Reliago 7 Speed Bicycle Freewheel Cassette - For Duotts C29 E-Bike Rear Sprocket Replacement Part

Product Overview

The Reliago 7 Speed Bicycle Freewheel Cassette is designed for C29 electric bicycles, providing smooth and reliable gear shifting performance. It is installed on the rear wheel hub and works as part of the drivetrain system, enabling efficient power transfer and riding flexibility.
This freewheel is ideal for replacing worn or damaged rear sprockets on electric bikes.

Product Specifications

Key Features

7-speed precise gear compatibility
Durable high-strength steel construction
Smooth and stable power transmission
Designed for electric bicycles and MTB systems
Easy replacement for rear wheel hub installation
Reliable performance for daily riding
Long service life with wear resistance

Application Scenarios

Electric bicycle drivetrain replacement
C29 e-bike repair and maintenance
Mountain bike gear system upgrade
Bicycle repair workshops
Daily commuting e-bike maintenance
Off-road cycling performance upgrade
Wholesale bicycle spare parts distribution

Frequently Asked Questions (FAQ)

Q1: Is this compatible with all 7-speed bikes?
It is compatible with most 7-speed bicycle and e-bike drivetrain systems, especially C29 models.

Q2: What is a freewheel cassette?
It is a rear gear system component that allows chain movement across different gear ratios for speed control.

Q3: Is installation difficult?
Installation requires basic mechanical knowledge and is usually done on the rear wheel hub.

Q4: What material is it made of?
It is made of high-strength steel alloy for durability and long service life.

Q5: Does it affect riding speed?
It does not directly increase motor power, but improves gear efficiency and riding comfort.