Top 7 GRX 10 Speed Rear Derailleur – Rear Bike Derailleurs

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1. SHIMANO

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11-Speed, Black, Deore XT Rear Derailleur

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SHIMANO #ad - Integrated chain stabilizer s accurate shifting in a variety of conditions. 11-speed range. Rear derailleur that ensures precise, easy gear shifting.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height4 Inches
Length6 Inches
Weight0.88 Pounds
Width6 Inches
Part Number587763
Model587763
Warranty90 Day Limited

2. SHIMANO

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Rear, SHIMANO GRX RD-RX812 Rear Derailleur Black

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SHIMANO #ad - Gearing: 1x11. Material: alloy. Capacity: 31t. Cage length: long. Cassette range: maximum 11 - 42t, minimum 11 - 40t.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height5 Inches
Length7 Inches
Weight0.95 Pounds
Width7 Inches
Part NumberIRDRX812
ModelShimano

3. SHIMANO

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Shimano Ultegra R8000 Cassette 11 Speed 11-28T, 11/28

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SHIMANO #ad - Claimed weight: 11x25 232g, 12x25 243g, 11x28 251g, 11x30 269g, 14x28 300g. Cog material: nickle-plated steel. Carrier Material: aluminum. Recommended Use: cycling. Cog sizes: 11 x 25t, 11 x 30t, 11 x 28t, 11 x 32t, 12 x 25t, 14 x 28t.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height3.25 Inches
Length5.25 Inches
Weight0.73 Pounds
Width5.25 Inches
Part NumberICSR800011128
ModelICSR800011128

4. SHIMANO

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SHIMANO Road Shift Cable and Housing Set Black

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SHIMANO #ad - Works with Shimano or SRAM. Stainless steel PTFE coated cables. 4mm sis-sp41 housing. Includes end caps and ferrules.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height0.5 Inches
Length8 Inches
Weight0.25 Pounds
Width7.25 Inches
Part NumberY60098501
ModelY60098501

5. Wolf Tooth Components

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11-36/11/42t, Wolf Tooth Components Roadlink DM Shimano R8000/R9100

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Wolf Tooth Components #ad - Recommended Use: road cycling. Claimed weight: 20 g. Compatibility: shimano r9100-gen dura-ace, r8000-gen Ultegra rear derailleurs, 11-36t, 11-40t, 11-42t cassettes.
BrandWolf Tooth Components #ad
ManufacturerWolf Tooth Components #ad
Height0.5 Inches
Length6 Inches
Weight0.05 Pounds
Width3 Inches
Part NumberROADLINK-DM
ModelWolf Tooth Components

6. SHIMANO

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Shimano 105 CS-R7000 11 Speed Cassette 11-32

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SHIMANO #ad - Compatible with 11-speed Shimano road groupsIncludes steel lockring. An 11-speed road cassette that blends value and performance. Nickel plated steel cogs and aluminum carrier add durability.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height3 Inches
Length7 Inches
Weight0.9 Pounds
Width6 Inches
Part NumberICSR700011132
ModelShimano

7. SRAM

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SRAM PG-1170 11-Speed Cassette with 11-36T Gearing

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SRAM #ad - Pg-1170 cassette - designed for smooth, high shifting performance with a quieter chain/cassette combination. Semi-spidered - our cassette features a semi-spidered design that is light, strong and efficient for a maximum stiffness to weight ratio.

Material - cog cluster is made of high grade steel that is heat treated for strength and durability with a forged 7000 series alloy lock ring. Force 22 groupset - engineered to seamlessly pair with SRAM's Force 22 group, and includes the addition of a 16T cog neatly tucked into the cassette's profile. Power glide - more reliable, more durable, better performing shift technology for smooth and positive shift performance.
BrandSRAM #ad
ManufacturerSRAM #ad
Height2.36 Inches
Length6.69 Inches
Weight0.95 Pounds
Width6.69 Inches
Part Number00.2418.042.004
Model00.2418.042.004