CV4 Radiator Hose Kit

Bought a couple of weeks ago...transformed my son's bike (black plastics to white plastics and new sick graphics from Split Designs, LLC)...these white hoses are beautiful and fit WITHOUT needing cut or trimmed whatsoever. Highly recommend.

Had to trim a few of them AND the outside diameter is slightly larger so make sure you purchase some slightly larger SS hose clamps. Make sure you purchase the clamps with the smooth inside OR they will dig into the hose.

These hoses are easy to put on and they fit perfectly! Would defiantly buy again!!!!

My rider caught a rock to a radiator hose mid moto and lost some coolant before he noticed. Luckily it wasnt enough to harm the bike but i put cv4 hoses on all of my riders, My customers bikes, and on my own bikes. Theyre more durable, thicker, and keep the coolant 2-4 degrees lower. With engine ice, a Boyesen high flow water pump, and CV4 hoses you can drop your bikes average temp an average of about 10-17 degrees. Which is needed with pros and fast pro am guys on hot days, and really good for any woods guys who ride tight stuff and find their bike overheating.

these are a great replacement for stock paired with engine ice and a water pump you will never have over heating problems again .also if you get the Y kit you can get rid of the cheap connector

Installed on an 03 RM125 along with CV4's 1.4 bar radiator cap. Nice durable silicone hoses. Fitment was good, had to do a little trimming on the hose off the cylinder head but no biggie. 2x as thick as the OE hoses, should hold up better and last longer!

This is an excellent product installed the cv4 hose and ran tests on our shop Dino and there was a noticeable temperature change from the hoses allowing a smoother flow of coolant threw the motor the construction is very durable unlike other hose company's cv4 has two layer of wave to increase durability.