DT Swiss XMC320 Chris King R45D hand-built wheelset

A DT Swiss XMC320 rim set laced 28-spoke front and rear to Chris King R45D hubs, built by hand in our Marrickville workshop, tensioned, stress-relieved and trued before it leaves the bench. Our Pro wheel build and tubeless tape fitted are included and show as two free lines in your cart.

Before you order — what your bike decides

  • Wheel size — 29", 27.5" or mullet: read it off your tyre sidewall (700 × 40C is 700c; 27.5 × 2.1 is 650b).
  • Rear axle — 12 × 142 only on this wheelset: measure the inside of the dropouts.
  • Front axle — 12 × 100 only on this wheelset: check the fork lowers.
  • Rotor mount — Centre Lock only on this wheelset: check your rotors.
  • Cassette — Shimano HG, Shimano Micro Spline or SRAM XDR freehub body: Shimano 11- and 12-speed road / GRX and SRAM 11-speed cassettes fit HG; SRAM 12-speed road and XPLR need XDR.

Colour: pick front and rear separately.

Who it is for

For gravel and all-road riding on a disc-brake bike with big tyres — the DT Swiss XMC320 is a 30 mm-inner carbon trail rim (ASTM 4) that wants a 47 mm (1.85") gravel tyre or wider; for 32–45 mm tyres see our GR531 kits (24 mm inner).

The rider's questions

  • How much can it carry? Max system weight (rider, bike and gear) 120 kg — the DT Swiss XMC320 rating, the lowest-rated part of the build.
  • What tyres fit? 53–69 mm tyres are DT's recommended range for a 30 mm inner width; 47–52 mm and 71 mm are possible. Hookless (TSS) rims: fit tubeless or tubeless-ready tyres only, with or without a tube, and never go above the tyre's marked maximum pressure.
  • How fast does the hub engage? 45 points of engagement — Chris King RingDrive (45 points), 8° between clicks.
  • Warranty? DT Swiss parts 24 months from purchase; Chris King hubs under the King Lifetime Warranty for the original owner; our build work is guaranteed. Any claim comes back to Tune Cycles — see the Warranty tab.
  • How long does it take? Allow 4–8 weeks. The Chris King hubs come in from the importer and every wheelset is built to order — we confirm the build date by email when you order.
  • Colours? Hubs in Black, Silver, Jet, Matte Turquoise or Violet; the rims are black.

Kit includes

Options: rim diameter 29", 27.5" or mullet · freehub Shimano HG, Shimano Micro Spline or SRAM XDR · hub colour Black, Silver, Jet, Matte Turquoise or Violet · tubeless valves (50 mm, up to 2).

Everything in the Wheelset box is built in. The rows under Upgrades are optional: tick what you want and the price updates. If you want us to lace a rim or hub you already own, that is a workshop job — contact us for a quote.

Sold separately (shown with this kit): tubeless sealant (Muc-Off No Puncture 140 ml), RT-CL700 160 mm Centre Lock rotor, a cassette for your freehub body, tyres to suit (sizes above). Rotors: one per wheel, to match your rotor mount and your brake caliper's size range.

How we build it

Every wheel is laced by hand in Marrickville, brought up to tension evenly to the lower of the rim and hub limits (1200 N), stress-relieved and trued, then checked again before it is packed. Tubeless tape (32 mm) is fitted to the rim; DT packs its own 32 mm tape and a tubeless valve with each rim, so the valves come with the wheelset — the Pro build and tape are added to your cart automatically; add sealant and it is ready for tyres. The valve row below is only for spares.

Tune Cycles builds and fits these wheels. If you are unsure what your frame, fork or drivetrain takes, ask us before you order.

DT Swiss rims are covered for 24 months from purchase against material and manufacturing defects (dtswiss.com/en/support/warranty); riding outside the rim's ASTM category voids it. Crash damage on a carbon rim is not a warranty case, but DT's Fair-Share programme replaces a first owner's crashed carbon rim for a fixed fee instead of the full price for ten years from purchase — ask us for the current Australian fee; the claim goes through Tune Cycles and Apollo. Chris King hubs, bearings included, carry the King Lifetime Warranty against manufacturing defects for the original purchaser (chrisking.com/pages/king-lifetime-warranty). 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.

  • DT Swiss XMC320 rims — 30 mm internal, one-piece carbon (PURE Carbon, no joint), ASTM 4; 29", 27.5" or mullet
  • Chris King R45D hubs — 45 points of engagement, Chris King RingDrive (45 points); Centre Lock; 12 × 100 or 12 × 142; freehub Shimano HG, Shimano Micro Spline or SRAM XDR
  • Spokes — 28 × DT Competition front, 28 × DT Competition rear
  • Your bike's fit from the dropdowns: size, freehub, colour — nothing is pre-selected, choose each one
  • Hand-laced, tensioned, stress-relieved and trued in Marrickville — Pro wheel build and tubeless tape included (two free lines in your cart)
  • Editable kit: the Upgrades rows are optional and the price follows what you tick
  • Lead time 4–8 weeks — built to order
  Front Rear
Rim DT Swiss XMC320 DT Swiss XMC320
Rim construction one-piece carbon (PURE Carbon, no joint), no eyelets one-piece carbon (PURE Carbon, no joint), no eyelets
Tyre interface hookless tubeless (TSS) — TL / TLR tyres only hookless tubeless (TSS) — TL / TLR tyres only
Diameters offered 29", 27.5" or mullet 29", 27.5" or mullet
Internal width 30 mm 30 mm
Rim depth 22 mm 22 mm
ERD 27.5" 561 mm, 29" 600 mm 27.5" 561 mm, 29" 600 mm
Spoke holes 28H 28H
Hub Chris King R45D Chris King R45D
Axle 12 × 100 12 × 142
Rotor mount Centre Lock Centre Lock
Freehub bodies — Shimano HG, Shimano Micro Spline or SRAM XDR
Engagement — 45 POE — Chris King RingDrive (45 points)
Spokes 28 × DT Swiss Competition 2.0/1.8/2.0 double-butted black J-bend spokes 28 × DT Swiss Competition 2.0/1.8/2.0 double-butted black J-bend spokes
Tape fitted 32 mm tubeless tape 32 mm tubeless tape
Valves optional, 50 mm tubeless valves optional, 50 mm tubeless valves
Max spoke tension 1200 N 1200 N
Max system weight 120 kg (rider, bike and gear) 120 kg (rider, bike and gear)
Tyre width 53–69 mm recommended (47–52, 71 mm possible) 53–69 mm recommended (47–52, 71 mm possible)
Intended use Gravel — ASTM 4 Gravel — ASTM 4
Warranty DT Swiss parts 24 months from purchase; Chris King hubs under the King Lifetime Warranty for the original owner DT Swiss parts 24 months from purchase; Chris King hubs under the King Lifetime Warranty for the original owner
Built by Tune Cycles, Marrickville — Pro wheel build and tubeless tape included Tune Cycles, Marrickville — Pro wheel build and tubeless tape included
SKU WHL-BUILD-XMC320-R45D-28H
Brand DT Swiss

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