and oversized handlebars. Precision CNC-machined from 6061-T6 billet aluminum and finished in a durable black anodized coating with laser-etched RSI logos, this direct bolt-on adapter provides increased strength, improved ergonomics, and greater handlebar adjustability for Yamaha snowmobiles.
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(11 Reviews)

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Straightline Performance Inc.

10317 Liberty LN
Chisago, MN 55013

Hours
Monday-Friday - 9am-5pm CST