4mm Diameter ◆ 10m Shock Cord / Bungee Cord / Rubber Rope for Kayaks, Bicycles, etc.

We offer cords in three different thicknesses, so please consider each size.

◆Contents

Thickness: 4mm diameter
Length: 10m

◆Length can be extended or shortened

You can increase the length by 1m for an additional 60 yen.
You can decrease the length by 1m for a discount of 30 yen.
If you wish to extend or shorten the length, we will create a dedicated page for you. Please contact us in the comment section before purchasing.

*Length changes may not be possible depending on stock availability.
*For small quantities, we will ship via standard mail instead of Mercari delivery. There is no additional shipping fee for extensions.

◆Specifications

Interior: Natural latex rubber (more expensive than synthetic rubber, but firm and highly elastic.)
Surface: Polyester (has some texture but is relatively smooth.)

It stretches to about twice its original length when pulled strongly. I use it for kayak fishing, and it securely holds coolers and tackle boxes. Photo 4 shows the 5mm thickness cord.

◆Durability

Based on experience, the replacement目安 for outdoor use is about 6-8 years (for 5mm diameter cords). It gradually stretches over time. 3mm diameter cords will need replacement sooner. Please store any excess cord indoors as a spare.

*As shown in the cross-section photo (photo 3), the latex rubber comes in white and black. You cannot choose the color.