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1. SHIMANO

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Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage

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SHIMANO #ad - Shifter/rear derailleur : Shimano, Speeds: 8sp, Weight: 326g. Derailleur color: black, drivetrain Spacing: Shimano/SRAM 8, Largest Cog: 34teeth. Chain wrap capacity: 43teeth, Derailleur Action: Top-Normal Traditional.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height4.72 Inches
Length6.3 Inches
Weight0.11 Pounds
Width6.3 Inches
Part NumberRDM310DL
ModelRDM310DL

2. JKSPORTS

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JKSPORTS ShimanoAltus Mountain Bike Rear Derailleur, Direct Mount RD-M310 Altus 7/8 Speed Black Direct Mount Rear DERAILLEUR Black

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JKSPORTS #ad - Shimano rd-m310 rd-ct95 altus rear derailleur 7/8 Speed / D-ATT Silver Black. Derailleur action: Top-Normal Traditional Cage Length: Long. Shimano altus oem rd-m310 mountain bike rear derailleur - direct mount rd-m310 altus 7/8 SPEED BLACK DIRECT MOUNT REAR DERAILLEUR. Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs. Model: rd-m310 compatible with: 7/8 speeds Max Rear Sprocket: 34T Total Capacity:43T.
BrandJKSPORTS #ad
ManufacturerJK #ad
Part NumberJKRDM310

3. TOTMOX

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TOTMOX, RD-M390 Acera Rear Derailleur, 7 8 9 Speed MTB Bike Bicycle Derailleur …

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TOTMOX #ad - Wide link design to improve the speed response ability and extend the service life. Please feel free to contact us if there is any problem with the products, we will provide 90-DAYS WARRANTY and AFTER-SALES SERVICE. Aluminum alloy parts. Countersunk head screw. 100% guarantee - we assure customers that our products are subject to stringent inspection and quality. Smooth / light operation shifting performance.
BrandTOTMOX #ad
ManufacturerBessie Sparks #ad
Part Numbermtx 7.0

4. DZNTMY

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New Tourney RD-TY300 6/7-Speed Rear Derailleur Road MTB Bike Direct-Atta Tourney RTourney RD-TY300 6/7-Speed Rear Derailleur Road MTB Bike Direct-Atta Tourney Rear DerailleurNot Hanger Mount

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DZNTMY #ad - Smooth shifting, large guide wheel, easy and fast to install, low noise. For bike type:bmx bike, cruiser, folding bike, cyclocross bike, Hybrid/Comfort Bike, Dirt Jumper, BMX Bike - Old School, electric bike, Mountain Bike. Direct mount, Not Hanger Mount. Long cage tourney derailleur, compatible with 11T /14T high speed gear. B tension adjustment screw for simple adjustment. Rear derailleur, compatible with 6 and 7-speed SIS INDEX variable speed transmission systems.
BrandDZNTMY #ad
ManufacturerDZNTMY #ad
Part NumberRD-TY300

5. ENBO

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ENBO Tourney Rear Derailleur RD-TX800 7/8 Speed Direct Mount Black

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ENBO #ad - Model: rd-tx800 rear derailleur, suit for 7/8 speed. Double Servo-panta Mechanism. Total capacity 43T. Variable speed boot device, compatible with 8-speed SIS Index shift. Allen key type inner cable fixing bolt. Quick assembly. Durable, lightweight shifting performance for easy riding.
BrandENBO #ad
ManufacturerTop-bike #ad
Part NumberTB19

6. SHIMANO

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Long Cage, Black, SHIMANO RD-M591 Deore SGS Rear Derailleur 9-Speed

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SHIMANO #ad - Precise chain movement changes gears smoothly. Direct Mount. Light shift effort. Maximum cassette capacity is 34T.
BrandSHIMANO #ad
ManufacturerCycle Force Group #ad
Height3.75 Inches
Length6.5 Inches
Weight0.8 Pounds
Width4.25 Inches
Part Number144021
Model144021

7. SHIMANO

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Shimano Acera RD-M360 SGS Mountain Bike Bicycle Rear Derailleur 7/8 Speed Black

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SHIMANO #ad - Sis rear index shifting. Advanced light action design. Max sprocket 34t. Min sprocket 11T. Shimano acera rear derailleur compatible with all Shimano 7 & 8 Speed shifters. Direct frame fit. Megapulley oversize jockey wheel. Smartcage pulley plate. Weight:303 Grams.
BrandSHIMANO #ad
ManufacturerShimano #ad
Height2.36 Inches
Length1.18 Inches
Weight0.44 Pounds
Width1.57 Inches
Part Number21721060
ModelRDM360