Snowmobile Videos Snowmobile Suspension Set up - Dual Rate Springs Explained Dual rate ski and centre springs for the SkiDoo Gen 4 XRS Independent review of our XRS dual rate spring kit Snowmobile Suspension tuning – Torsion Spring Selection Snowmobile Suspension tuning – Setting the rear sag by tape measure Snowmobile Suspension – Setting the rear sag with the Motool Slacker Snowmobiler TV - Shock tuning the Elka Packages in Haliburton Forest 2016 STV (Snowmobiler TV) Elka shock install (Part 2) 2016 STV (Snowmobiler TV) Elka shock install (Part 1) 2017 STV – Elka shocks Stage 2-5 explained STV - Accelerated Technologies and our relationship with Elka Snowmobiler TV - Tuning in the Haliburton Forest STV - Accelerated Technologies - Tuning and the Skidoo Renegade 900 Turbo STV - Accelerated Technologies - Elka shock install on a Yamaha Apex