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Park Tool · Spoke-nipple wrench

Park Tool SW-13 Mavic Spoke Wrench

A double-ended tool for selected Mavic systems; the outside spline diameters and thread designation are distinct.

$15.95Nov 7, 26, 12:59 AM · New York
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Your tool list ↗
  • Smaller maker contact Six splines;5.5 mm outside spline diameter
  • Larger maker contact Six splines;9.6 mm outside spline diameter
  • Associated thread label M7, not a wrench opening

The job

A double-ended tool for selected Mavic systems; the outside spline diameters and thread designation are distinct.

Smaller maker contact

Six splines;5.5 mm outside spline diameter

Identify the actual fitting

Match the wheel/component and spline geometry rather than choosing from Mavic branding alone.

What this choice changes

Two specifically identified six-spline contacts

The SW-13 serves the selected Mavic six-spline fittings described by Park Tool. Its smaller end has six splines with a 5.5 mm outside spline diameter. The larger rim-fitting end also has six splines, with a 9.6 mm outside spline diameter and an associated M7 thread designation. M7 is not a 7 mm wrench opening.

These contacts are different from an ordinary external-square nipple wrench and from the proprietary DT Tricon pattern. Even a shared count of six splines does not establish that those receiving shapes interchange. Choose by the exact Mavic wheel/component and identified fitting rather than the wheel brand alone.

The selected seller wording refers to 5.65 mm eyelets and 7 mm integrated nipples, which is not a clear mapping to the current maker’s contact dimensions. Those figures are not used here as exact-fit filters. Confirm the actual wheel fitting before ordering; the tool remains one double-ended wrench, with any spoke holder separate.

Specifications & supplied details

Specifications for the selected reference
DetailSpecification
Smaller maker contactSix splines;5.5 mm outside spline diameter
Larger maker contactSix splines;9.6 mm outside spline diameter
Associated thread labelM7, not a wrench opening
ScopeSelected Mavic systems; exact fitting required
SuppliedOne double-ended SW-13

Choose for your actual setup

Identify the actual fitting

Match the wheel/component and spline geometry rather than choosing from Mavic branding alone.

Keep thread and drive sizes separate

M7 is an associated thread designation; it must not become a 7 mm wrench-size claim.

Fit checks & limits

  • Seller eyelet/nipple figures are not reconciled with the current maker’s spline dimensions; confirm exact fit.
  • No all-Mavic fit or SW-12 seven-spline compatibility.
  • No torque rating is adopted from the selected generic 130 Nm field.

Questions before you choose

Does M7 mean a 7 mm wrench opening?

No. The maker identifies it as a thread designation associated with the larger fitting.

Can I substitute the DT Tricon SW-5 because it also has six splines?

No interchangeability is established. Proprietary pattern geometry matters as well as spline count.

Will it cover every Mavic wheel?

No. Identify the exact wheel fitting and confirmed contact, particularly because the selected seller’s dimensional wording does not map clearly to the current maker specification.

Guides for this choice

Other equipment to consider

Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B000YBHOOA.