This is the 10' long elastic shock cord (or bungee cord) that recoils the chain on recovery.
Concept2 Indoor Rower GENUINE New Bungee / Shock Cord for Model C, D, E machines
Concept2 Indoor Rower GENUINE Bungee / Shock Cord for Model C, D, E machines
QUXVUIS Durable 2mm Elastic Cord Shock Cord Tie Down Tent Canopy Marine Kayak Roof Rack Wear-resistant And Long Lasting Elastic Bungee Rope Tarpaulin Trailer Boat, White, 5m
Rowing Machine Elastic Rope Bungee Shock Cord for Training Fitness Equipment
