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DT Swiss 240 240 (MTB, Ratchet EXP)

Own a DT Swiss 240 240 (MTB, Ratchet EXP)?

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Overview

Brand
DT Swiss
Series
240
Model
240 (MTB, Ratchet EXP)
Type
Hub
Years
2020 to 2026

Compatibility

Axle
15x100, 20x110, 15x110_boost, 12x142, 12x148_boost, 12x157_superboost
Freehub
singlespeed, hg, xd, micro_spline
Rotor mount
6_bolt, centerlock

Specifications

Use
mtb
Colors
Black
Sold as
front and rear hubs sold separately
Position
pair
Axle other
bolt_on_135, 12x150, lefty
Spoke type
J bend (240) and straightpull (24P)
Spoke holes
28, 32
Engagement deg
20, 10, 6.7
Freehub system
Ratchet System 18, Ratchet EXP 36, Ratchet EXP 54
Engagement points
18, 36, 54
Weight g rear from
196
Weight g front from
105

Ratchet EXP generation of the 240 (successor of the 240s): J bend 240 and straightpull 24P shells, Ratchet EXP 36 or 54, single speed versions with Ratchet System 18, Lefty front, Boost, Super Boost and 150 mm rear. First observed with Ratchet EXP in June 2020. Fronts are shared with the 240 DEG. Engagement is derived from the ratchet tooth count in DT Swiss's freehub name (for example Ratchet EXP 36 has 36 engagement points, 10 degrees). Price labels fixed 2026-09-27: moved axle values outside the catalog axle list (bolt_on_135, 12x150, lefty) from compat.axle to spec.axle_other.

For sale now

None listed right now. Save a search in the app and get told when one appears. Parts are local pickup at launch.

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