The accessories edit
The top 31 e-bike accessories — and where to buy them.
Every accessory below is something we actually use, recommend to friends, or insist on for new riders. For each one, you get a full buying guide plus at least two suppliers — one Affordable pick and one Quality pick — so you can match the spend to the bike.
No paid placement. No affiliate-first rankings. If a product is here it earned its spot.
Safety
E-bike–rated helmet
The single most important accessory. E-bikes go faster than standard bikes — your helmet should be rated for it (NTA-8776 or Virginia Tech 5-star).
Rear-view radar
Sees cars approaching from behind and shows them on your bike computer. The single biggest safety upgrade in cycling in a decade.
Handlebar / bar-end mirror
Even with radar, a glance in the mirror is the fastest way to check traffic. $20 of insurance.
Bike bell
Legally required in many cities. A clean 'ping' alerts pedestrians, dogs, and earbuds-wearing walkers far better than yelling.
Passenger safety cage & running boards
If you carry kids or an adult passenger, rails and running boards are not optional. They give riders a handhold, a place to plant their feet, and keep feet away from the spinning rear wheel.
Security
Visibility
USB-rechargeable front light
Most e-bikes ship with a token headlight. A real 800+ lumen light is the difference between seeing the pothole and hitting it.
High-visibility rear light
70% of cyclist fatalities are from behind. A bright, daylight-visible rear light is non-negotiable — day or night.
Hi-vis / reflective gear
Drivers see fluorescent yellow 5× further than black in daylight, and a reflective ankle band 30× further at night. Cheapest safety upgrade you can buy.
Carrying
Vibration-resistant phone mount
Your phone is your GPS, fitness tracker, music player, and emergency line. A bad mount will eventually shake the camera sensors to death.
GPS bike computer
Better than your phone for navigation: bigger battery, brighter screen, weather-sealed, ANT+ for radar and heart rate.
Rear cargo rack
Turns any bike into a utility bike. Carry groceries, work gear, or a kid's seat without a backpack ruining your back.
Waterproof panniers
Once you've ridden a year of commutes with a soaked backpack, you understand why panniers exist. Welded-seam waterproof or go home.
Child seat or trailer
Two ways to ride with kids: a rear-mount seat (1 child, fast) or a trailer (1–2 kids, weather-proof). Both transform your e-bike into a minivan.
Front cargo basket
Wired calls a sturdy front basket one of the most useful upgrades you can make. Load groceries, a backpack, or a small dog where you can see them.
Handlebar bag
The grab-and-go bag for your phone, wallet, keys and snacks. Clips within reach, lifts off with one hand when you park, and the good ones are fully waterproof.
Frame bag
Uses the empty triangle inside your frame — the lowest, most stable place to carry weight. Perfect for a lock, tools, a charger, or a packed lunch.
Under-seat saddle bag
The set-and-forget bag for your flat-fix kit. Tucks under the saddle so a tube, levers and a multi-tool are always on the bike when you need them.
Cargo net & bungee straps
The difference between carrying a load and losing it. A bungee net or adjustable straps lock groceries, a backpack or a box to your rack so nothing launches over the first pothole.
Center double kickstand
If you load cargo, carry a kid, or just want your heavy e-bike to stand rock-steady, a two-leg center kickstand is night-and-day better than the flimsy side stand most bikes ship with.
Wall storage rack
Heavy e-bikes eat floor space and tip over leaning against walls. A proper wall rack gets the bike up, off the floor and out of the way — and the good ones are designed so you never have to deadlift the bike overhead.
Weather
Full-coverage fenders
A wet road without fenders soaks your back in 30 seconds. With fenders, the same ride is dry. It's that simple.
Cycling rain jacket
A real cycling rain jacket has a drop-tail, pit-zips, and reflectives. A regular rain jacket has none of these and will soak you from sweat instead of rain.
All-weather kids' canopy & rain cover
Kids stop wanting to ride the second they get cold and wet. A rain cover or full canopy keeps your passenger dry, blocks the wind, and turns a miserable wet pickup into a non-event.
Comfort
Comfort saddle
The seat that came with your e-bike is almost never the right seat for you. The single biggest comfort upgrade you can make.
Ergonomic grips
Numbness in your hands after 20 minutes? It's not your bike — it's your grips. $30 fixes it for good.
Suspension seatpost
The cheapest, biggest comfort upgrade you can make. A suspension seatpost soaks up pavement cracks, expansion joints and gravel buzz without the weight or complexity of a full-suspension frame.
Maintenance
Floor pump with gauge
Tire pressure is the most-ignored maintenance task in cycling — and the one that affects efficiency, comfort, and flat resistance most.
On-bike multi-tool
Every loose bolt, dropped chain, or roadside saddle adjustment turns into a long walk home without one. Live on the bike.
Tire repair & sealant kit
A flat 10 miles from home is a long walk pushing a 60-lb e-bike. A small repair kit — plugs and sealant for tubeless, or a spare tube and levers for tubed tires — turns a ride-ending flat into a five-minute roadside fix.
Power
Disclosure — We don't take payment for placement on this list. Some of the supplier links above may pay us a small commission if you buy through them — that revenue keeps the lights on, never the rankings. Read our editorial standards.