New SRAM Roam And Rail MTB Wheels

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Words by SRAM | Images by SRAM

You don’t win by being the lightest. Or the stiffest. Or the toughest. You win by being the fastest. And that takes a wheel designed specifically for the modern mountain biker. At SRAM, we start with the demands of the terrain and work forward from there—carefully balancing each wheel’s design around five key attributes: weight, inertia, engagement, stiffness and durability.

No matter where you ride, SRAM wheels will take you further. RISE higher. ROAM farther. RAIL harder.

ROAM 60 (Intended Use: XC/TR/AM)

ROAM 60 – it’s the only wheel you need. By layering extra material onto stress points, ROAM 60’s UST compatible CARBON TUNED rim is light enough for long climbs and strong enough for the toughest Enduro races. It’s DOUBLE-DECKER hub shell design takes straightpull spoke slots and stacks them two-by-two—distributing force perfectly around the wheel’s SOLO SPOKE design. The resulting wheel dish is wider, maximizing lateral stiffness while retaining frontal compliance. If you love to ride, this is your wheel.

  • Available in all 3 wheel sizes: 26”, 27.5” and 29”
  • CARBON TUNED unidirectional and woven carbon fiber, asymmetrical rim profile
  • WIDE ANGLE profile: 21mm inside, 28mm outside rim width
  • UST compatible
  • Available with 11-speed XD driver body for SRAM XX1 or 9/10-speed driver body
  • Aluminum nipples with nylon lock ring
  • SOLO SPOKE design with double butted, stiff stainless steel spokes
  • Durable hub internals with STAR RATCHET 36T system
  • SIDE SWAP easy conversion to all axle types
  • DOUBLE-DECKER hub shell design

ROAM 60: Weight*
26” - 1495g
27.5” - 1550g
29” - 1625g
*Wheel pair in lightest configuration

Available: July (26”) and August (27.5” and 29”)

ROAM 50 (Intended Use: XC/TR)

It’s everything the modern mountain biker could ask for. One of the lightest alloy trail wheels in the market, ROAM 50 delivers a smart balance of weight, inertia and stiffness—making for a very responsive and predictable wheel. Thanks to our WIDE ANGLE rim, its tire profile delivers superior traction.

  • Available in all 3 wheel sizes: 26”, 27.5” and 29”
  • Lightweight aluminum rim with asymmetrical TAPER CORE profile
  • WIDE ANGLE profile: 21mm inside, 25mm outside rim width
  • UST compatible
  • Available with 11-speed XD driver body for SRAM XX1 or 9/10-speed driver body
  • Aluminum nipples with nylon lock ring
  • SOLO SPOKE design with double butted, lightweight steel spokes
  • Durable hub internals with STAR RATCHET system
  • DOUBLE-DECKER hub shell design

Weight*
26” - 1475g
27.5” - 1530g
29” - 1610g
*Wheel pair in lightest configuration

Available: July (26, 27.5” and 29”)

RAIL 50 (Intended Use: AM)


An alloy rim that does what other alloy rims can’t. With WIDE ANGLE rim design providing superior stability, RAIL 50 can withstand the most aggressive All-Mountain/Enduro riding while setting a new benchmark for lightweight in the category. Featuring the perfect balance of strength, stiffness and width for All-Mountain/Enduro terrain, RAIL 50 delivers best-in-class ride quality all the way down.

  • in all 3 wheel sizes: 26”, 27.5” and 29”
  • Lightweight aluminum rim with asymmetrical TAPER CORE profile
  • WIDE ANGLE profile: 23c, 28mm outside rim width
  • UST compatible
  • Available with 11-speed XD driver body for SRAM XX1 or 9/10-speed driver body
  • Aluminum nipples with nylon lock ring
  • SOLO SPOKE design with double butted, stiff steel spokes
  • Durable hub internals with Star Ratchet system
  • SIDE SWAP easy conversion to all axle types
  • DOUBLE-DECKER hub shell design

Weight*
26” - 1690g
27.5” - 1750g
29” - 1830g
*Wheel pair in lightest configuration

Available: July (26, 27.5” and 29”)

TECHNOLOGIES

TAPER CORE
Strong in the right places. The sidewalls of SRAM rims are reinforced along the wings to withstand major impact. But the sidewalls then taper in along the center—reducing overall mass. The result is a very light rim with excellent dent resistance.
SOLO SPOKE
With SOLO spoke, you’re never wrong. SRAM wheel design eliminates the need for different spoke lengths—one size fits the entire wheel. This identical-length design means no longer wondering whether you have the right front/rear/drive-side/nondrive-side spoke handy.
Front + Rear + Drive-Side + Nondrive-Side = 1 Spoke
CARBON TUNED
Strong like bull, light like carbon. Every Carbon Tuned rim is designed with a distinct style of riding in mind. By selectively layering woven carbon fiber at high-stress points and using unidirectional fiber throughout, SRAM creates rims that yield a remarkable level of strength and durability—while remaining lightweight and responsive.
WIDE ANGLE
Take corners as fast as you want. SRAM wheels have a wider rim profile without significant added mass. This profile holds tire shape better, preventing tire roll and giving you superior comfort and traction around corners.
19mm XC Racing
21mm Trail
23mm All Mountain
DOUBLE-DECKER

Stacked in your favor. This hub shell design takes straightpull spoke slots and stacks them two-by-two—distributing force perfectly around the wheel’s SOLO SPOKE design. The resulting wheel dish is wider, maximizing lateral stiffness while retaining some frontal compliance.

XD™ DRIVER BODY

XD is a new driver body design that allows the use of the SRAM XX1 10-42 cassette and provides an improved interface.

SIDE SWAP
Switching axles has never been easier. Threadless side caps can be installed and replaced by hand—no tools necessary.
STAR RATCHET
This patented freewheel system uses precision ratchets with extremely high load capacity and reliability. Thanks to its no-tools-required design, routine maintenance is easy.
UST TUBELESS
No tube, no-brainer. UST Tubeless rims feature hooked edges designed to seal with UST compatible tires. The result is improved traction and control, less inertia and fewer flats.

 

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