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 We're Off the Grid (Temporarily) — Back October 15, 2025 ️


Webstore Closed While We Ride Europe!


Hey Selkirk fam,
We're pressing pause on our webstore through October 15, 2025—and for good reason.  Marc & Monica are trading Snowbikes for ADV Bikes and chasing a dream that’s been revving in the background for years: a two-wheeled road trip through Europe.


This isn’t just any trip. We’re talking about epic scenery and legendary roads. First, we hit Germany—a proper moto launch pad. Then it’s up to The Netherlands, for the unexpected gems: winding dike roads, medieval towns stitched together with scenic detours, and just enough curves to keep us leaning and grinning. From there, we’re winding through Scotland’s jaw-dropping North Coast 500, past lochs, cliffs, and a few sheep-dodging moments. Oh, and castles. Lots of castles. Some ancient, some haunted, all badass.


We’ll then cruise through the UK countryside, making our way to the iconic Isle of Man for the 2025 TT Races, the ultimate celebration of speed, courage, and throttle control.


While we're out there making memories, we won’t be fulfilling orders. Our webstore will be offline until October 15, but we’ll still be active—sharing photos, stories, and pit stops from the road. You’ll find it all on @selkirksmx, where we’ll be keeping the community looped in on every twist, turn, and castle climb.


We know it’s a bit of a shift, but this adventure fuels the same spirit that drives Selkirk SMX—freedom, grit, and a bit of madness. We’ll come back with fresh perspectives, new ideas, and maybe a few more stickers on the panniers.


Thanks for riding with us, literally and figuratively. We’ll see you this fall with even more to fuel your winter rides.


Stay wild!
Marc & Monica




Parts & Accessories

  • Slave Cylinder Rebuild Kit RMS-2303036

    Slave Cylinder Rebuild Kit RMS-2303036

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    $65.05
  • Slave Cylinder Rebuild Kit RMS-2304047

    Slave Cylinder Rebuild Kit RMS-2304047

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    MSRP: $65.05
    $33.20
  • Slave Cylinder Rebuild Kit RMS-2308024

    Slave Cylinder Rebuild Kit RMS-2308024

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    $65.05
  • Slave Cylinder Rebuild Kit RMS-2313084

    Slave Cylinder Rebuild Kit RMS-2313084

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    $65.05
  • Slave Cylinder Rebuild Kit RMS-2313086

    Slave Cylinder Rebuild Kit RMS-2313086

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    $65.05
  • Slave Cylinder Rebuild Kit

    Slave Cylinder Rebuild Kit

    The Rekluse billet aluminum manual slave cylinder is a direct bolt-on replacement product designed to improve the hydraulic system*s durability and increase the rider*s connection to the engine. Developed in partnership with Rockstar Energy Husqvarna...
    $65.05
  • Radiuscx 4.0 Clutch Hon RMS-8901001

    Radiuscx 4.0 Clutch Hon RMS-8901001

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Hon RMS-8901002

    Radiuscx 4.0 Clutch Hon RMS-8901002

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Hon RMS-8901101

    Radiuscx 4.0 Clutch Hon RMS-8901101

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Honda 2021-2025

    Radiuscx 4.0 Clutch Honda 2021-2025

    RMS-8901102 2021-2025  Models CRF450R CRF450R 50th Anniversary Edition CRF450R-S CRF450RL CRF450RWE CRF450RX The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the...
    $2,074.77
  • Radiuscx 4.0 Clutch Hon

    Radiuscx 4.0 Clutch Hon

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913080 Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913080

    Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913080

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Css) Husq/Ktm Radiuscx 4.0 Clutch (Css) Husq/Ktm

    Radiuscx 4.0 Clutch (Css) Husq/Ktm

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913095 Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913095

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913095

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913096 Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913096

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913096

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913098 Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913098

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913098

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,213.18
  • Radiuscx 4.0 Clutch (Dds) Husq Radiuscx 4.0 Clutch (Dds) Husq

    Radiuscx 4.0 Clutch (Dds) Husq

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913181 Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913181

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913181

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913192 Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913192

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm RMS-8913192

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913196 Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913196

    Radiuscx 4.0 Clutch (Dds) Husq/Ktm RMS-8913196

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm

    Radiuscx 4.0 Clutch (Dds) Gas/Husq/Ktm

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch (Dds) Husq/Ktm Radiuscx 4.0 Clutch (Dds) Husq/Ktm

    Radiuscx 4.0 Clutch (Dds) Husq/Ktm

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch Kaw RMS-8904046 Radiuscx 4.0 Clutch Kaw RMS-8904046

    Radiuscx 4.0 Clutch Kaw RMS-8904046

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Kawasaki KX 2021-2025 Radiuscx 4.0 Clutch Kawasaki KX 2021-2025

    Radiuscx 4.0 Clutch Kawasaki KX 2021-2025

    RMS-8904047 2021-2025 Models KX450 KX450F KX450SR KX450X The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the...
    $2,074.77
  • Radiuscx 4.0 Clutch Kaw Radiuscx 4.0 Clutch Kaw

    Radiuscx 4.0 Clutch Kaw

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77
  • Radiuscx 4.0 Clutch Yam RMS-8907002 Radiuscx 4.0 Clutch Yam RMS-8907002

    Radiuscx 4.0 Clutch Yam RMS-8907002

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Yam RMS-8907070

    Radiuscx 4.0 Clutch Yam RMS-8907070

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Yam RMS-8907076 Radiuscx 4.0 Clutch Yam RMS-8907076

    Radiuscx 4.0 Clutch Yam RMS-8907076

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,005.56
  • Radiuscx 4.0 Clutch Yamaha 450YZ-F/FX  2023-2025 Radiuscx 4.0 Clutch Yamaha 450YZ-F/FX  2023-2025

    Radiuscx 4.0 Clutch Yamaha 450YZ-F/FX 2023-2025

    RMS-8907176 2023-2025 Models WR450F YZ450F YZ450FX The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0...
    $2,074.77
  • Radiuscx 4.0 Clutch Beta RMS-8902022

    Radiuscx 4.0 Clutch Beta RMS-8902022

    The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which...
    $2,074.77