CycleOps 9801 Silencer Direct Drive Mag Trainer – Pro Bike Supply

CycleOps 9801 Silencer Direct Drive Mag Trainer

With the new Silencer trainer, no one will ever know. Unbelievably quiet, the Silencer provides direct-drive technology, ultra-response resistance and unmatched road feel. Lose your rear wheel, get connected and enjoy the sounds of silence.

Technical Specifications:

Dimensions L*W*H

24x18.5x19.5” (612x465x493 mm)


39lbs (17.6kg)

Fixed mode

Rear wheel fixed mode

Weight of magnetic
control flywheel

13lbs (5.9kg) flywheel diameter: 250mm

Applicable frame size

Applicable frame rear fork width: 130mm and 135mm
Applicable wheel diameter: 700c and 28 inch series (road bicycle, mountain bicycle)
The use of a riser block is unnecessary for wheel diameters of 28 inch and 700c.
Riser blocks may be used for the wheel diameter of 26 inch.


Cassette type


Magnetic control resistance
Five sections of wire control for resistance adjustment

Maximum load
(excluding bicycle)

100kg/220 pounds

Heat dissipation mode

Air cooling

Cassette compatibility

9/10/11 speed compatible

Model Number: 9801 (This model does not include a cassette even though it is pictured with one)

CycleOps 9801 Silencer Direct Drive Mag Trainer

Brand: CycleOps

Sku: 9801


Best Sellers