
Thule 978 Epos 2 - Towball Mounted 2 Bike Rack - 978100
Frequently asked questions
Can the Thule 978 Epos 2 - Towball Mounted 2 Bike Rack - 978100 carry e-bikes?
Yes. This rack has a total load capacity of 60kg and can carry bikes weighing up to 30kg each. That makes it suitable for most e-bikes, provided each bike and the total combined load stay within those limits. Removing the batteries before loading can make heavier e-bikes easier to handle.
How many bikes does this rack carry?
This model is designed to carry 2 bikes . The rack still has a maximum total load capacity of 60kg, including when an additional bike adapter is fitted.
What makes the Thule Epos different from other bike racks?
The Epos uses individually adjustable telescopic bike arms that can attach to the frame or rear wheel. This makes it easier to position different bike styles together and gives you more flexibility when carrying e-bikes, mountain bikes and bikes with unusual frame shapes.
What bike sizes will fit?
The rack fits bikes with wheel sizes from 16 to 32 inches, wheelbases up to 1350mm and tyres up to 3 inches wide as standard. Wider tyres up to 5 inches can be carried using the appropriate Thule fat-bike or extra-long wheel straps, sold separately.
Is this rack suitable for carbon-frame bikes?
Yes, but carbon frames need additional care. The Epos can secure some bikes by the rear wheel rather than clamping the frame. Where the frame is used as the attachment point, Thule recommends using the compatible carbon frame protector. Always follow the bike manufacturer's guidance before clamping a carbon frame.
Does the rack tilt for rear vehicle access?
Yes. The rack can tilt away from the vehicle with bikes loaded, helping provide access to the rear hatch or boot. Actual clearance depends on the vehicle, towball position and hatch design, so test the movement carefully the first time it is fitted.
Does the rack fold for storage?
Yes. The rack folds into a compact upright shape and includes carrying handles and transport wheels, making it easier to move and store when it is not fitted to the vehicle.
Will it fit my vehicle's towball?
This rack requires an ISO-compliant 50mm towball. Some standard 50mm towballs do not provide the correct shape or clearance for Thule's clamping system, even though the ball diameter is the same.
Your vehicle and towbar must also be rated for the combined weight of the rack and bikes. Check the towball download limit before carrying heavy e-bikes.
Will the rack cover my number plate or rear lights?
The rack includes integrated rear lights with a New Zealand-standard 7-pin flat connector and a dedicated number plate mounting position.
If your vehicle's original registration plate is obscured, you will need to display an official supplementary plate on the rack. Read our NZ supplementary plate guide .
Is a loading ramp available?
Yes. A compatible Thule loading ramp is available separately and lets you roll heavier bikes onto the rack rather than lifting them into position. Check the accessories listed on this page to make sure you select the correct ramp for this model.
How is this bike rack shipped?
Due to its size and weight, this bike rack may be sent by oversize freight rather than standard courier. Available delivery options and any charges will be shown at checkout.
Will this rack cover your number plate?
If the rack or your bikes obscure the vehicle’s registration plate, you may need an official supplementary plate. This can apply even when the rack is fitted without bikes.
Read our NZ bike rack supplementary plate guide
Order a supplementary plate through LicenSys