Rear brake parts for the Trek Domane AL 2 Gen 4

Parts menu — 17 parts

• Elvedes 6854 organic resin brake pads, pair

  Brake pads

  Fit checks required · confidence: verified Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Documented alternatives: Shimano MT200 or Tektro M275 — replacement must cover bothCheck your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Documented alternatives: Shimano MT200 or Tektro M275 — replacement must cover both — not on file

  Sources:

  • Shimano — BR-MT200 exploded view 4349E, June 2025 — replacement pad kit (tier 1, read 2026-10-17)
  • Elvedes — Elvedes 6854 soft organic resin, one pair — explicit BR-MT200 and HD-M275 approval (tier 1, read 2026-10-18)
  • Tektro — Tektro pad compatibility table, 10 March 2021 — HD-M275/HD-M276 row (tier 1, read 2026-10-18)

  View specifications →

• Gorilla Brakes Enduro Pro Resin pads · N30-GB-EPU-TEKTRO-RES

  Brake pads

  Fit checks required · confidence: verified Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Tektro Mira OEM flat-mount description — exact documented replacement application onlyCheck your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Tektro Mira OEM flat-mount description — exact documented replacement application only — not on file

  Sources:

  • Specialized — Diverge E5 Shimano Claris · Canadian product 4223493 / displayed ID 223493 (tier 1, read 2026-10-18)
  • Tektro — Tektro CY2026 catalogue — MD-C550 and MD-C400, PDF page 33 (tier 1, read 2026-10-18)
  • Gorilla Brakes — Gorilla application GB-BIKE-004278: 2025 Diverge E5 Claris, front/rear (tier 2, read 2026-10-18)
  • Gorilla Brakes — Exact Gorilla Enduro Pro Resin pad application and package (tier 2, read 2026-10-18)
  • Gorilla Brakes — Gorilla public product JSON: N30-GB-EPU-TEKTRO-RES / GTIN 5061085002322 (tier 2, read 2026-10-18)
  • Gorilla Brakes — Gorilla Tektro 2-piston collection — Enduro Pro Resin product membership (tier 1, read 2026-10-18)

  View specifications →

• Magura 9.P Performance brake pads — genuine 2701627

  Brake pads

  Fit checks required · confidence: verified Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Magura MT 4-piston (MT5 / MT7 / MT Trail front; 8.P / 9.P) or Magura MT C ABS, 4-piston — Performance pads onlyCheck your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Magura MT 4-piston (MT5 / MT7 / MT Trail front; 8.P / 9.P) or Magura MT C ABS, 4-piston — Performance pads only — not on file

  Sources:

  • Magura — 2023 original spare parts catalogue p48 — 9.P Performance (tier 1, read 2026-10-18)
  • Magura — MT C / MT C ABS multilingual instructions, English panel (tier 1, read 2026-10-18)
  • TÜV SÜD Auto Service GmbH / KBA — TÜV report18-00005-CM-GBM-01 and KBA approval02A0565/0004,2021;9.P2/2701627 (tier 2, read 2026-10-18)

  View specifications →

• Shimano B05S-RX resin brake pads, pair with spring and split pins

  Brake pads

  Fit checks required · confidence: verified Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Shimano B-type (Deore/Alivio/Acera/Altus/MT: B01S/B03S/B05S)Check your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Shimano B-type (Deore/Alivio/Acera/Altus/MT: B01S/B03S/B05S) — not on file

  Sources:

  • Shimano — BR-MT200 exploded view 4349E, June 2025 — replacement pad kit (tier 1, read 2026-10-17)
  • SwissStop — Disc 15 C — independently designed pad-family cross-reference (tier 2, read 2026-10-17)

  View specifications →

• Shimano K-Type resin disc brake pads

  Brake pads

  Fit checks required · confidence: inferred Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Shimano K-type (2019+ 2-piston XTR/XT/SLX/Deore: K02S/K03S/K04Ti/K05S) or Shimano L-type (flat-mount road/gravel 2-piston: L02A/L03A/L04C/L05A)Check your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Shimano K-type (2019+ 2-piston XTR/XT/SLX/Deore: K02S/K03S/K04Ti/K05S) or Shimano L-type (flat-mount road/gravel 2-piston: L02A/L03A/L04C/L05A) — not on file

  Sources:

  • MEC — Shimano K-Type Resin Disc Brake Pads — MEC listing (tier 2, read 2026-08-21)

  View specifications →

• Shimano L-Type metallic disc brake pads (finned)

  Brake pads

  Fit checks required · confidence: inferred Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Shimano L-type (flat-mount road/gravel 2-piston: L02A/L03A/L04C/L05A) or Shimano K-type (2019+ 2-piston XTR/XT/SLX/Deore: K02S/K03S/K04Ti/K05S)Check your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Shimano L-type (flat-mount road/gravel 2-piston: L02A/L03A/L04C/L05A) or Shimano K-type (2019+ 2-piston XTR/XT/SLX/Deore: K02S/K03S/K04Ti/K05S) — not on file

  Sources:

  • MEC — Shimano L-Type Metallic Disc Brake Pads — MEC listing (tier 2, read 2026-08-21)

  View specifications →

• Shimano M70T4 V-brake pads

  Brake pads

  Fit checks required · confidence: inferred Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Rim pads: V-brake / linear-pull threaded stud (M70T4 / S70C, 70 mm)Check your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Rim pads: V-brake / linear-pull threaded stud (M70T4 / S70C, 70 mm) — not on file

  Sources:

  • MEC — Shimano M70T4 V-Brake Rim Brake Pads — MEC listing (tier 2, read 2026-08-21)

  View specifications →

• SRAM CenterLine X rotor 160 mm, 6-bolt

  Brake rotor

  unknown · confidence: single-source

  • Rotor interface, rear hub : 6-bolt (ISO)Match requires corroboration from an independent technical source.
  • Maximum rotor, rear : ≥ 160 mmMatch requires corroboration from an independent technical source.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part 6-bolt (ISO) — match
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 160 mm — match

  Downgraded to "unknown": every fact matches, but a safety-critical one is confirmed by a single source only — we say "fits" on a safety dimension only with two independent sources

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine X Rotor — RT-CLN-X-A2 (tier 1, read 2026-08-21)

  View specifications →

• Tektro E10.11 resin disc brake pads with return spring

  Brake pads

  Fit checks required · confidence: verified Compatibility is not confirmed. Verify the listed mounting requirements before buying or installing this part.

  • Brake pad shape, rear caliper : Tektro / TRP 2-piston hydraulic & TRP mechanical (E10.11 pad)Check your installed setup or its technical sheet.
  Why? The facts we compared (1 dimension compared)

  • Brake pad shape, rear caliper (safety-critical): bike nothing on file · part Tektro / TRP 2-piston hydraulic & TRP mechanical (E10.11 pad) — not on file

  Sources:

  • Tektro — Tektro brake pad compatibility, 10 March 2021, page 1 (tier 1, read 2026-10-17)
  • Trek — Trek genuine HD-R280 replacement brake set, product 41461 variants 5298554/5298555 (tier 1, read 2026-10-17)

  View specifications →

• SRAM CenterLine rotor 180 mm, Center Lock

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : Center LockDoes not match the documented build.
  • Maximum rotor, rear : ≥ 180 mmDoes not match the documented build.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part Center Lock — mismatch
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 180 mm — mismatch

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine Rotor — RT-CLN-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM CenterLine rotor 200 mm, 6-bolt

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : 6-bolt (ISO)Match requires corroboration from an independent technical source.
  • Maximum rotor, rear : ≥ 200 mmDoes not match the documented build.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part 6-bolt (ISO) — match
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 200 mm — mismatch

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine Rotor — RT-CLN-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM CenterLine rotor 220 mm, 6-bolt

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : 6-bolt (ISO)Match requires corroboration from an independent technical source.
  • Maximum rotor, rear : ≥ 220 mmDoes not match the documented build.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part 6-bolt (ISO) — match
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 220 mm — mismatch

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine Rotor — RT-CLN-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM CenterLine X rotor 140 mm, Center Lock

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : Center LockDoes not match the documented build.
  • Maximum rotor, rear : ≥ 140 mmMatch requires corroboration from an independent technical source.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part Center Lock — mismatch
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 140 mm — match

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine X Rotor — RT-CLN-X-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM CenterLine X rotor 160 mm, Center Lock

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : Center LockDoes not match the documented build.
  • Maximum rotor, rear : ≥ 160 mmMatch requires corroboration from an independent technical source.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part Center Lock — mismatch
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 160 mm — match

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine X Rotor — RT-CLN-X-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM CenterLine X rotor 180 mm, 6-bolt

  Brake rotor

  does not fit · confidence: single-source

  • Rotor interface, rear hub : 6-bolt (ISO)Match requires corroboration from an independent technical source.
  • Maximum rotor, rear : ≥ 180 mmDoes not match the documented build.
  Why? The facts we compared (2 dimensions compared)

  • Rotor interface, rear hub (safety-critical): bike 6-bolt (ISO) (single-source) · part 6-bolt (ISO) — match
  • Maximum rotor, rear (safety-critical): bike 160 mm (single-source) · part ≥ 180 mm — mismatch

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • SRAM — CenterLine X Rotor — RT-CLN-X-A2 (tier 1, read 2026-08-21)

  View specifications →

• SRAM G2 RS disc brake (caliper + lever)

  Brake caliper

  does not fit · confidence: single-source

  • Brake mount, rear : Post mount (74 mm)Does not match the documented build.
  • Brake actuation, rear : Hydraulic discDoes not match the documented build.
  Why? The facts we compared (2 dimensions compared)

  • Brake mount, rear (safety-critical): bike Flat mount (verified) · part Post mount (74 mm) — mismatch
  • Brake actuation, rear (safety-critical): bike Mechanical (cable) disc (verified) · part Hydraulic disc — mismatch

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • Trek Bicycle — Domane AL 2 Gen 4 Canadian family 41587 — exact component service identities and seven-size applicability (tier 1)
  • Tektro — Tektro CY2026 catalogue — MD-C550 and MD-C400, PDF page 33 (tier 1)
  • SRAM — G2 RS disc brake — DB-G2-RS-A2 (service specifications) (tier 1, read 2026-08-21)

  View specifications →

• TRP Spyre mechanical disc caliper, post mount

  Brake caliper

  does not fit · confidence: single-source

  • Brake mount, rear : Post mount (74 mm)Does not match the documented build.
  • Brake actuation, rear : Mechanical (cable) discMatch requires corroboration from an independent technical source.
  Why? The facts we compared (2 dimensions compared)

  • Brake mount, rear (safety-critical): bike Flat mount (verified) · part Post mount (74 mm) — mismatch
  • Brake actuation, rear (safety-critical): bike Mechanical (cable) disc (verified) · part Mechanical (cable) disc — match

  Sources:

  • Trek Bicycle — Domane AL 2 Gen 4 · Canada archive SKU 5301345 · specification and size table (tier 1)
  • Trek Bicycle — Domane AL 2 Gen 4 Canadian family 41587 — exact component service identities and seven-size applicability (tier 1)
  • Tektro — Tektro CY2026 catalogue — MD-C550 and MD-C400, PDF page 33 (tier 1)
  • TRP Cycling — Spyre — mechanical disc brake caliper (tier 1, read 2026-08-21)

  View specifications →