DT Swiss XM 421 27.5

The XM 421 is a perfect all round trail rim for those wanting a bit of extra width but who want to keep weight low and retain the option of running narrow mud tyres if required
Strength Boost Welding Technology creates a perfectly welded join for a durable, reliable rim
The rim bed is tubeless-ready and optimized to provide fast tire installation, a great tire fit and quick trouble-free tubeless setup
Please be aware that this rim is a lightweight XM designated rim designed for trail use, those looking for a rim suitable for more gravity focused riding are advised to check out the super strong EX 471
The PHR washers and convex Squorx nipples naturally align perfectly with your chosen spokes, increasing stiffness and durability with no weight penalty over traditional eyeleted rims
Unique process for the black coating produces a tough and durable finish
Available in both 28 and 32 hole count in 27.5 and 29 inch
ERD 564 mm (27.5 inch) or 602 mm (29 inch)
Outer width 30 mm Inner width 25 mm
Height 20 mm
Weight 440 g (27.5 inch) or 465 g (29 inch)