Thunder River, River Rapids ride vehicle


CPI Amusement offers bumper collars for six, eight or twelve person river rapids ride. Our bumper collars are manufactured in the USA and are constructed using a layer of 3/16 inch neoprene rubber, reinforced with 13 ounce ballistic nylon. The neoprene rubber is an 80 durometer compound. The durable composite makes up the outer hull of the bumper collar and offers abrasion, puncture and impact resistance for the bladder system contained within. Our air-retention system utilizes six, eight or twelve removable polyurethane bladders which can be removed, repaired and replaced in minutes for minimal downtime. All collars come with a spare bladder and repair kit.

Tube Construction


Standard Features:

3/16" Neoprene 80 durometer rubber

Reinforced w/ 13 oz ballistic nylon

6, 8 or 12 Removable bladders

Spare bladder

Recessed Air Valves

Stainless Steel "D" Rings

Tube Specs




Rider Capacity:

Varies by ride mfg

Varies by ride mfg

Varies by style/size

Varies by ride mfg

Rafts may be customized to fit your requirements - Custom colors available