Ideal for anyone replacing or upgrading an 18T freewheel on a single-speed bike with a threaded ISO hub and 3/32-inch chain.
The Dicta EZ-Off is a single-speed freewheel for bikes with a threaded rear hub. With 18 teeth and compatibility with 3/32-inch chain, it suits a wide range of commuter, track-style and utility single-speed setups where you want a simple, dependable drivetrain replacement.
The CNC-machined aluminium construction keeps the design practical and the silver finish gives it a clean appearance. The ISO 1.375-inch × 24 TPI threading is the key fitment detail, so check your hub standard before ordering.
Servicing is the main advantage of the EZ-Off design: the freewheel can be removed and reused, rather than treated as a one-time installation. A standard four-prong interface is used for fitting and removal, with removal tool #6631 required. You receive one freewheel.
18T single-speed gearing
Provides the specified 18-tooth option for a simple, one-sprocket drivetrain.
3/32-inch chain fit
Designed to work with the common 3/32-inch chain size specified for this freewheel.
Threaded hub compatibility
Fits compatible threaded rear hubs using ISO 1.375-inch × 24 TPI threading.
CNC-machined aluminium
Uses a machined aluminium construction with a neat silver finish.
EZ-Off reusable design
The freewheel can be removed and reused, making future drivetrain work more convenient.
Standard four-prong interface
Uses a standard four-prong interface for installation and removal.
Removal tool specified
Removal requires tool #6631, helping you confirm the correct workshop tool before starting the job.
General
Materials & construction
Dimensions & weight
Compatibility
Sizing
Features
What's included
