3D printed seat post mount perfectly dimensioned for the Argon 18 E-119. Manufactured in Australia from Carbon Nylon for strength, durability and heat/UV resistance. Supplied with high quality blackened stainless steel fixings (M4 20mm bolt and M4 all-metal lock nut). Mount options available for the following: Garmin Varia (RTL/RVR/RearVue 820)* / Cycplus L7* Wahoo TRACKR RADAR* Bryton Gardia R300L* Magene (L508/L308*) / iGPSport SR mini / Coospo TR70 Garmin Varia RCT715* Bontrager/Trek Flare RT / Trek CarBack* Cateye (Viz, Rapid, Reflext and Omni) Chilli Tech Rear Camera & Light Cycliq Fly6 CE/Pro* Giant Recon TL MagicShine SeeMee (includes DV Camera) Moon (Comet-X Pro, Nebula, Shield-X) Moon Helix / Moon Nebula 2 Sense Project Flock Light Ravemen (CL01 / NT201 / TR250 / TR150) Specialized Stix Elite Exposure Lights (Trace / TraceR) Exposure Lights (Blaze) Go Pro compatible accessories *Also available as an Apple AirTag combo mount Standard and express shipping available at the checkout. Replace the stock mount or rubber bands with a secure solution that is custom designed for your bike.