The DT Swiss OPM is a light cross-country and down-country fork that pairs an efficient air spring with simple, effective three-stage damping. Its one-piece magnesium lower with a reverse arch keeps the front end stiff and precise for fast, technical XC riding.

Highlights

  • 120mm travel for cross-country and down-country trails
  • O.D.L. three-stage damping: Open, Drive and Lockout
  • 32mm stanchions with a stiff one-piece magnesium lower and reverse arch
  • 15mm thru-axle for steering precision
  • Tapered steerer for modern XC frames

Damping & spring

An air spring keeps the chassis light and tunable, while the O.D.L. damper gives three clearly stepped modes: Open for descending, Drive for rolling terrain and Lockout for climbs and sprints.

Fit & setup

Built for 29" wheels with 120mm travel and a 15mm front thru-axle. The tapered steerer suits modern XC frames. This is a discontinued model that remains supported through DT Swiss spares and service.

DT Swiss covers this fork with a 24-month warranty against material and manufacturing defects from the date of purchase. To keep performance and cover valid, observe the recommended DT Swiss service intervals (a full service is recommended annually). Normal wear items are not covered, and the crash-replacement (Fair Share) programme applies to carbon rims only.

For any warranty or service support, please return the item to Tune Cycles and our team will handle it for you.

  • XC/down-country air fork, 120mm travel
  • 29" wheel size
  • 32mm stanchions
  • One-piece magnesium lowers with reverse arch
  • O.D.L. 3-stage damping (Open/Drive/Lockout)
  • 15mm thru-axle
  • Tapered steerer
  • Discontinued model, still supported by DT Swiss spares
BrandDT Swiss
ModelOPM
CategoryXC/down-country suspension fork (discontinued)
Wheel size29"
Travel120mm
Stanchions32mm
Axle15mm thru-axle
SteererTapered
DamperO.D.L. 3-stage (Open/Drive/Lockout)
SpringAir
AdjustO.D.L. 3-stage damping
LowersOne-piece magnesium with reverse arch
SKU APO-DTF001
Barcode #
Brand DT Swiss