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2018 Traverse SL Fattie

  • Description

    All-mountain wheels often fall into two categories—they’re either heavy and durable or light and flexy. And because of this, a lightweight, wide-profile, and enduro-ready carbon wheel seems like something only found in a fairytale, but lucky for you, we made it a reality with the Traverse SL Fattie.
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  • Tech Specs

    Assembly Method: Hand-built

    Rim Width: 30mm internal

    Front Hub: Alloy body

    Rear Hub: CNC machined alloy body, high quality DT 350 internals and 54t quick engagement ratchet system cassette Complete Specs

  • Lifetime Warranty

    We got your back.  If you're the original purchaser, your Roval wheels are warrantied for as long as you own them.   If you're the subsequent owner (meaning that you're the second, or an even later, owner), then your Roval wheels are covered under warranty for two years from the date of the original retail purchase. Full Terms

Customize Your Wheels

Traverse SL Fattie

This is What Trail Wheels Were Always Meant to Be


You Wanted Wide, You Got It

We took the 23mm standard and moved it out to what worked best in testing, and this was the whopping 30mm internal width. It better supports the tire for increased traction & confidence, and allows the lowest possible tire pressures.

The Lighter the Better

At a svelte 1,570g per set (29"/30mm), these wheels maintain inertia levels close to our Control series, so they're incredibly lively, allowing you to accelerate or change direction with less effort and more stability.

2Bliss Ready

These wheels are set-up to be tubeless-ready out of the box, so you can run lower pressures for added traction while nearly eliminating the threat of pinch flats.

Zero Bead Hook

We removed the dated bead hook—the part of the rim that crests at the top, sitting inward from the rim’s sidewall. They create a weak spot in the rim, and without it, we made stronger, lighter wheels.

The Nitty Gritty Details

The front hub is designed for 15/20mm thru-axles. At the rear, you'll find 142 or 148 end caps and an 11-speed freehub that's compatible with SRAM XX1.

Tech Specs

Rim Type
Carbon clincher, tubeless-ready, Zero Bead Hook design
Rim Material
Rim Width
30mm: 30mm internal
38mm: 38mm internal
Front Spoke Pattern
30mm: Three-cross/Radial (2:1)
38mm: Three-cross/Radial (2:1)
Rear Spoke Pattern
Three-cross (1:1)
Spoke Count
Front/Rear: 24/28
Spoke Type
DT Swiss Revolution
Nipple Type
DT Swiss Pro Lock hexagonal
Front Hub
100/142mm: Alloy body, 15/20mm thru-axle, end cap options included
110/148mm: Alloy body, 110x15mm thru-axle only, 15mm end caps included
Rear Hub
CNC machined alloy body, high quality DT 350 internals and 54t quick engagement ratchet system cassette, includes SRAM XX1 11-speed freehub and 142 or 148 end cap
Bearing Type
Sealed cartridge
Assembly Method
Roval tubeless valve stems for tubeless setup, three vinyl rim decal colorway options
Wheelset Weight
29/142mm: 1,570g
29/148mm: 1,577g
650b/142mm: 1,530g
650b/148mm: 1,537g
Rider Weight Limit
29/148mm: 240lb (108kg)
650b/148mm: 240lb (108kg)

Custom Decals

Good news: We've partnered with STIKRD, which means that we're proud to introduce custom Roval decals. Our partnership started when we saw what these guys were doing, and how rad they were making bikes look with our wheels and custom decals. We know we're not alone in our love to make our bikes look rad, and STIKRD helps us do just that.

How does it work? Just follow the link over to and select the Roval wheelset that you have. Design your own decals, and then hang tight for a couple of days while they're printed and delivered to your doorstep. It’s that easy.

Design Now