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Compatibility guide

Shimano 105 R7100 Rear Derailleur vs Shimano 105 ST-R7000

Compatible

Rear shifter and derailleur share the same actuation standard.

Why this verdict

  • • Both parts use Shimano road/GRX mechanical cable-pull ratio.
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Other pairings for Shimano 105 R7100 Rear Derailleur

SRAM GX Eagle XG-1275CassetteCompatible

These components should work together.

SRAM Eagle XG-1275 Cassette 10-52CassetteCompatible

These components should work together.

SRAM NX Eagle PG-1230 CassetteCassetteCompatible

These components should work together.

Other pairings for Shimano 105 ST-R7000

Shimano 105 RD-R7000Rear DerailleurCompatible

Rear shifter and derailleur share the same actuation standard.

Shimano 105 CS-R7100 Cassette 11-34CassetteCompatible

Same series — Shimano 105 family.

Wheeltop EDS GeXRear DerailleurNot compatible

Rear shifter and derailleur use different actuation ratios.