XM 1501 Spline ONE 27.5
XM 1501 Spline ONE 27.5
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XM 1501 Spline® ONE 27.5

With the XM 1501 SPLINE®, stiffness, low weight and good value come together in one wheelset. The wide and light rims combined with the reliable Ratchet System® hubs are the perfect combination for aggressive trail riding.

Weight per set: 1580 g

Functions

  • Double butted
    Double butted spokes are thinner in the middle than at the ends. This is achieved through DT Swiss' unique cold forging technology, which reduces the diameter of the spoke for better strength to weight performance and improved elasticity.
  • IS (6-bolt)
    International rotor mounting standard using 6 bolts.
  • No tool
    No special tools needed for routine maintenance.
  • Prolock<sup>®</sup>
    A patented liquid injected into the nipple thread allows for extremely durable wheel builds.
  • Ratchet system<sup>®</sup>
    This patented freewheel system uses precision ratchets, featuring extremely high load capacity and reliability. The no tool concept allows for an easy execution of routine maintenance.
  • RWS
    Patented wheelmounting system. Stiffer, safer and more user friendly than conventional quick releases. 100 % disc brake compatible.
  • Spline
    SPLINE® wheel technology is about details. Combining new straight pull hubs with our legendary Ratchet System® and a modern appearance gives DT Swiss additional high performance wheels to our lineup. Riders will feel the added stiffness from straight pull spokes and the aggressive design characteristics. Stiff, responsive, SPLINE®. Available for Road and MTB.
  • Straightpull
    Straight pull spokes have no spoke elbow, which eliminates the biggest weakpoint of conventional spokes. They are still true- and replaceable with conventional tools.
  • Thru axle 15
    A thru axle connection is not compatible with the quick release standard. Thru axles are always an integrated part of the frame or fork. The diameter of the axle is generally 20 or 15 mm at the front and 12 mm at the rear.
  • Tubeless ready
    Tubeless ready rims are designed for use with tubeless kits and tubeless compatible tires. With the correct kit and tubeless compatible tires, the tubeless ready rims make for simple and quick tubeless setups.
  • Welded
    The welding process creates the most precise, lightweight and strong rim connection possible. After welding, the seam is smoothened to guarantee a perfect tire fit.
  • Thru axle RW 12
    The 12mm-system is as stiff as a normal thru axle but at the same time as user friendly and lightweight as a conventional quick release.

Performance Chart

XM 1501 Spline ONE 27.5
XM 1501 Spline 15/100
Rim profile XM 1501 Spline
Specs
  • Model
  • Weight [g]
  • Tire type
  • Valve hole
  • Rim material
  • Rim color
  • Hub axle system
  • Free wheel
  • Free Wheel Body
  • Disc Mount
  • Spokes
  • Nipples
  • Lacing
  • Tire dimension /
    Tire pressure
  • Included
  • Specials
  • XM 1501 Spline<sup>®</sup> ONE 27.5
  • XM 1501 Spline® ONE 27.5
  • 745
  • Clincher tubeless ready
  • Presta / SV Ø 6.5 mm
  • Aluminium
  • Black
  • 15/100 mm TA
  • IS (6-Bolt)
  • DT competition straightpull
  • DT Pro Lock® aluminium
  • 3-cross
  • see PDF
  • 5mm RWS, 5 mm endcaps / axle, Tubeless Valve
  • XM 1501 Spline<sup>®</sup> ONE 27.5
  • XM 1501 Spline® ONE 27.5
  • 845
  • Clincher tubeless ready
  • Presta / SV Ø 6.5 mm
  • Aluminium
  • Black
  • 12/142 mm TA
  • DT Swiss Ratchet System®
  • Shimano and Sram 9/10
  • IS (6-Bolt)
  • DT competition straightpull
  • DT Pro Lock® aluminium
  • 3-cross
  • see PDF
  • 5mm RWS, 5 mm endcaps / axle, Tubeless ready tape, Tubeless Valve
  • Optional: convertible into Sram MTB XD for XX1
  • XM 1501 Spline<sup>®</sup> ONE 27.5
  • XM 1501 Spline® ONE 27.5
  • 835
  • Clincher tubeless ready
  • Presta / SV Ø 6.5 mm
  • Aluminium
  • Black
  • 12/142 mm TA
  • DT Swiss Ratchet System®
  • Sram MTB XD 11
  • IS (6-Bolt)
  • DT competition straightpull
  • DT Pro Lock® aluminium
  • 3-cross
  • see PDF
  • 5mm RWS, 5 mm endcaps / axle, Tubeless ready tape, Tubeless Valve
Back Next
Technology
SPLINE ONE Technology

SPLINE ONE Technology

Each year, riders are going bigger and getting faster. Whether it’s winning on the world cup circuit or setting their personal best on their favorite local loop, demanding riders seek out products that give them an edge. No matter how you ride, DT Swiss SPLINE ONE wheels have been designed to help you reach the next level. More
Straightpull Technology

Straightpull Technology

The term Straightpull refers to spokes with no bend at the head. This design allows for an ideal strength to weight ratio when compared to conventional spokes. Due to their more precise alignment and direct trajectory, straight-pull spoke technology creates a stiffer, more responsive wheel. More

Accessories

Accessories

Additional to the included accessories, you can buy further equipment for this product, to convert or adapt it according to your needs:

Support

Test Reports
The MTB-Racingteam ROSE ultraSPORTS has tested the Spline 1 wheels - have a look at their cool video here
Enjoy!