Shimano 7 speed chain

Touroll B1 Electric City Bike with Powerful Motor, 45Nm Torque, 15.6Ah Battery, 7-Speed Shimano Gear

Engwe M20-S Off-Road Electirc Bike 750W, 48V 13Ah, 20"×4.0" Fat Tyre, Full Suspension, Shimano 7-Speed, Dual Disc Brake E-Mountain Bike for Adult

KETELES GF750 2×1000W Retro Style E-Bike for Adults, 48V 17.5Ah, Oil Disc Brake, 20"×4.0" Fat Tyre, Shimano 7-Speed All-Terrain E-Bike

Foride Roamer 1 E-bike with 468Wh Embedded Removable Battery and Shimano 7-Speed Gears

Engwe Engine X 250W City Commuter Electric Bike with 48V13Ah Battery, Full Suspension, Shimano 7-Speed, 20"×4.0" Tires, Foldable E-Bike with Rear Rack

KETELES KF9 Long Range E-Bike for Adult 1000W, 48V 35Ah, 150KM Max Range, Twist Throttle, Front Fork with Lockout, Shimano 7-Speed, LCD Color Display

Engwe L20 Boost Urban Electric Bike for Adults 250W, 48V13Ah, Torque Sensor, Shimano 7-Speed, Disc Brakes, Colorful Display Commuter Foldable E-Bike

KETELES KF9 Endurance Version Folding E-Bike 1000W, 48V 35Ah, Al-Alloy Fork with Lockout, 20"x4.0" Fat Tires, Shimano 7-Speed, Hydraulic Brakes

GOGOBEST GF750 All-Terrain Electric Bike for Adult, 2×1000W, 48V 17.5Ah, Shimano 7-Speed, 200KG Max Load, Keteles Retro Style E-Bike

DUOTTS N26 Electric Bike, 750W*2 Motors, 55km/h Max Speed, 26*4.0' Inflatable Tires, 48V 20Ah Samsung Battery, 120-150km Range, Shimano 7-Speed

LANKELEISI MG800MAX All Terrain Electric Bike 2000W Dual Motor, 48V 20Ah Samsung Battery, 26" Fat Tyre, Shimano 7-Speed, LCD Color Display

DUOTTS N26 Electric Bike: 750W Dual Motor, 150kg Max Load, 55° Climb, 26" Fat Tires, IPX4 Waterproof (Shimano 7-Speed)

Engwe L20 Boost Electric Bike for Adults, 20" Fat Tire Step-Through E-Bike for Women 48V 13A Battery, Shimano 7 Speed

COSWHEEL CT20S Electric Bike, 1500W Motor, 60V 27.5Ah Battery, 20*5.0-inch Off-road Tire, 65km/h Max Speed, 160km Max Range, Shimano 7-Speed

Engwe L20 Boost E-Bike for Adults 250W, 48V 13Ah, 75 N.m Torque, Dual Disc Brake, Shimano 7-Speed Pedelec

Fafrees F20 ULTRA 750W Off-Road E-Bike, 48V 25Ah Battery, 20"×5.0" Fat Tires, Dual Suspension, Shimano 7-Speed, LCD Display, Dual Disc Brakes, IPX5

Fafrees F20 MAX 500W City Commuter E-Bike, 48V 22.5Ah Samsung Battery, 25KM/H, 20"×4" Tires, Shimano 7-Speed, Dual Disc Brake, LCD Display, IPX3

Shengmilo MX06 Electric Bike for Adults - 500W Motor, 50-90km Range, 48V 17.5AH Samsung Battery, All-Terrain 26" Tires, Shimano 7-Speed

Shengmilo MX06 26" Fat Tire E-Bike with Bafang 1000W Motor, Samsung 48V 17.5Ah Battery, Shimano 7-Speed, 42KM/H Top Speed, 80Nm Torque, 90KM PAS Range

ONESPORT W77 Off-Road Fat E-Bike with 500W, 48V 18Ah, 45km/h, Shimano 7-Speed, Oil Disc Brakes, 20"×4.0" Tire All Terrain Electric Bicycle

K201 20" Folding E-Bike – 250W Motor, 36V Battery, Shimano 7-Speed, 50-90KM Range

Fafrees F20 Master Carbon Fiber Frame E-Bike, 500W Motor, 48V 22.5Ah Samsung Battery, 20"x4.0" Fat Tires, Hydraulic Disc Brakes, Shimano 7-Speed

DUOTTS N26 26" Dual Motors Electric Bike, 1500W, 48V 20Ah Samsung Battery, Shimano 7-Speed, Hydraulic Disc Brakes, 26"×4.0" Fat Tyres, IPX4

Bicycle Chains 6/7/8/9/10/11/12 Speed Bicycle Chains 116 Links MTB Mountain Bike Chains

ZTTO 116Pcs Universal 6/7/8 Speed Stainless Steel Mountain Bike Chain Replacement

RANDRIDE Electric Bike 1000W*2 Motor 20*4.0-inch Fat Tires Hydraulic Brake Shimano 7-Speed Electric Fat Bike YX20M-2

ONESPORT OT05 Pro Electric Bike 250W, Range 140 Km, Shimano 7-speed, Torque Sensors, LCD Screen with Bluetooth

DUOTTS N26 750W Dual Motor Electric Bike, 48V 20Ah Samsung Battery, 120km Range, 26" Fat Tire, Hydraulic Brakes, Shimano 7-Speed

ENGWE Engine X Foldable Electric Bike – 250W Motor, 120KM Range, 20x4.0 Fat Tires & Shimano 7-Speed for Urban & Off-Road Riding

Shengmilo MX06 Electric Bike for Adults - 500W Motor, 50-90km Range, 48V 17.5AH Samsung Battery, All-Terrain 26" Tires, Shimano 7-Speed

Shengmilo MX06 Electric Bike 500W, 42km/h, 50-90km Range, Samsung 48V17.5AH, Shimano 7-Speed

ONESPORT OT07 Road Electric Bike 250W Bang Motor, 36V 14Ah, 25km/h, Front Fork Suspension, Hydraulic Disc Brakes, Shimano 7-Speed, 700C Tires

ONESPORT OT05-PRO Electric Bike - 250W Motor, 140km Range, 700C Wheels, Torque Sensor, Shimano 7-Speed, IPX4 Waterproof

Engwe N1 AIR ST Carbon Fiber Pedelec 250W, 36V 10Ah, 700*38C Tires, Shimano 7-Speed, Torque Sensor, City Step-Through E-Bike

DUOTTS F26 Lite 48V 500W Electric Bike for Adults, 26"x4.0" Fat Tire E-Bike, 45-90km Range, Shimano 7-Speed, Black Red/Silver White

ONESPORT OT05 PRO 250W Electric Bike,70-80 Km range,36V 22.5AH battery,Shimano 7-speed,Torque sensor,Electric Bike for City Commuting

Shengmilo MX06 Electric Bike for Adults - 500W Motor, 50-90km Range, 48V 17.5AH Samsung Battery, All-Terrain 26" Tires, Shimano 7-Speed

ENGWE E26 Electric Bike, 48V 16AH Battery 250W Motor Mountain Bike Shimano 7-Speed Gear 140km Max Range

Shengmilo MX06 Electric Bike 500W | 90km Range | Samsung 48V 17.5AH | Shimano 7-Speed | All-Terrain for Men & Women

Shengmilo MX06 Electric Bike 500W | 90km Range | Samsung 48V 17.5AH | Shimano 7-Speed | All-Terrain for Men & Women

JOBOBIKE Henry 250W Battery 36V 14Ah BrakeTektro Hydraulic Disc Brake Shimano 7 Speed Tyre CST 28"x 2.0" 33.6kg

DUOTTS F26 Lite Electric Bike 48V 18Ah Battery 500W Motor 25-50km/h Fat Tire E-Bike Shimano 7-Speed Pedal Assist City Commuter

JOBOBIKE Ace Foldable Electric Fat Tire Bike 36V250W Motor 36V10Ah Battery Shimano 7-Speed EBike All Terrain Commuting Electric Bicycle

DRVETION CT20 Folding Electric Bike 20*4.0" Fat Tire 750W Motor 48V 10AH/15AH/20AH Battery 45km/h Max Speed Disc Brake Shimano 7-Speed

Fafrees F28 Pro City E-Bike, 250W, 36V 14.5Ah, Adjustable Handlebar, CST 27" Tyre, LCD Color Display, Shimano 7-Speed, Suspension Fork, APP Control

ONESPORT OT05 Pro Universal City Electric Bike with Bluetooth, 250W Motor, 36V 22.5Ah Battery, 700C×50C Tires, Shimano 7-Speed

ONESPORT 25km/h Road Electric Bike 250W Motor 36V 22.5Ah Battery, Torque Sensor, Shimano 7-Speed, Hydraulic Disc Brakes Commuter E-Bike with Raer Rack

ONESPORT OT05 Pro Electric Bike 250W, 36V 22.5AH Battery, Range 140 Km, Shimano 7-speed, Torque Sensors, LCD Screen with Bluetooth, 2025

DUOTTS N26 Dual 750W Electric Bike - 120km Range, 26" Fat Tires, Shimano 7-Speed, IPX4 Waterproof - Perfect for Commuting & Adventure

Shengmilo MX06 Fat Tire Electric Bike, 500W Motor, 26x3.0 Inches Tires, Hydraulic Brake System, Shimano 7-Speed for Urban and Trail Riding

Shengmilo MX06 Electric Bike 500W | 90km Range | Samsung 48V 17.5AH | Shimano 7-Speed | All-Terrain for Men & Women

JOBOBIKE Robin Step-Thru Electric Fat Bike All Terrain, Shimano 7-Speed, 48V 14.5Ah LG Battery, Tektro Brakes, E-Bike

ENGWE N1 AIR Ultralight Carbon E-Bike | 36V 10Ah 100KM Range | GPS Anti-Theft | Shimano 7-Speed

Shengmilo MX06 Electric Bike for Adults - 500W Motor, 50-90km Range, 48V 17.5AH Samsung Battery, All-Terrain 26" Tires, Shimano 7-Speed

25km/h 250W City Commuter E-Bike for Adults 36V 22.5Ah, Alu-alloy Frame, Shimano 7-Speed, Torque Sensor, Bluetooth APP, IPX4 Waterproof

Engwe L20 3.0 Boost E-bike: 250W Hub Motor-Driven, 648Wh Battery-Empowered for 135km Journeys, Paired with Shimano 7-speed and Full Suspension

Shengmilo MX06 Electric Bike 500W, 48V17.5AH Samsung Battery, 50-90km Range, Shimano 7-Speed,

JOBOBIKE RObin 250W Battery 48V 14.5Ah BrakeTektro Brake System Shimano 7 Speed Tyre CST/Kenda 26"x 4.0" 44kg

DUOTTS F26 Lite 48V 500W Electric Bike for Adults, 26"x4.0" Fat Tire E-Bike, 45-90km Range, Shimano 7-Speed, Black Red/Silver White

Shengmilo MX06 Electric Bike for Adults, 500W Motor, 90km Range, Off-Road/City, Samsung 48V17.5AH, Shimano 7-Speed, Lightweight Alloy Frame

Shengmilo MX06 Electric Bike 500W, 48V17.5AH Samsung Battery, 50-90km Range, 42km/h, Aluminum Frame, Shimano 7-Speed

EMOTORAD Toledo 20"x4" Folding Fat Tire E-Bike – 250W Motor, 36V 13Ah Battery, Shimano 7-Speed

JOBOBIKE Sam Electric Bike 250W Battery 36V 13Ah Brake Tektro Mechancial Disc Brake Derailleur Shimano 7 Speed Tyre CST 20*2.125

Shengmilo MX06 Electric Bike for Adults, 500W Motor, 90km Range, Off-Road/City, Samsung 48V17.5AH, Shimano 7-Speed, Lightweight Alloy Frame

ONESPORT OT07 Road Legal E-Bike 250W Bafang Motor & 36V 14Ah, Torque Sensor & Hydraulic Disc Brakes, 700C Tires & Shimano 7-Speed City E-Bicycle

Shengmilo MX06 Electric Bike for Adults, 500W Motor, 90km Range, Off-Road/City, Samsung 48V17.5AH, Shimano 7-Speed, Lightweight Alloy Frame

Shengmilo MX06 Electric Bike 500W, 48V17.5AH Samsung Battery, 50-90km Range, Shimano 7-Speed, Aluminum Frame

Shengmilo MX06 Electric Bike 500W, 42km/h, 50-90km Range, Samsung 48V17.5AH, Shimano 7-Speed

ONESPORT OT07 250W Mid-Drive Electric Bike, 36V 14Ah Battery, 110km Range, Hydraulic Brakes, Shimano 7-Speed, EU Legal E-Bike

JOBOBIKE Viva ST All Terrains E-bike, XOFO 36V250W Motor, 10.4Ah/14Ah Battery, Tektro Brake, Shimano 7-Speed

DUOTTS F26 Lite Electric Bike 48V 18Ah Battery 500W Motor 25-50km/h Fat Tire E-Bike Shimano 7-Speed Pedal Assist City Commuter

ONESPORT OT05 Pro Electric Bike 250W, 36V 22.5AH Battery, Range 140 Km, Shimano 7-speed, Torque Sensors, LCD Screen with Bluetooth

ONESPORT OT07 250W Mid-Drive Electric Bike, 36V 14Ah Battery, 110km Range, Hydraulic Brakes, Shimano 7-Speed,

ONESPORT OT07 Hardtail Electric Bicycle 250W Motor, 36V 14Ah Battery, 700C Tires, 80N.m, Shimano 7-Speed Universal City E-Bike

ONESPORT OT07 250W Mid-Drive Electric Bike, 36V 14Ah Battery, 110km Range, Hydraulic Brakes, Shimano 7-Speed, EU Legal E-Bike

DUOTTS N26 Electric Bike 750W Dual Motor, 48V20Ah Samsung Battery, 55km/h Fat Tire E-Bike with Shimano 7-Speed Gears

City Electric Bike PIXAR Cruiser 27.5" Tire 250W Motor 36V12.8Ah Battery Shimano 7 Speed 25km/h Speed 80km Max Range

ONESPORT OT07 250W Commuter Electric Bike Bafang Mid-Drive Motor, 36V 14Ah Battery Pedelec, Shimano 7-Speed, 700C Tires City E-Bike

DUOTTS C29 Lite Electric Bike - 36V 250W Motor, 13AH Battery, 700C Tires, Shimano 7-Speed, Lightweight Design for Urban Commuting and Daily Travel

ONESPORT OT07 Electric Commuter Bike - 250W Mid-Drive, 90km Range, Shimano 7-Speed, Hydraulic Brakes, CE Certified"

ONESPORT OT05 Pro 250W 25km/h Pedelec 36V 22.5Ah Battery, 80km Long Range E-Bike Shimano 7-Speed, 700C×50C Tires Road E-Bike with Rear Rack

Engwe E26 250W Electric Bike 48V 16Ah, 26"×4.0" Tyre, Hydraulic Disc Brake, Full Suspension, LCD Display, Shimano 7-Speed Pedelec

Onesprot OT05Pro 250W Urban Electric Bike 36V 22.5Ah Battery, APP Control, Front Suspension, Shimano 7-Speed, LCD Display, IPX4 Waterproof

PIXAR 250W Electric Bike – 27.5" Wheel, 36V Battery, Shimano 7-Speed, LCD Display, Front Suspension