SUNringlé MTX 39 DT Swiss 350 hand-built dirt jump wheelset

Our 26in dirt jump wheelset for bikes with gears: wide, welded SUNringlé MTX 39 rims laced 32-spoke to DT Swiss 350 hubs, built by hand in our Marrickville workshop, for dirt jump, park and slopestyle frames with a 12 x 142 thru-axle rear.

Before you order: what your bike decides

  • Wheel size: 26in.
  • Fork: 15 x 100 mm thru-axle: pick 15/100 on the front hub's card (the card also lists 15 x 110 Boost and 20 x 110 for those forks).
  • Frame: 12 x 142 mm thru-axle: pick 12/142 on the rear hub's card (12 x 148 Boost is listed too). A singlespeed frame with bolt-on dropouts takes the DT 370 DJ singlespeed version instead.
  • Brakes: 6-bolt or Centre Lock, picked on each hub's card. A 6-bolt rotor also fits a Centre Lock hub with the Shimano SM-RTAD05 adapter.
  • Drivetrain: the 12 x 142 rear comes with a Shimano HG freehub body (8- to 12-speed HG cassettes).

Kit includes

Options: front axle and rotor mount · rear axle, rotor mount and freehub body. The card marks any combination that is out of stock.

Everything in the Wheelset box is built in. If you want us to lace a rim or hub you already own, that is a workshop job: contact us for a quote.

Why DT Swiss 350

DT's workhorse hub: the Ratchet 36 SL freehub engages through two star ratchets with 36 points and is simple to service, so the wheelset carries over from bike to bike as a rider grows.

How we build it

Every wheel is laced by hand in Marrickville with DT Swiss Competition double-butted spokes (2.0/1.8/2.0 mm) and DT brass nipples, brought up to even tension, stress-relieved and trued, then checked again before it is packed. Each wheelset is built to order. Our Pro wheel build and tape are added to your cart automatically as two free lines. The build carries our workmanship guarantee; each maker's warranty on its parts is on the Warranty tab.

Sold separately (shown with this kit): 160 mm rotors to suit your mount, a cassette for your freehub, tyres and tubes or tubeless set-up.

DT Swiss hubs are covered for 24 months from purchase against material and manufacturing defects (dtswiss.com/en/support/warranty). SUNringlé rims carry SUNringlé's warranty against defects in materials and workmanship. Our build (lacing, tension and truing) carries our workmanship guarantee. Any claim comes back to Tune Cycles: bring the wheel to Marrickville or contact us with your order number and we handle it with the brand. Wear, crash damage, corrosion and incorrect fitting are not covered.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

  • SUNringlé MTX 39 26in rims, 39 mm wide, welded, eyeleted, 32H
  • DT Swiss 350 hubs: 15x100 front, 12x142 HG rear (Boost options on the card); Ratchet 36 SL
  • DT Competition double-butted spokes, DT brass nipples
  • Hand-built in Marrickville; Pro build and tape included
  Front Rear
Rim SUNringlé MTX 39, 26in SUNringlé MTX 39, 26in
Rim width / ERD 39 mm / 525 mm 39 mm / 525 mm
Hub DT Swiss 350 DT Swiss 350
Axle 15 x 100 mm (Boost / 20 mm on the card) 12 x 142 mm (Boost on the card)
Brake mount 6-bolt or Centre Lock 6-bolt or Centre Lock
Freehub - Shimano HG on 12 x 142; Ratchet 36 SL (36 POE)
Spokes 32 x DT Competition 2.0/1.8/2.0 32 x DT Competition 2.0/1.8/2.0
Nipples DT brass DT brass
Built by Tune Cycles, Marrickville; Pro wheel build and tape included
SKU WHL-BUILD-MTX39-350
Brand SUNringlé