The NAC D30 Wheel Bag protects MTB wheels up to 29" in transit — in a car boot, on a train, or packed for a flight — with padding all round and dedicated protectors for the hub, rotor, and cassette. Here's how to pack a wheel so it actually arrives undamaged.
Packing steps
- Deflate the tyre slightly if it's fitted — pressure changes during travel (especially flights) can stress a fully-inflated tyre.
- Remove the quick-release skewer or thru-axle from the wheel so it can't gouge the bag or the wheel.
- Lower the wheel into the bag, centring the hub over the hub protector so the rotor, cassette, and hub flanges sit fully cushioned. Rotor side faces the protector.
- Zip the bag fully closed.
- Store the skewer/axle and valve tools in the external zip pouch so everything for reassembly travels together.
Transport tips
- In a car: lay the bag flat, never wedge it upright under luggage — side pressure on a rim is exactly what the padding can't fully absorb.
- Flights and trains: pair the wheel bags with a travel bag for the frame; our guide to transporting your bike safely by car, train, or flight in India covers the full process.
- Storage: the bag doubles as dust-and-moisture protection for a spare wheelset at home; it folds flat when empty.
Riding 700c road or gravel wheels instead? The D30-R is the same system sized for road wheelsets.