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DT Swiss 350 350 (Ratchet System 18)

Own a DT Swiss 350 350 (Ratchet System 18)?

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Overview

Brand
DT Swiss
Series
350
Model
350 (Ratchet System 18)
Type
Hub
Years
2013 to 2020

Compatibility

Axle
qr_100, 15x100, 12x100, 20x110, 15x110_boost, qr_130, qr_135, 12x142, 12x148_boost, 12x157_superboost
Freehub
hg_road_11, hg, xd, micro_spline
Rotor mount
rim_brake, 6_bolt, centerlock

Specifications

Use
mtb, road, hybrid and fat
Sold as
front and rear hubs sold separately
Position
pair
Axle other
12x110_boost, 12x150, 15x150, 12x177, 12x197
Spoke type
J bend (Classic) and straightpull (35P)
Spoke holes
20, 24, 28, 32, 36
Engagement deg
20, 15
Freehub system
Ratchet System 18, Ratchet System 24
Engagement points
18, 24
Weight g rear from
243
Weight g front from
108

The 350 as listed before the 2021 hub pages: Ratchet System 18 (24 for hybrid) across MTB, road, hybrid, fat bike and track. Listed on dtswiss.com from at least January 2013; variants from the June 2020 Classic and Straightpull pages (370 variants on the same page left out). 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 (12x110_boost, 12x150, 15x150, 12x177, 12x197) 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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