Speed Tuned MTR25 Asym XC Disc Brake Tubeless Ready Rim


This is a perfect rim for XC or Trail wheel set builds.  It checks all the boxes of rims that are 2x the price.  The Asym profile makes for super consistent spoke tension throughout.


Speed Tuned Wheels MTR25 Asym XC double wall disc brake, tubeless ready black anodized rim.  The seam has a sleeved seam, the valve is Presta.  The rim is 18mm tall, 28mm wide, with a 25mm inner width.  Perfect for a light weight XC or Trail wheel set build.

Speed Tuned MTR25 Asym XC Tubeless Clincher Disc Specs

Rim Size 26″ 27.5″ 29er
Rim Model Speed Tuned Wheels MTR25 Asym XC
Description Aluminum alloy, double wall, tubeless ready, clincher
Finish Black anodized
ETRTO 559x25mm (26″) 584x25mm (27.5″) 622x25mm (29er)
Sidewall Disc Brake only
Weight (≈avg) ≈390g, 26″ ≈415g, 27.5″ ≈440g, 29er
Inner Width 25mm
Outer Width 28mm
Rim Depth 18mm
Rim ERD 544, 3mm Offset (26″) 564, 3mm Offset (27.5″) 604, 3mm Offset (29er)
Washers 3D internal stainless steel washers a plus, but not necessary
Valve Type Presta valve
Tire Type Tubeless Ready OR Standard Clincher with inner tube
Tire Volumes 26″, 27.5″ or 29er x 1.9″ – 2.4″
Hole Count 32H
Spoke Lengths w/ Deore M525 260mm 272mm 292mm



Additional information

Weight 6 lbs
Dimensions 26 × 6 × 26 in


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