

Hero image 0 of Shimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch, 0 of 1
Shimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch
(No ratings yet)
Key item features
- A Shadow RD+ chain stabilizer prevents chain slapping and drops
- The gravel-tuned clutch tension helps to provide smooth and reliable mixed surface shifting
- Stabilizer can be turned on/off to match terrain
- Compatible only with 10-speed ST-RX400, ST-4700, ST4720, ST-4725, ST-RS405 and SL-4700 shift levers
Specs
- Speeds10
- BrandShimano
- Bicycle derailleur typeRear Derailleur
- Bicycle typeGravel Bikes
- Bicycle derailleur cage sizeLong Cage
- Mounting locationRear
Current price is USD$81.17
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Fri, Feb 13
|Sold and shipped by 365 Cycles
4.45662100456621 stars out of 5, based on 438 seller reviews(4.5)438 seller reviews
Free 30-day returns
About this item
Product details
The Shimano GRX RD-RX400 10-speed rear derailleur keeps shifting silent and uninterrupted when riding on rough terrain.Features-A Shadow RD+ chain stabilizer prevents chain slapping and drops-The gravel-tuned clutch tension helps to provide smooth and reliable mixed surface shifting-Stabilizer can be turned on/off to match terrain-Compatible with Shimano 10-speed road Dual Control LeversItem Specifications-Rear Derailleur Mount Type:Shimano Rear Direct Mount,10x1 Standard-Drivetrain Speeds:10-Cage Length:Long-Chain Wrap Capacity (teeth):41teeth-Largest Cog:36-Color:Black-Rear Der/Shifter Compatibility:Shimano Road
- A Shadow RD+ chain stabilizer prevents chain slapping and drops
- The gravel-tuned clutch tension helps to provide smooth and reliable mixed surface shifting
- Stabilizer can be turned on/off to match terrain
- Compatible only with 10-speed ST-RX400, ST-4700, ST4720, ST-4725, ST-RS405 and SL-4700 shift levers
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Speeds
10
Brand
Shimano
Bicycle derailleur type
Rear Derailleur
Bicycle type
Gravel Bikes
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Compare with similar items
| Product | Viewing this itemShimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch ![]() $81.17 current price $81.17 | Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed ![]() $45.94 current price $45.9414 out of 5 Stars. 1 reviews | Shimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black ![]() $60.00 current price $60.00 | Shimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black ![]() Now $96.50 current price Now $96.50, Was $112.51$112.51 25 out of 5 Stars. 2 reviews | Shimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black ![]() $28.38 current price $28.38424.7 out of 5 Stars. 42 reviews | SHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black ![]() $48.74 current price $48.74 | Shimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set ![]() $19.49 current price $19.49 | Shimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black ![]() $75.67 current price $75.67 | Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black ![]() $61.95 current price $61.95 | Shimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black ![]() $85.00 current price $85.00 |
|---|
| Speeds | 10Shimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch | 10Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed | 9Shimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black | 11Shimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black | 8Shimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black | -SHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black | 10Shimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set | 11Shimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black | 10Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black | 11Shimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black |
|---|---|---|---|---|---|---|---|---|---|---|
| Bicycle derailleur type | Rear DerailleurShimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch | Rear DerailleurShimano Deore RD-M5120 Rear Derailleur - 10-11 Speed | Rear DerailleurShimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black | Rear DerailleurShimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black | Rear DerailleurShimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black | Rear DerailleurSHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black | Rear DerailleurShimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set | Rear DerailleurShimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black | Rear DerailleurShimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black | Rear DerailleurShimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black |
| Bicycle type | Gravel BikesShimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch | Mountain BikesShimano Deore RD-M5120 Rear Derailleur - 10-11 Speed | Road BikesShimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black | Road BikesShimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black | Mountain BikesShimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black | Road BikesSHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black | -Shimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set | Road BikesShimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black | Gravel BikesShimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black | Mountain BikesShimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black |
| Bicycle derailleur cage size | Long CageShimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch | -Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed | Short CageShimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black | Short CageShimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black | Long CageShimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black | LongSHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black | -Shimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set | Short CageShimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black | Long CageShimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black | Long CageShimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black |
Now hiding additional rows in the Table
Similar items you might like
Based on what customers bought
Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed $45.94
$4594current price $45.94Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black $60.00
$6000current price $60.00Shimano CUES RD-U4010 Rear Derailleur - 9/10-Speed, Shadow Design, Direct Attach, Short Cage, Black
Shipping, arrives in 3+ daysShimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black $96.50 Was $112.51
Now$9650current price Now $96.50, Was $112.51$112.51Options from $96.50 – $119.95Shimano Ultegra RD-R8000-SS Rear Derailleur - 11 Speed, Short Cage, Black
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysShimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black $28.38 $2.84/in
$2838current price $28.38$2.84/inShimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black
424.7 out of 5 Stars. 42 reviewsShipping, arrives in 3+ daysSHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black $48.74
$4874current price $48.74SHIMANO Unisex - Adult Acera Rdm360 Rear Derailleur L Black
Shipping, arrives in 3+ daysShimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set $19.49
$1949current price $19.49Shimano Ultegra 6700 10-Speed Rear Derailleur Pulley Set
Shipping, arrives in 3+ daysShimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black $75.67
2 optionsAvailable in additional 2 options$7567current price $75.67More options from $69.95Shimano 105 RD-R7000-SS Rear Derailleur - 11-Speed, Short Cage, Black
Shipping, arrives in 3+ daysShimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black $61.95
$6195current price $61.95Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black
Shipping, arrives in 3+ daysShimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black $85.00
$8500current price $85.00+$2.00 shippingShimano CUES RD-U8020-SGS Rear Derailleur - 11-Speed, Shadow Plus Design, Direct Attach, Long Cage, Black
Shipping, arrives in 3+ daysmicroSHIFT XLE RD-M665M Rear Derailleur - 11-Speed, Medium Cage, Black, With Clutch $55.20
$5520current price $55.20microSHIFT XLE RD-M665M Rear Derailleur - 11-Speed, Medium Cage, Black, With Clutch
Shipping, arrives in 3+ daysSRAM GX Type 2.1 10-Speed Long Cage Rear Derailleur Black $67.94
2 optionsAvailable in additional 2 options$6794current price $67.94Options from $67.94 – $75.69SRAM GX Type 2.1 10-Speed Long Cage Rear Derailleur Black
Shipping, arrives in 3+ daysSRAM X5 Rear Derailleur - 10 Speed, Long Cage, Black $59.95
$5995current price $59.95SRAM X5 Rear Derailleur - 10 Speed, Long Cage, Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano Deore RD-M6000-SGS Rear Derailleur - 10 Speed, Long Cage, Black $60.00 Was $96.99 $6.00/in
Now$6000current price Now $60.00, Was $96.99$96.99$6.00/inShimano Deore RD-M6000-SGS Rear Derailleur - 10 Speed, Long Cage, Black
Shipping, arrives in 3+ daysShimano SLX RD-M7100-SGS Rear Derailleur $95.00
$9500current price $95.00Shimano SLX RD-M7100-SGS Rear Derailleur
Shipping, arrives in 3+ daysShimano CUES RD-U4000-GS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black $58.90
$5890current price $58.90Shimano CUES RD-U4000-GS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black
Shipping, arrives in 3+ daysShimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage $39.99
$3999current price $39.99Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano Tourney FD-TY601-L3 Front Derailleur - 6/7/8-Speed, Triple, Top Swing, Dual Pull, 31.8/34.9mm, 63-66° Chainstay $22.11 Was $29.96
Now$2211current price Now $22.11, Was $29.96$29.96Shimano Tourney FD-TY601-L3 Front Derailleur - 6/7/8-Speed, Triple, Top Swing, Dual Pull, 31.8/34.9mm, 63-66° Chainstay
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano Tiagra RD-4700-SS Rear Derailleur - 10 Speed, Short Cage, Black $63.66
$6366current price $63.66Shimano Tiagra RD-4700-SS Rear Derailleur - 10 Speed, Short Cage, Black
Shipping, arrives in 3+ daysmicroSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed, Medium Cage, Black $43.34
$4334current price $43.34microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed, Medium Cage, Black
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
Shimano Claris RD-R2000-SS Rear Derailleur - 8 Speed, Short Cage, Black $29.99 $3.00/in
$2999current price $29.99$3.00/inShimano Claris RD-R2000-SS Rear Derailleur - 8 Speed, Short Cage, Black
34.7 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysShimano Sora RD-R3000-SS Rear Derailleur - 9 Speed, Short Cage, Black $35.50
$3550current price $35.50Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed, Short Cage, Black
Shipping, arrives in 3+ daysShimano ZEE M640-SSW 10-Speed Free-Ride Shadow Plus Rear Derailleur $84.89
2 optionsAvailable in additional 2 options$8489current price $84.89Shimano ZEE M640-SSW 10-Speed Free-Ride Shadow Plus Rear Derailleur
Shipping, arrives in 3+ daysShimano GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x, 42t Low Sprocket Max $118.05 Was $132.77
Now$11805current price Now $118.05, Was $132.77$132.77Shimano GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x, 42t Low Sprocket Max
Shipping, arrives in 3+ daysShimano Deore XT RD-M8130-SGS Rear Derailleur - 11-Speed, Long Cage, Black $120.30 Was $135.56
Now$12030current price Now $120.30, Was $135.56$135.56Shimano Deore XT RD-M8130-SGS Rear Derailleur - 11-Speed, Long Cage, Black
Shipping, arrives in 3+ daysShimano XT RD-M786-SGS Rear Derailleur - 10 Speed, Long Cage, Black $124.99
$12499current price $124.99Shimano XT RD-M786-SGS Rear Derailleur - 10 Speed, Long Cage, Black
Shipping, arrives in 3+ daysShimano GRX Di2 RD-RX817 Rear Derailleur – 11-Speed $151.19
$15119current price $151.19Shimano GRX Di2 RD-RX817 Rear Derailleur – 11-Speed
Shipping, arrives in 3+ daysShimano XT RD-M8000-GS Rear Derailleur - 11 Speed, Medium Cage, Black, w/ Clutch $88.83 Was $119.99
2 optionsAvailable in additional 2 optionsNow$8883current price Now $88.83, Was $119.99$119.99Options from $88.83 – $99.50Shimano XT RD-M8000-GS Rear Derailleur - 11 Speed, Medium Cage, Black, w/ Clutch
Shipping, arrives in 3+ daysSRAM X.3 7/8/9-Speed Rear Long Cage Derailleur Black $25.00
Sponsored$2500current price $25.00+$2.00 shippingSRAM X.3 7/8/9-Speed Rear Long Cage Derailleur Black
43.8 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysShimano Claris RD-R2000-GS Rear Derailleur - 8 Speed, Medium Cage, Black $38.13
$3813current price $38.13Shimano Claris RD-R2000-GS Rear Derailleur - 8 Speed, Medium Cage, Black
Shipping, arrives in 3+ daysShimano XTR RD-M9100-SGS Rear Derailleur - 12 Speed, Long Cage, Gray, With Clutch $282.56
$28256current price $282.56Shimano XTR RD-M9100-SGS Rear Derailleur - 12 Speed, Long Cage, Gray, With Clutch
Shipping, arrives in 3+ daysShimano Altus RD-M370-SGS Rear Derailleur - 9 Speed, Long Cage, Black $29.95
$2995current price $29.95Shimano Altus RD-M370-SGS Rear Derailleur - 9 Speed, Long Cage, Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano Sora RD-R3000-GS Rear Derailleur - 9 Speed, Medium Cage, Black $42.55
$4255current price $42.55Shimano Sora RD-R3000-GS Rear Derailleur - 9 Speed, Medium Cage, Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysShimano Tourney 6/7-Speed Rear Derailleur, RD Mount $18.53
$1853current price $18.53Shimano Tourney 6/7-Speed Rear Derailleur, RD Mount
604.5 out of 5 Stars. 60 reviewsShipping, arrives in 3+ daysSRAM NX Rear Derailleur - 11 Speed, Long Cage, Black $86.95
$8695current price $86.95SRAM NX Rear Derailleur - 11 Speed, Long Cage, Black
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysShimano Tourney RD-TY300 6/7-Speed Long Cage Rear Derailleur with Frame $14.99 Was $17.00
Now$1499current price Now $14.99, Was $17.00$17.00+$2.00 shippingShimano Tourney RD-TY300 6/7-Speed Long Cage Rear Derailleur with Frame
164.4 out of 5 Stars. 16 reviewsShipping, arrives in 3+ daysSRAM Force Rear Derailleur - 10 Speed, Short Cage, Black $119.97
$11997current price $119.97SRAM Force Rear Derailleur - 10 Speed, Short Cage, Black
Shipping, arrives in 3+ daysSRAM X5 Rear Derailleur - 9 Speed, Long Cage, Black $45.94
2 optionsAvailable in additional 2 options$4594current price $45.94Options from $45.94 – $59.95SRAM X5 Rear Derailleur - 9 Speed, Long Cage, Black
Shipping, arrives in 3+ daysSRAM NX Eagle Rear Derailleur, Speed: 12, Cage: Long, Black $111.00 $11.10/in
$11100current price $111.00$11.10/inSRAM NX Eagle Rear Derailleur, Speed: 12, Cage: Long, Black
Shipping, arrives in 3+ days
Check out these related products
Shimano Acera RD-T3000-SGS Rear Derailleur - 9 Speed, Long Cage, Black $34.98
$3498current price $34.98Shimano Acera RD-T3000-SGS Rear Derailleur - 9 Speed, Long Cage, Black
Shipping, arrives in 3+ daysShimano GRX RD-RX810 Rear Derailleur - 11-Speed Long Cage BLK With Clutch $140.00
$14000current price $140.00Shimano GRX RD-RX810 Rear Derailleur - 11-Speed Long Cage BLK With Clutch
Shipping, arrives in 3+ daysmicroSHIFT M21 Rear Derailleur - 6/7 Speed, Long Cage, Black $16.63
$1663current price $16.63microSHIFT M21 Rear Derailleur - 6/7 Speed, Long Cage, Black
Shipping, arrives in 3+ daysShimano XT RD-M8120-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 2x $145.01
$14501current price $145.01Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 2x
Shipping, arrives in 3+ daysSRAM X.4 7/8/9-Speed Rear Derailleur Long Cage Black $34.13
$3413current price $34.13SRAM X.4 7/8/9-Speed Rear Derailleur Long Cage Black
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysSRAM Force WiFli Rear Derailleur - 10 Speed, Medium Cage, Black/Silver $126.99
$12699current price $126.99SRAM Force WiFli Rear Derailleur - 10 Speed, Medium Cage, Black/Silver
Shipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet














