Stan's ZTR Flow EX Wheelset is perfect for the trail rider who likes to push it on the downhills and pedal back up to the top for more. The Flow EX rims utilizes a unique arch shape for increased strength and stiffness, while Stan's BST technology allows for easy tubeless conversions. Plus, the rim's wide inner profile and lowered sidewalls boost tire volume for enhanced traction on tricky terrain. And, the Flows are built up with DT Swiss hubs and DT Swiss spokes for a responsive ride and trail-after-trail reliability.

The wheelset is equipped with DT Swiss 370 hub. This is a synonym of durability and failure-free operation. The rear hub is equipped with four machine bearings and 3 pawls   system which guarantees excellent freewheel operations. Servicing the rear hub is very simple. Service of rear hub does not require any tools. 3 pawls system can be upgraded to ratchet ln system.

About spokes.. DT Swiss Competition - This is one of the most versatile spokes in the DT Swiss spoke range. DT Competition gets its special strength from cold forging. This makes it not only extremely durable but thanks to the thinner middle section, it is 48 g lighter than a spoke with a constant diameter of 1.8 mm. The balanced relation between strength and weight of its 2.0 mm counterpart allows for a wide range of uses, from road wheels to super-light Enduro MTB wheels.

Nipples with DT Swiss prolock glue guarantee trouble-free. They are very light and precisely made. The surfaces on which the centering wrench "works" are CNC machined and not forged.

This translates into a more secure positioning of the key on the nipple, which minimizes possible slipping out of the nipple and thus reduces the risk of nipple failure. The Pro Lock system ensures stabilization of the spoke in the nipple. It is a two-component substance, which begins to react after a strong stretching of the wheel, so that after a few hours it can create a "glue" that will not allow the spokes to become loose.