A good rear rack turns an e-bike into a proper workhorse: panniers for the commute, a trunk bag for the shops, or a crate for the weekly groceries. The motor does the hard work, so the only real limit is what your rack (and your bike) can safely hold. If your e-bike didn't come with a rack, or the one it has is flimsy, these are the racks we'd shortlist. They're researched picks based on manufacturer specs, independent reviews and owner feedback, not hands-on tests, and we've noted the load rating and fitting method for each so you can check it suits your bike.
Quick picks
- Best overall: Topeak Explorer MTX 2.0 Disc Rack
- Best value: Ibera PakRak Touring Carrier Plus IB-RA5
- Best for panniers plus a top bag: Topeak Super Tourist DX MTX 2.0 Rack
- Best heavy-duty: Tubus Cargo Evo Rear Rack
- Best for bikes without rack mounts: Thule Pack 'n Pedal Tour Rack
- Best for e-MTBs: Topeak TetraRack M2 HD
- Best for light loads: Topeak MTX BeamRack V-Type
Before you buy: check your e-bike first
Many commuter and step-through e-bikes already come with a rack, sometimes with the battery built into it. If yours does, you generally can't (and shouldn't) swap it for an aftermarket rack. For everyone else, three quick checks will save a return:
- Rack mounts. Look for threaded eyelets near the rear axle and on the seat stays. If you have them, a bolt-on rack is the strongest, most stable option. If not, look at the strap-on and seatpost racks below.
- Brakes and tyres. Almost every e-bike has disc brakes, so you'll need a rack with disc clearance. Wide tyres (2.4 inches and up) also need a rack with enough room between the struts.
- Your bike's weight limit. Your e-bike's manual will list a maximum total weight (rider plus bike plus luggage) and sometimes a rack load limit. The lower of the bike's limit and the rack's rating is your real limit.
The best rear racks for e-bikes
Topeak Explorer MTX 2.0 Disc Rack
The Explorer is one of the most widely sold aftermarket racks for a reason. The disc version is a tubular aluminium rack rated by Topeak for up to 26kg, with extra clearance for disc brake callipers, and it suits many 26-inch, 27.5-inch and 700C bikes. It bolts to threaded rack eyelets using the included mounting arms, and smaller frames may need Topeak's longer arms, sold separately. The big bonus is the MTX QuickTrack top: Topeak's MTX trunk bags and baskets slide on and lock in place, and standard panniers hook onto the side rails. Topeak also makes a version with a spring clip on top.
- 26kg load rating with disc brake clearance
- QuickTrack top for click-on trunk bags and baskets
- Widely available, with spare parts and longer arms on offer
- Needs threaded rack eyelets
- Not compatible with full-suspension bikes
Ibera PakRak Touring Carrier Plus IB-RA5
Ibera's PakRak touring rack is a budget-friendly alternative that doesn't skimp on strength. Ibera rates it to carry up to 25kg, and it's made from TIG-welded, heat-treated aluminium at about 835g. It adjusts to fit frames with 26-inch to 29-inch wheels and is designed for both disc and rim brake bikes. Dedicated lower pannier rails let you run panniers and a top bag at the same time, there's a clip-on mount for Ibera's own PakRak bags, and you can fit a reflector or tail light. Ibera is clear that it's not for child seats or carrying passengers.
- 25kg rating at a budget price
- Adjustable for 26 to 29-inch wheels, disc or rim brakes
- Separate pannier rails keep the top free
- Needs rack eyelets
- Quick-clip bag system only works with Ibera bags
Topeak Super Tourist DX MTX 2.0 Rack
If you want to carry a lot at once, the Super Tourist DX adds a lower side bar to the Explorer formula. That drops your panniers lower, which helps stability and leaves the full rack top free for a QuickTrack trunk bag or basket. Topeak rates it at 26kg, it weighs about 700g, and it's tested to the EN 14872 and ISO 11243 rack standards. It comes with a mudguard-style top plate and a tail light mount. Check which version you're buying: Topeak sells disc and non-disc versions, and most e-bikes need the disc one.
- Low side bar for panniers keeps the top free
- 26kg rating, tested to EN and ISO rack standards
- QuickTrack compatible
- Disc and non-disc versions are easy to mix up
- Needs threaded eyelets
Tubus Cargo Evo Rear Rack
Tubus is a German rack maker well regarded by touring cyclists, and the Cargo Evo is its load-hauling model. It's made from chromoly steel tubing and rated for up to 40kg, well above most aluminium racks, and Tubus backs it with a 30-year warranty. It suits 26-inch and 700C wheels, with a "+2cm" version for 29-inch wheels. Just remember the 40kg rating is for the rack, and plenty of e-bikes have a lower rack limit, so check your manual before loading it up.
- 40kg load rating
- Chromoly steel with a 30-year warranty
- Version available for 29-inch wheels
- Premium price
- Check disc brake clearance on your frame before buying
Thule Pack 'n Pedal Tour Rack
No eyelets? The Thule Tour Rack attaches to your seat stays with ratchet straps instead of bolts, so it fits a huge range of bikes and moves between them easily. In road.cc's review it held up to 18kg on the sides or 25kg strapped on top, and a security key stops someone undoing the straps in seconds. The trade-offs: it's heavier than a bolt-on rack, tyres much wider than about 2.5 inches can be a squeeze, and non-Thule panniers need the optional side frames. Fit it carefully and recheck the straps after your first ride, especially in the wet.
- Fits bikes without rack eyelets
- Easy to move between bikes
- Can also be fitted on a front fork
- Heavier than a bolt-on rack
- Side frames needed for most non-Thule panniers
- Straps need checking regularly
Topeak TetraRack M2 HD
Full-suspension e-MTBs rarely have rack mounts, and most racks won't fit them. The TetraRack M2 HD is designed for exactly this: it straps to the seat stays of full-suspension and hardtail mountain bikes, with an option to use a dropout eyelet if you have one. Topeak rates it for 22kg total, which is plenty for a weekend's bikepacking gear. There are limits worth knowing: Topeak says it isn't recommended for carbon seat stays and doesn't suit V-brakes, and your seat stays need to fall within its listed width and diameter range, so check the specs against your bike.
- Fits full-suspension mountain bikes
- 22kg rating for a strap-on rack
- No eyelets needed
- Not for carbon seat stays
- Heavier than a bolt-on rack at about 1.25kg
Topeak MTX BeamRack V-Type
A seatpost rack clamps to your seatpost and sits above the rear wheel, so it fits almost any bike in a minute. The catch is a much lower load limit: the BeamRack is rated for 9kg, which is right for a trunk bag with a jacket, lock and lunch, but not for loaded panniers or the shopping. It uses Topeak's MTX QuickTrack, so the same trunk bags fit as on the Explorer, and it clamps posts from 25.4mm to 31.8mm. If you have a carbon or dropper seatpost, check with your bike maker before clamping anything to it.
- Fits in minutes, no eyelets needed
- Light at around 670g
- QuickTrack trunk bag compatible
- Only 9kg capacity
- Not suitable for panniers
Buying guide: what to look for
Load rating
Most good aluminium racks are rated around 25kg, steel touring racks go higher, and seatpost racks are much lower. A rack tested to EN 14872 or ISO 11243 has been through a recognised rack test. Keep some headroom: a heavy load right at the limit makes the back of an e-bike feel vague, especially at 25km/h.
How it mounts
Bolt-on racks that use threaded eyelets are the strongest and least likely to shift. Strap-on racks are the answer for bikes without eyelets and full-suspension frames, but the straps need checking. Seatpost racks are quick and easy but only for light loads, and they put weight high up, which affects handling.
E-bike quirks
Check that the rack's struts won't foul a rear hub motor's cable, the disc brake calliper or a wired tail light. Many e-bikes power the rear light from the main battery, so if your bike has a light mounted on the old rack or mudguard, plan where it'll go. And if your battery sits on the rack, keep the original rack.
Bags and baskets
Think about what you'll carry before choosing. Topeak's QuickTrack system means trunk bags and baskets click on and off, while panniers hook onto the side rails of almost any rack. Lower pannier rails, like those on the Super Tourist DX and PakRak, keep the top free. Ready to fill it? See our best pannier bags for e-bike commuting.
FAQ
Can I fit a rear rack to any e-bike?
Most e-bikes can take one. If your frame has threaded rack eyelets, a bolt-on rack like the Topeak Explorer or Ibera PakRak is best. If it doesn't, or it's a full-suspension bike, look at strap-on racks like the Thule Tour Rack or Topeak TetraRack, or a seatpost rack for light loads.
How much weight can an e-bike rear rack carry?
It depends on both the rack and the bike. Typical aluminium racks are rated around 22 to 26kg, the steel Tubus Cargo Evo to 40kg, and seatpost racks around 9kg. Your e-bike will also have a maximum total weight in its manual, and the lower limit applies.
Do I need a disc brake specific rack?
If your bike has disc brakes (almost all e-bikes do), yes. A disc-specific rack has struts that clear the brake calliper. Racks like the Topeak Super Tourist DX come in both disc and non-disc versions, so check before you buy.
Will a rear rack get in the way of my battery?
On most e-bikes the battery sits in or on the down tube, so it won't. If your battery is built into a rear rack, keep that rack and buy bags that suit it instead.
Can I lock my bags to the rack?
Some pannier systems can be locked on, but it's safest to take bags with you. For the bike itself, see our best e-bike locks in Australia.