Shimano 105 Rear Derailleur
Top Pick
Shimano
Shimano

Shimano 105 Rear Derailleur

4.8

Best reliable upgrade for road cyclists seeking smooth, precise 11-speed shifting.

This rear derailleur brings Shimano's renowned 11-speed performance to a more accessible price point. Its low-profile Shadow RD design enhances durability by minimizing snagging, while offering wide-range compatibility with various cassette sizes. Choose between long and short cages to best suit your gearing needs.

$75.00

In stock

at

Red Rock Bicycle

Derailleur Position Rear
Front
Rear
Speed Compatibility 11

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Shimano 105 RD-5701-GS Rear Derailleur

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Shimano 105 FD-R7000-L Front Derailleur

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Shimano 105 RD-R7000

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Shimano 105 RD-R7000

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Shimano 105 FD-R7000-L

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$55.00

Shimano 105 ST-R7000

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$130.90

Shimano 105 FD-R7100-BS

Shimano 105 FD-R7100-BS

$52.00

Shimano 105 FD-R7100-F

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$49.00

Shimano 105 FD-R7000-FL

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$55.00

Shimano 105 FD-R7100

Shimano 105 FD-R7100

$51.00

Shimano 105 FD-R7150 Di2

Shimano 105 FD-R7150 Di2

$185.00

Shimano 105 RD-R7100

Shimano 105 RD-R7100

$70.00

Shimano 105 RD-R7150E Di2 Rear Derailleur

Shimano 105 RD-R7150E Di2 Rear Derailleur

$325.00

Shimano 105 FD-R7100

Shimano 105 FD-R7100

$51.00

Shimano 105 FD-R7100-BS

Shimano 105 FD-R7100-BS

$49.00

Shimano 105 RD-R7100

Shimano 105 RD-R7100

$70.00

Shimano 105 RD-R7150E Di2

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$325.00

Shimano 105 RD-R7000-GS

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$74.41

Shimano 105 RD-5701-SS Rear Derailleur

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$70.00

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$64.99

Shimano 105 Di2 FD-R7150 Front Derailleur

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$185.00

Who it's for

  • Cyclists seeking pro-level shifting performance on a budget
  • Climbers and endurance riders needing wider gear ranges
  • Value-conscious riders prioritizing long-term component reliability

Who should skip it

  • Weight-obsessed racers chasing every gram of savings
  • Riders who prefer low-maintenance, set-and-forget mechanical systems
  • Aesthetic-focused cyclists wanting a premium, high-end finish

Performance breakdown

Shift Precision

Crisp, reliable indexing that rivals top-tier professional racing components.

Excellent

Drivetrain Versatility

Medium cage accommodates wider gear ranges for challenging climbs and flats.

Excellent

Durability

Rugged construction handles daily abuse and harsh weather without skipping beats.

Excellent

Profile Design

Shadow design tucks the derailleur neatly to minimize crash damage risk.

Excellent

Weight Efficiency

Lightweight build balances performance needs without sacrificing necessary structural integrity.

Excellent

Installation Ease

Straightforward setup process makes home maintenance accessible for most riders.

Excellent

Key Specs

Weight

225g

Cage Length

SS/Short, GS/Medium

Total Capacity

35T (SS), 39T (GS)

Max Front Difference

16T

Mount

Direct attachment (conventional)

Number of Pulley Teeth

11

Series

105

Generation

R7000

Max Low Sprocket

30T (SS), 34T (GS)

Min Low Sprocket

25T (SS), 28T (GS)

Know before you buy

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Shimano 105 Rear Derailleur

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