Top Shimano Acera Rear Derailleur Reviews

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

Chain Wrap Capacity: 43teeth, Derailleur Action: Top-Normal (Traditional).
Derailleur Color: black, Drivetrain Spacing: Shimano/SRAM 8, Largest Cog: 34teeth.
Shifter/Rear Derailleur : Shimano, Speeds: 8sp, Weight: 326g.

Der Housing Incl: Yes, Drivetrain Spacing: Shimano/SRAM 10, End Type: Shimano/Sram.
FD/Shifter Compatibility: Shimano Road Double, Front/Rear: Set, Shifter/Rear Derailleur : Shimano.

Daul Disc Brake Systems: make brakes more sensitive.
Upgrade frame: Foldable frame to make it easy to store and carry.
High quality accessories:Shimano 3*7 shifters,shimano front derailleur and rear derailleur,3 spoke Mag wheels.
Full Suspension: Front and rear shock absorbers make you more comfortable.
folding bikes for adults, fits up to 5’3-5’9”.

Der Housing Incl: Yes, Drivetrain Spacing: Shimano/SRAM 7, End Type: Shimano/Sram, FD/Shifter Compatibility: Mountain Triple.
Front/Rear: Front, Shifter Compatibility: 7spd, Shifter/Rear Derailleur : Shimano, Weight: 120g.

Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice.
Oversize 13-tooth tension and guide pulleys to reduce noise and wear.
Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action.
Top normal spring for use with Rapidfire shifters.
IG and HG chain, 7- and 8-speed compatible.

Cage Lengths: SGS-long, Capacity: 45T, Derailleur Action: Top-Normal (Traditional).
Derailleur Color: black, Drivetrain Spacing: Shimano/SRAM 9, Largest Cog: 34teeth, Min/Max: 11/34T.
Shifter/Rear Derailleur : SRAM 1:1, Speeds: 7/8sp, Speeds: 8sp, Speeds: 9sp, Weight: 310g.

TORAY T800 Carbon Fiber Frame provide mountain bike a structure that is uniquely strong and lightweight..
Hydraulic air front fork delivers 100mm of suspension travel provides added control and comfort on the trail..
Shimano M6000 DEORE 3*10S Derailleur System: Including Shimano RD-M6000 Front derailleur, Shimano RD-M6000 rear derailleur ,enables you to easy operate and start your riding effectively..
Hydraulic Disc Brake System and Continental Tire: Double Hydraulic Disc Brakes offer great stopping power in case of an emergency. Continental mountain bike tire provides excellent multi-condition performance..
Easy to Assembly and High Cost-performance: The Hard Tail Mountain Bike almost done pre-assemble packing before shipping. Designed for Cycling Enthusiasts and Professional Entry-level Riders..

TORAY T800 Carbon Fiber Frame provide mountain bike a structure that is uniquely strong and lightweight..
Hydraulic air front fork delivers 100mm of suspension travel provides added control and comfort on the trail..
Shimano M6000 DEORE 3*10S Derailleur System: Including Shimano RD-M6000 Front derailleur, Shimano RD-M6000 rear derailleur ,enables you to easy operate and start your riding effectively..
Hydraulic Disc Brake System and Continental Tire: Double Mechanical Disc Brakes offer great stopping power in case of an emergency. Continental mountain bike tire provides excellent multi-condition performance..
Easy to Assembly and High Cost-performance: The Hard Tail Mountain Bike almost done pre-assemble packing before shipping. Designed for Cycling Enthusiasts and Professional Entry-level Riders..

TORAY T800 Carbon Fiber Frame provide mountain bike a structure that is uniquely strong and lightweight..
SR Suntour fork delivers 100mm of suspension travel provides added control and comfort on the trail..
Shimano M6000 DEORE 3*10S Derailleur System: Including Shimano RD-M6000 Front derailleur, Shimano RD-M6000 rear derailleur ,enables you to easy operate and start your riding effectively..
TEKTRO M275 Hydraulic Disc Brake System and Continental Tire: Double Mechanical Disc Brakes offer great stopping power in case of an emergency. Continental mountain bike tire provides excellent multi-condition performance..
Easy to Assembly and High Cost-performance: The Hard Tail Mountain Bike almost done pre-assemble packing before shipping. Designed for Cycling Enthusiasts and Professional Entry-level Riders..

Frame/fork: folding steel frame with steel suspension fork.
Wheels/tires: aluminum rims with 24 inch tires.
Drivetrain: six speed with a Shimano rd-ty21-a-ss rear derailleur.
Brakes/Cockpit: front V-Brake with parking brake, easy adjust steel stem, large comfort saddle, Shimano sl-tx30-6r thumb shifter.
Includes: Front fender, rear basket, parking brake, bell, chainguard.

700C*56cm Hydroformed AI6061 Aluminium Alloy Frame, 560mm for 5'10-6'2.
Shimano A050 Shifter, Shimano TZ500 Front and TZ500 Rear Derailleur, Shimano Cassette.
Cst 700C*25C Colorful Tires, Alloy Double Wall Rim, Winzip Alloy Brakes, KMC C50 Chain.
Shimano 21 Speed Road Bike, 25lbs Net Weight.

...he bike in case it is too big or heavy for you to ride. (Total weight: 101.85 lb).
TOP BRAKE & GEAR SHIFT CONFIGURATION - Hydraulic Disc brake & Gear Shift System. Front & Rear Hydraulic disc brakes give you double safety when riding. 7 Speed SHIMANO Acera rear derailleur & ECOTRIC exclusive smart display control increase hill-climbing power, further range variation, and greater terrain adaptability..
DETAILED SPECIFICATION - 26’’ X 4.8’’ Wide Fat Tires can accommodate any road condition and absorb riding shock.
4 WORKING MODES - A powerful and cost-effective mountain e-bike. 1. Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle. 2. Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle. 3. Pedal Mode: Pedal the bicycle normally as you would any bicycle. 4. Booster Mode: The Ebike will travel at 6 km/ h (3.73miles/h), easy to push..

700C* 56cm Hydroformed AI6061 Aluminium Alloy Frame.
Shimano A050 Shifter, Shimano TZ500 Front and TZ500 Rear Derailleur, Shimano Cassette.
Cst 700C*25C Colorful Tires, Alloy Double Wall Rim, Winzip Alloy Brakes, KMC C50 Chain.
Shimano 21 Speed Road Bike, 25lbs Net Weight.