Stans NoTubes Flow MK4 rim

The new Stans Flow MK4 Tail, Enduro and DH rims with an asymmetrical profile, 30 mm rim width and the weight of a cross-country rim, 521 grams.

Experience gained from successful World Cup DH campaigns, combined with the large Stans WideRide rim width of 30 mm, results in outstanding tyre stability when cornering hard at virtually any speed. With the WideRight System introduced by Stans NoTubes, the rim width increases to 30 millimetres – for even better tyre support and full volume development. Inspired by Stans carbon rims, the new rim profile, combined with the new 6069 aluminium alloy, increases lateral stiffness and impact resistance whilst reducing the risk of snake bites.

The Stans NoTubes rims are perfectly designed, thanks to special rim flanges for fitting tubeless tyres. Thanks to the wide rim bed, the tyre is guided superbly and offers the best rolling resistance. With the Stans NoTubes tubeless conversion kit, the ZTR Flow MK4 rim can be upgraded to a very lightweight tubeless rim

Notubes BST

Notubes’ Bead Socket Technology. This special rim design features a wide rim bed with a low flange for high tyre stability and full tyre volume development. The BST technology helps retain air better in tubeless systems, resulting in less rotating mass and a virtually increased effective rim width compared to competitors. A wide rim also reduces tyre flexing in corners and allows the tyre to be ridden at lower pressures. The ZTR rims are fully tubeless-compatible when used with rim tape and a valve.

Applications for the Stans NoTubes Flow rim:

The ZTR Flow rim forms the basis for a stable and lightweight freeride and enduro wheel

Stans NoTubes Flow MK4 rim specifications:

• 29 inches, ETRTO 622 x 30
• ERD 600 mm
• Rim dimensions: Outer width 33.6 mm, rim width 30 mm, height 16.1 mm
• Black anodised
• Aluminium alloy
• Welded rim joint
• Weight: 521 grams
• Ideal for tyre widths from 2.3 to 2.6
• Rim tape required for tubeless fitting: 33 mm
• Applications: All Mountain, Trail, Enduro, Freeride, Downhill

Your custom wheel set with the Stans NoTubes ZTR Arch MK4 rim.

Ask us for a bespoke quote. We’ll build your dream wheelset, perfectly hand-laced. We use exclusively DT Swiss spokes. Over the last few decades – ever since we started building wheels – these spokes have proven themselves to be by far the most durable.

Herstellerinformation: Stans NoTubes, 202 Daniel Zenker Dr., 14814 Big Flats, NY, United States, https://stans.com | EU contact: Hermann Hartje KG, Deichstr. 120-122, 27318 Hoya, Germany, https://hartje.de