For KTM Duke 390 / Duke 250 / RC390 2017-2020 Aluminum Water Cooler RadiatorFit for: KTM Duke 390 Duke 250 2017 2019; KTM RC 390 2017 2020. 6061 T6 aluminum construction for high strength and durability. High efficiency brazed aluminum cores, significant increase in fluid capacity make engine cooler more quickly. TIG welded to maximize strength, double strength of oem parts. Easy to install. Direct replacement, no modifaction needed. All our products are 100% fully tested to ensure top quality.

6061 T6 Aluminum alloy

High density brazed aluminum cores to provide superior cooling efficiency

younger riders use

5mm)Thickness: 6mmNo of Holes: 5Hole Size: 9

DO NOT FIT:

B8F Mean Streak Front 2004-2008

4mmHole spacing: 91mm

individual weight reduction 60g

Length: 25 3/4 inch (654mm)

improved ventilation

in order to prevent the spokes loose and broken

including kids and shorter riders