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KMC X9 chain, 9-speed

KMC chain. Needs from your bike: Chain standard.

The KMC X9 chain, 9-speed is a chain (consumable). It requires 1 thing of a bike — Chain standard — read from KMC Chain. On every bike page its verdict is computed from those requirements against the bike's cited facts: when a fact is missing the answer is "unknown", never a guess.

Requires — Chain standard9-speed (6.6 mm)
Does this part fit my bike?
Find your bike under "Fits these bikes" below, or open your bike's "Drivetrain" region page. The verdict there is computed from this part's requirements against the bike's cited facts — with its confidence and sources.
What does "does not fit" mean here?
That a fact on file for the bike contradicts a requirement of this part — a confident no, with both values shown.

Standards

  • 9-speed (6.6 mm)

Needs from your bike: Chain standard: 9-speed (6.6 mm)

Chain

Find this part

Choose the right variant and check the fit for your bike.

Fits these bikes

Giant Roam 2 Disc (2021)fits · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 9-speed (6.6 mm) (single-source) · part 9-speed (6.6 mm) — match

Sources:

Giant Talon 2 (2025)fits · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 9-speed (6.6 mm) (single-source) · part 9-speed (6.6 mm) — match

Sources:

Giant Talon E+ (2026)fits · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 9-speed (6.6 mm) (single-source) · part 9-speed (6.6 mm) — match

Sources:

Surly Disc Trucker 700c (2024)fits · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 9-speed (6.6 mm) (single-source) · part 9-speed (6.6 mm) — match

Sources:

Brompton C Line 12-speed (2025)unknown · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike nothing on file · part 9-speed (6.6 mm) — not on file

Sources:

State Bicycle Co. Core-Line (2024)unknown · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike nothing on file · part 9-speed (6.6 mm) — not on file

Sources:

Canyon Grail CF SL 7 (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Canyon Ultimate CF 7 (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Defy Advanced 2 (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Escape 3 (2024)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 6 / 7 / 8-speed (7.1 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Fathom 29 2 (2022)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 10-speed (6.0 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Glory Advanced (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 11-speed (5.5 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Propel Advanced 2 (2027)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Reign 29 2 (2021)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Revolt Advanced 2 (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant TCX Advanced Pro 2 (2023)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 11-speed (5.5 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant Trance X 29 2 (2022)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 12-speed HG+ / Eagle (5.25 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Giant XTC Jr 24 (2015)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 6 / 7 / 8-speed (7.1 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Kona Sutra (2025)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 10-speed (6.0 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

Liv Flourish 2 (2017)does not fit · confidence: single-source
Why? The facts we compared (1 dimension compared)
  • Chain standard: bike 6 / 7 / 8-speed (7.1 mm) (single-source) · part 9-speed (6.6 mm) — mismatch

Sources:

See all 23 bikes

Sources

The spec sheets we read. Every fact above cites one of them.

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