The Super B Chain Tensioner keeps your chain tensioned on the rear dropout when the rear wheel is removed. It suits all speed chains.
Taking the rear wheel out for cleaning, transport or repairs leaves the chain loose and prone to tangling. This simple tool keeps it in place.
Maintains chain tension
Holds the chain on the rear dropout when the wheel is out.
Suits all speed chains
Works with chains of any speed.
Protects your frame
A tensioned chain is less likely to swing around and scratch the frame.
Handy for cleaning and travel
Keeps the drivetrain tidy when washing your bike or packing it for transport.
Frequently Asked Questions
What is the difference between this and a chain keeper?
Both hold the chain with the wheel out. The chain keeper adds a quick release axle; this tensioner is a simpler option.
Does it suit 12 speed chains?
Yes, it suits all speed chains.
Do I need it for cleaning?
It makes cleaning easier with the rear wheel removed.
Item specs
- Brand: Super B
- Model: TB-3328
- Type: Chain tensioner
- Fits: Rear dropout
- Compatibility: All speed chains






















































