The only problem with the dual injectors, is that the mechanism is more prone to slippage, so the injectors can touch the chain, which then burrs the ends & blocks them.
The single injector is much more solid & mounts to the side of the sprocket. It can be set more accurately, but relies on capilliary action to get the oil across the other side of the chain.
Having tried both, I prefer the single injector, but it's entirely personal choice, as both are effective .
The single injector is much more solid & mounts to the side of the sprocket. It can be set more accurately, but relies on capilliary action to get the oil across the other side of the chain.
Having tried both, I prefer the single injector, but it's entirely personal choice, as both are effective .

