RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
(9 Reviews)

RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible

SKU: TB-12
In Stock

$199.95

  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66

The RSI Billet Throttle Block with Momentary Push Button Kill Switch is designed specifically for Polaris MATRYX Indy 600, 650, 850, 900R, and Boost models equipped with the factory SmartWire system. Featuring billet aluminum construction, a black anodized finish, laser-etched RSI logo, integrated kill switch, and OEM SmartWire connectors, this throttle block delivers plug-and-play installation, premium durability, and a clean custom appearance.

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Description

  • Billet aluminum Replacement throttle block assembly is smaller than stock.
  • Revolutionary slim design opens up much needed handlebar space for clamping on accessories like Handguards, Mountain Bars, GPS etc.
  • Includes RSI billet push button engine kill switch which is built into front of the throttle block which eliminates the stock engine stop switch.
  • Utilizes the stock throttle lever pivot pin safety switch (EFI Models Only, Carb models eliminate safety switch) and stock push button stop switch.
  • Simple 2 piece bolt on construction Uses stock throttle lever.
  • Available with Plug and play oem connectors for easy installation on 2013′ -15 Pro Chassis, 2015-19 AXYS, And 850 Patriot. No wire cutting.
  • Fits Polaris models Matryx 650 / 850 / 900R
  • MADE IN USA!

Additional information

Weight 0.25 lbs
Dimensions 8 × 6 × 3 in
Type Year Make Model
Type Year Make Model
SNOW 2017 POLARIS TITAN
SNOW 2018 POLARIS TITAN
SNOW 2019 POLARIS TITAN
SNOW 2020 POLARIS TITAN
SNOW 2021 POLARIS 650 INDY MATRYX
SNOW 2021 POLARIS 650 RMK MATRYX
SNOW 2021 POLARIS 650 SWITCHBACK MATRYX
SNOW 2021 POLARIS 850 INDY MATRYX
SNOW 2021 POLARIS TITAN
SNOW 2022 POLARIS 650 INDY MATRYX
SNOW 2022 POLARIS 650 RMK MATRYX
SNOW 2022 POLARIS 650 SWITCHBACK MATRYX
SNOW 2022 POLARIS 850 INDY MATRYX
SNOW 2022 POLARIS 850 RMK BOOST
SNOW 2022 POLARIS 850 RMK MATRYX
SNOW 2022 POLARIS Titan
SNOW 2023 POLARIS 650 INDY MATRYX
SNOW 2023 POLARIS 650 RMK MATRYX
SNOW 2023 POLARIS 650 SWITCHBACK MATRYX
SNOW 2023 POLARIS 850 INDY MATRYX
SNOW 2023 POLARIS 850 RMK BOOST
SNOW 2023 POLARIS 850 RMK MATRYX
SNOW 2023 POLARIS 850 TRAIL BOOST
SNOW 2023 POLARIS 900R
SNOW 2023 POLARIS Titan
SNOW 2024 POLARIS 650 INDY MATRYX
SNOW 2024 POLARIS 650 RMK MATRYX
SNOW 2024 POLARIS 650 SWITCHBACK MATRYX
SNOW 2024 POLARIS 850 INDY MATRYX
SNOW 2024 POLARIS 850 RMK BOOST
SNOW 2024 POLARIS 850 RMK MATRYX
SNOW 2024 POLARIS 850 TRAIL BOOST
SNOW 2024 POLARIS 900R
SNOW 2024 POLARIS TITAN
SNOW 2025 POLARIS 650 INDY MATRYX
SNOW 2025 POLARIS 650 RMK MATRYX
SNOW 2025 POLARIS 650 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 INDY AXYS
SNOW 2025 POLARIS 850 INDY MATRYX
SNOW 2025 POLARIS 850 RMK BOOST
SNOW 2025 POLARIS 850 RMK MATRYX
SNOW 2025 POLARIS 850 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 TRAIL BOOST
SNOW 2025 POLARIS 900R
SNOW 2025 POLARIS Titan
SNOW 2026 POLARIS 650 INDY MATRYX
SNOW 2026 POLARIS 650 RMK MATRYX
SNOW 2026 POLARIS 650 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 INDY AXYS
SNOW 2026 POLARIS 850 INDY MATRYX
SNOW 2026 POLARIS 850 RMK BOOST
SNOW 2026 POLARIS 850 RMK MATRYX
SNOW 2026 POLARIS 850 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 TRAIL BOOST
SNOW 2026 POLARIS 900R
SNOW 2026 POLARIS Titan
SNOW 2027 POLARIS 650 INDY MATRYX
SNOW 2027 POLARIS 650 RMK MATRYX
SNOW 2027 POLARIS 650 SWITCHBACK MATRYX
SNOW 2027 POLARIS 850 INDY AXYS
SNOW 2027 POLARIS 850 INDY MATRYX
SNOW 2027 POLARIS 850 RMK BOOST
SNOW 2027 POLARIS 850 RMK MATRYX
SNOW 2027 POLARIS 850 SWITCHBACK MATRYX
SNOW 2027 POLARIS 850 TRAIL BOOST
SNOW 2027 POLARIS 900R
SNOW 2027 POLARIS TITAN
Type Year Make Model
Type Year Make Model
SNOW 2021 POLARIS 650 INDY MATRYX
SNOW 2021 POLARIS 650 RMK MATRYX
SNOW 2021 POLARIS 650 SWITCHBACK MATRYX
SNOW 2021 POLARIS 850 INDY MATRYX
SNOW 2022 POLARIS 650 INDY MATRYX
SNOW 2022 POLARIS 650 RMK MATRYX
SNOW 2022 POLARIS 650 SWITCHBACK MATRYX
SNOW 2022 POLARIS 850 INDY MATRYX
SNOW 2022 POLARIS 850 RMK BOOST
SNOW 2022 POLARIS 850 RMK MATRYX
SNOW 2023 POLARIS 650 INDY MATRYX
SNOW 2023 POLARIS 650 RMK MATRYX
SNOW 2023 POLARIS 650 SWITCHBACK MATRYX
SNOW 2023 POLARIS 850 INDY MATRYX
SNOW 2023 POLARIS 850 RMK BOOST
SNOW 2023 POLARIS 850 RMK MATRYX
SNOW 2024 POLARIS 650 INDY MATRYX
SNOW 2024 POLARIS 650 RMK MATRYX
SNOW 2024 POLARIS 650 SWITCHBACK MATRYX
SNOW 2024 POLARIS 850 INDY MATRYX
SNOW 2024 POLARIS 850 RMK BOOST
SNOW 2024 POLARIS 850 RMK MATRYX
SNOW 2025 POLARIS 650 INDY MATRYX
SNOW 2025 POLARIS 650 RMK MATRYX
SNOW 2025 POLARIS 650 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 INDY AXYS
SNOW 2025 POLARIS 850 INDY MATRYX
SNOW 2025 POLARIS 850 RMK BOOST
SNOW 2025 POLARIS 850 RMK MATRYX
SNOW 2025 POLARIS 850 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 TRAIL BOOST
SNOW 2025 POLARIS 900R
SNOW 2025 POLARIS Titan
SNOW 2026 POLARIS 650 INDY MATRYX
SNOW 2026 POLARIS 650 RMK MATRYX
SNOW 2026 POLARIS 650 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 INDY AXYS
SNOW 2026 POLARIS 850 INDY MATRYX
SNOW 2026 POLARIS 850 RMK BOOST
SNOW 2026 POLARIS 850 RMK MATRYX
SNOW 2026 POLARIS 850 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 TRAIL BOOST
SNOW 2026 POLARIS 900R
SNOW 2026 POLARIS Titan

Customer Reviews

RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Nathaniel F.
Rating: 4/5
No Review
Wed Mar 11 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Jeffery U.
Rating: 5/5
No Review
Sat Dec 13 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Luke W.
Rating: 4/5
Clean, reliable switch
Been running the billet throttle block with momentary push button kill switch & oem connector polaris matryx indy 600 / 650 / 850 / 900r / boost smartwire compatible on my sled for a few weeks now. Feels solid and clicks positively, none of that mushy factory feel. Been flawless since I put it on. Highly recommend if you're on the fence.
Fri Nov 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Kale N.
Rating: 4/5
Clean, reliable switch
Grabbed this after my old one wore out. Plugged right into the stock connector, no wiring needed. Been flawless since I put it on. Glad I made the switch.
Tue Jan 21 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Tim Q.
Rating: 4/5
No Review
Fri Dec 06 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Lorri D.
Rating: 4/5
No Review
Tue Dec 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Marcus P.
Rating: 5/5
Works perfectly
Needed a fix for my sled and this did the trick. Been flawless since I put it on. Feels solid and clicks positively, none of that mushy factory feel. Highly recommend if you're on the fence.
Tue Dec 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Shane H.
Rating: 4/5
Simple upgrade, big difference
Needed a fix for my sled and this did the trick. Been flawless since I put it on. Plugged right into the stock connector, no wiring needed. Highly recommend if you're on the fence.
Tue Oct 31 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
RSI Billet Throttle Block with Momentary Push Button Kill Switch & OEM Connector Polaris MATRYX Indy 600 / 650 / 850 / 900R / Boost SmartWire Compatible
Gavin N.
Rating: 4/5
Direct plug-in, no issues
Been running the billet throttle block with momentary push button kill switch & oem connector polaris matryx indy 600 / 650 / 850 / 900r / boost smartwire compatible on my sled for a few weeks now. Feels solid and clicks positively, none of that mushy factory feel. Plugged right into the stock connector, no wiring needed. Would buy again.
Tue Nov 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)