Unlock
the ride
your bike
was built for
Built to reduce unwanted chain movement and create a smoother and quieter ride feel on the roughest of tracks.
DELIVERS A CHAINLESS FEEL
By preventing the chain from oscillating, the forces that pull on your feet are prevented, which creates a ride identical to riding without a chain.
IMPROVES SUSPENSION SENSITIVITY
Without the chain restricting suspension movement, your suspension can move more freely, which improves sensitivity, grip and confidence.
PREVENTS CHAIN SLAP
Because the chain is held in place, it doesn't slap around anymore. This eliminates all noise created through chain slap.
SAME TRACK.
MORE CONTROL.
LESS NOISE.
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HOW DOES IT WORK?
A moving chain creates unwanted forces. On rough, high-speed trails, impacts can make the relatively heavy chain oscillate, transferring force through the chainring and cranks—reducing suspension sensitivity and creating a noticeable pull at your feet.
The Erion holds the chain securely in place, preventing these vibrations before they affect your bike. The result: unrestricted suspension movement, a quieter and more controlled ride, and a more stable feeling on the pedals, which creates a chainless feel.
ENGINEERED FOR THE GEARS THAT MATTER MOST
The Erion follows the chain line in the lowest gears, the gears you use on demanding descents, stabilising the chain exactly where rough terrain and high speeds create the greatest impacts.
NATURAL FEEL WHEN PEDALING
When you start pedalling, the Erion releases the chain automatically. This allows the drivetrain to operate normally, with a smooth and natural pedal feel—without unwanted resistance or interference at the cranks.
