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E-Bike Accessories: helmets, locks, racks, bags, lights and mounts

Accessories that survive e-bike speeds and weights — helmets rated for faster riding, locks worth the bike, racks with real load ratings, phone mounts that do not shake loose. Original picks and selection notes for each category.

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GPS TrackersFeatured

Apple AirTag (with hidden bike mount)

An AirTag is not a GPS tracker — it relies on nearby iPhones to report its location through the Find My network — but in a populated area like the Dallas suburbs that network is dense enough to locate a stolen e-bike surprisingly often. The trick is hiding it: under the saddle in a purpose-made mount, inside a bell-shaped mount, in a reflector housing or under a bottle cage. Thieves know to look, so pick a mount that is not obvious. Battery life is about a year on a coin cell. Android users should look at Tile or a Google Find My Device tracker instead.

Best for: iPhone owners · Urban and suburban parking · Pairing with a good lock

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E-Bike HelmetsFeatured

Bell Annex MIPS Commuter Helmet

The Annex is Bell's workhorse urban helmet: an in-mold shell with MIPS, a sliding vent shutter you can close on cold mornings, and an integrated rear light mount. It is not built to the newer e-bike-specific NTA 8776 standard, but for Class 1 and Class 2 riding at neighborhood speeds it covers what most commuters actually need. The fit dial has a wide range and the visor pops off if you prefer sunglasses. Expect it to sit toward the heavier side for its class because of the extra coverage at the back of the head.

Best for: Daily commuters on Class 1–2 e-bikes · Riders who want MIPS without a premium price · Cold-weather riders who like closable vents

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Lighting (Accessory)Featured

Cygolite Metro Plus 800 USB Headlight

Many e-bikes ship with a dim, battery-powered headlight that is fine for being seen and useless for seeing. The Metro Plus 800 is the upgrade most shops sell: 800 lumens on high, a useful daytime flash mode, a wide beam, and a tool-free bar mount. It charges by USB and lasts a couple of hours on high or many hours in flash. Made in the US, and Cygolite's support is good. It is not a shaped beam like European StVZO lights, so tilt it down to avoid blinding oncoming riders on the trail. For night commuting this is a sensible, durable choice.

Best for: Commuters riding before dawn or after dark · Replacing weak stock lights · Daytime visibility flashing

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E-Bike LocksFeatured

Kryptonite Evolution Mini-7 U-Lock with FlexFrame Bracket

The Evolution Mini-7 is the practical middle ground: a 13 mm hardened shackle that resists most bolt cutters, a 7-inch opening that actually fits around a wheel and rack, and a frame bracket so it rides on the bike instead of in a backpack. Many listings bundle a braided cable for the front wheel. It is lighter than the New York series and a good match for a commuter e-bike worth one to two thousand dollars parked in moderate-risk spots. For overnight outdoor parking in a city you will want to step up to an 18 mm shackle or pair this with a chain.

Best for: Daily commuters in suburban and campus settings · Riders who want the lock mounted to the frame · Mid-value e-bikes

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E-Bike LocksFeatured

Kryptonite New York Fahgettaboudit Mini U-Lock

This is the lock to buy when the bike costs more than the rent. The Fahgettaboudit Mini uses an 18 mm hardened steel shackle with a double-deadbolt crossbar, which puts it in the small group of locks that shrug off bolt cutters and force attackers to use a grinder and time. The mini shackle is deliberately small so there is little room to fit a jack or pry bar. The trade-off is that small opening: you will not lock both frame and wheel to a fat pole with it, and it is heavy enough that many owners leave it at the office rack and carry something lighter for quick stops.

Best for: High-value e-bikes locked outdoors · Urban and campus parking with theft pressure · Riders who leave the bike in one spot all day

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Tire Repair KitsFeatured

Park Tool GP-2 Super Patch Glueless Patch Kit

The GP-2 is a tiny box of self-adhesive patches and a sandpaper square that fits in any saddle bag. Glueless patches are the right roadside tool: no waiting for vulcanizing cement to flash off, no dried-up tube of glue when you finally need it. Scuff the tube, press the patch hard, reinstall. They are reliable on punctures from thorns and glass; they are not for large gashes or valve-base tears. Many riders buy two or three packs and stash one on each bike. Pair it with tire levers and a pump and you have a real flat kit for a few dollars.

Best for: Every saddle bag · Quick roadside repairs · Riders who let glue kits dry out

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PumpsFeatured

Topeak Joe Blow Sport III Floor Pump

The Joe Blow Sport III is the floor pump you find in half the garages of people who ride regularly. It has a steel barrel, a large top-mounted gauge, a stable base, and the TwinHead that fits Presta and Schrader without flipping parts. E-bike tires run low pressures compared to road bikes, so what matters is a gauge you can read at 15 to 40 psi and a head that seals on Schrader valves, and this pump does both. It is not a high-volume fat-bike pump, so a 4-inch tire takes a lot of strokes, but it will get there.

Best for: Home garage pumping · Schrader and Presta households · Riders who want a readable gauge

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E-Bike Locks

ABUS Bordo Granit XPlus 6500 Folding Lock

Folding locks solve the problem U-locks have on e-bikes: fat tubes, rear racks and awkward parking posts. The Bordo 6500 uses thick hardened-steel links with protected rivets, packs into a holster that bolts to bottle bosses or straps to the frame, and opens wide enough to wrap a wheel, frame and pole together. It is among the strongest folding locks tested, though any folding design still gives up some security to a good 18 mm U-lock at the rivets. For e-bikes parked during the workday or at a campus rack, the combination of reach and carry convenience is why it sells so well.

Best for: E-bikes with fat tubes that U-locks cannot reach around · Commuters who want a lock that lives on the frame · Locking to odd-shaped racks and posts

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E-Bike Locks

ABUS Granit XPlus 540 U-Lock

ABUS's Granit XPlus 540 is a favorite among shop mechanics because it hits a sweet spot: a 13 mm square-profile shackle that is tougher than its diameter suggests, a lock body that is noticeably lighter than 18 mm monsters, and an XPlus disc cylinder that resists picking well. It comes in a couple of shackle lengths, and the longer one is handy for e-bikes with fat downtubes and wide racks. ABUS includes a frame bracket. It is one of the highest-rated locks in its weight class, making it a solid pick for commuters who want better-than-average protection without carrying a dumbbell.

Best for: Commuters who park in mixed-risk areas · Riders who dislike the weight of 18 mm locks · E-bikes with wide tubes that need a longer shackle

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Rear Racks

Blackburn Outpost Fat Bike Rear Rack

Fat-tire e-bikes are the fastest-growing segment and most standard racks simply do not fit around a 4-inch tire. Blackburn's Outpost Fat Bike rack is built wide and tall for fat tires up to roughly 5 inches, adjusts for wheel size, and mounts to eyelets or with included clamps where eyelets are missing. It is a touring-grade rack with a solid load rating and a top platform for dry bags. On fat-tire e-bikes the challenge is the rear hub motor width and wiring, so confirm the rack legs clear your dropouts and torque arm before committing.

Best for: Fat-tire e-bikes without a stock rack · Bikepacking and hunting setups · Riders needing a wide platform

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Water Bottles & Cages

CamelBak Podium Chill Insulated Bottle (21 oz)

In a Frisco July the difference between a plain bottle and an insulated one is whether the water is drinkable after twenty minutes. The Podium Chill is a double-wall squeeze bottle with a self-sealing jet valve that does not leak in a bag and opens when you squeeze. It fits standard cages, though the insulated version is a bit stiffer to squeeze than the plain Podium. It is dishwasher safe. It is one of the more common bottles you will see on e-bikes precisely because it is simple, cheap and keeps drinks cool for about as long as a neighborhood ride lasts.

Best for: Hot-weather riders · Commuters and neighborhood loops · Bags and backpacks (no leaks)

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Green and black helmet on a bike handlebar

Multi-Tools

Crankbrothers M19 Multi-Tool

The M19 packs the bits most riders actually need — hex keys from 2 to 8 mm, Torx T25, screwdrivers, spoke wrenches and a chain breaker — into a tool small enough for a jersey pocket or a top tube bag. The build is solid with steel bits and a flask-style case. On an e-bike, the common roadside jobs are tightening a loose stem, adjusting a rattling rack bolt, or re-seating a dropped chain, and the M19 handles them. The 8 mm hex is handy for some crank bolts and axle nuts on folding bikes. The chain breaker works but is slow; it is there for emergencies.

Best for: Saddle bag or top tube bag carry · Riders who want a chain breaker on board · Stem, rack and accessory adjustments

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Pumps

CYCPLUS A2 Portable Electric Bike Pump

Small rechargeable electric inflators have become popular with e-bike owners, and the CYCPLUS A2 is one of the common ones: set a target pressure on the digital display, screw it onto the valve, and it runs until it hits the number. It works with Presta and Schrader and also inflates car tires in a pinch. The trade-offs are battery life (a few tires per charge on larger volumes), heat after continuous use, and accuracy that is good enough for e-bike tire pressures but not lab-grade. For riders who do not want to pump by hand, it is a convenient garage and car-trunk tool.

Best for: Riders who dislike manual pumping · Car trunk or garage use · Setting precise low pressures

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Lighting (Accessory)

Cygolite Hotrod 50 USB Taillight

The Hotrod 50 is a thin strip of bright red LEDs that mounts to a seatpost or seat stay with a rubber strap and charges by USB. Fifty lumens is plenty for a taillight, and the wide strip is visible from the side as well as behind. Several modes include a daytime flash that gets attention even in Texas sun. Runtime in flash mode is long. The strap fits round posts; for e-bikes with a rack that blocks the seatpost, mount it to a seat stay or buy a rack-mount light instead. It is a cheap, reliable improvement over most stock taillights.

Best for: Every commuter · Daytime visibility · Bikes with a free seatpost or stay

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Tire Repair Kits

Dynaplug Racer Pro Tubeless Repair Tool

For e-bikes running tubeless — more common on eMTBs and premium commuters — a plug tool is the only practical roadside repair. The Dynaplug Racer Pro is a machined aluminum tool with pre-loaded brass-tipped rubber plugs: find the hole, push the plug in, pull the tool out, add air. It works without removing the wheel or tire, which matters on a heavy e-bike with a hub motor. It is more expensive than bacon-strip kits but far less fiddly. If your tires have tubes, skip this and buy patches; if they are tubeless, this belongs in your kit.

Best for: Tubeless e-bikes and eMTBs · Riders who want a fast, no-lever fix · Heavy bikes where wheel removal is a chore

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E-Bike Locks

Foldylock Compact Folding Lock

The Foldylock Compact is a lighter, less expensive folding lock that still earned a Sold Secure rating and comes with a tidy frame case. It is a good match for riders who stop at shops and cafes several times a day and want something they will actually reach for instead of rolling the dice on a cable. The links open wide enough for most e-bike frames plus a wheel and a rack, and the keyed cylinder is better than the bargain folding locks flooding the market. It is not in the same class as the ABUS 6500 for serious theft pressure, so treat it as a mid-risk lock.

Best for: Quick stops and errands · Suburban and campus parking · Riders who want light weight over maximum security

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Green and black helmet on a bike handlebar

Gloves

Giro DND Full-Finger Gloves

The DND is a plain full-finger glove with a thin synthetic palm, a breathable back and touchscreen-compatible fingertips. It has been in Giro's line for years because it does the simple job well: grip on the bars, protection for palms in a fall, and sweat wicking in heat. There is no padding, which some riders prefer for bar feel and others miss on long rides. For an e-bike commuter in Texas it is a three-season glove; in summer it is on the warm side but the backs breathe. Sizing is typical Giro — order your usual.

Best for: Commuters who want palm protection · Trail riders · Touchscreen use without removing gloves

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Black ventilated bike helmet

E-Bike Helmets

Giro Register MIPS Helmet

The Register is the helmet we point people to when they want real rotational protection and do not want to think about sizing. Giro ships it in a single universal adult size with a wide-range dial, adds MIPS, and keeps the price near the bottom of the MIPS market. Ventilation is generous for the money, the visor snaps off, and replacement pads are easy to find. It is a recreational lid rather than a commuter-specific design, so there is no light mount or vent shutter. For neighborhood loops, campus rides and casual weekend miles it is hard to beat on value.

Best for: Budget-conscious riders who still want MIPS · Households buying several helmets at once · Casual neighborhood and campus riding

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Mirrors

Hafny Bar End Mirror (HF-MR095)

Hafny's bar-end mirror is a slimmer, more modern take than the Mirrycle, with a stainless lens option, a compact round housing and an expander plug that locks into the bar. It tucks in closer to the grip, which e-bike owners who park in tight garages appreciate. The image is good, the mount is secure, and the price is friendly. Because the mirror body is small, the field of view is narrower than larger mirrors, so you will be turning your head a bit more. Like all bar-end mirrors, it needs the bar end open and will be the first thing to hit the ground in a tip-over.

Best for: Riders who want a low-profile mirror · Folding e-bikes (check fold clearance) · Commuters in tight storage spaces

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Child Seats

Hamax Caress Child Bike Seat

Hamax's Caress is a rear child seat with a reclining back, which sounds minor until a toddler falls asleep on the ride home. It is sold in frame-mount and rack-mount versions, has adjustable foot straps and a three-point harness, and offers a bit of suspension through the mount on the frame version. It is slightly heavier and bulkier than the Yepp Nexxt but typically less expensive. On e-bikes, frame-mounted seats need a round, unobstructed seat tube; many step-through and battery-in-frame designs block that, which pushes you to the rack-mount version and a rated rack.

Best for: Parents of nappers · Longer neighborhood and trail rides · Riders who want a value alternative to Thule

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Security Alarms

Knog Scout Bike Alarm & Finder

The Knog Scout does two jobs: it is a motion alarm that screams when the bike is moved, and it is an Apple Find My device so you can locate it like an AirTag. It bolts to the bottle-cage bosses with security screws and is controlled from the Knog app. The alarm is loud enough to make a thief reconsider a quick grab, and it arms and disarms automatically as your phone comes and goes. It is iPhone-only for the Find My function. Rechargeable via USB-C. It works best as a layer on top of a real lock, not a substitute.

Best for: iPhone users who want alarm plus location · Bikes parked briefly outside shops · Tamper deterrence

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Phone Mounts

Lamicall Bike Phone Holder (clamp style)

Lamicall's clamp-style holder represents the large category of universal mounts that grip the phone with spring-loaded arms and need no special case. It is the easy, cheap answer for riders who do not want to commit to an ecosystem, and for loaner bikes, kids' bikes or a second e-bike. The phone can rotate to landscape and the clamp fits most bars. The honest downside of every clamp mount is the same: vibration from fat tires and rough pavement can loosen the grip over time, and the arms cover part of the screen edges. Tighten it, check it, and do not use it on technical trails.

Best for: Budget shoppers · Riders who change phones or cases often · Casual neighborhood rides

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E-Bike Helmets

Lumos Ultra Smart Helmet

Lumos put a bright front light, a wraparound rear light, and optional turn signals into a helmet that looks surprisingly normal. The Ultra is the mainstream model: lighter and better vented than the original Kickstart, with a wireless handlebar remote for signals and brake lights that react to the helmet's motion. The lights do not replace a proper handlebar headlight for seeing the road, but they put visibility at driver eye level. MIPS is available on some variants. Battery life is measured in hours, not days, so it becomes one more thing to plug in alongside the bike.

Best for: Urban commuters riding at dusk and dawn · Riders who want turn signals without wiring the bike · Visibility-first shoppers

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Mirrors

Mirrycle MTB Bar End Mirror

The Mirrycle has been the default flat-bar mirror for decades because it simply works: a glass convex lens on a ball-joint arm that plugs into the bar end and stays where you aim it. On an e-bike doing 20 mph with traffic behind you, a mirror you trust is worth more than most gadgets. The convex shape gives a wide view at the cost of making cars look farther away, which you get used to quickly. Installation requires removing or trimming the bar plug and grip end. It is a bit bulky, and the arm sticks out enough to catch on door frames.

Best for: Commuters riding with traffic · Flat-bar e-bikes and cruisers · Riders who found stick-on mirrors useless

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Browse

Accessories by category

Grouped the way a shop is organized. Each category page has buying notes, compatibility tips and its own filters.

Safety3 categories

E-Bike Helmets

MIPS, NTA 8776 and commuter helmets with lights and visors.

Lighting (Accessory)

USB-rechargeable headlights, taillights and helmet lights.

Reflective Equipment

Vests, ankle bands and reflective tape for night visibility.

Security3 categories

E-Bike Locks

U-locks, folding locks and chains rated for higher-value bikes.

GPS Trackers

Hidden trackers and AirTag mounts for theft recovery.

Security Alarms

Motion alarms and alarm locks to deter tampering.

Cockpit3 categories

Phone Mounts

Handlebar and stem mounts that survive vibration at e-bike speeds.

Mirrors

Bar-end and handlebar mirrors for traffic awareness.

Cameras

Helmet and handlebar action cameras and rear-facing safety cameras.

Carry5 categories

Bags

Frame, handlebar and trunk bags for tools, chargers and essentials.

Panniers

Waterproof rack bags for commuting and grocery runs.

Cargo Baskets

Front and rear baskets with e-bike-appropriate weight ratings.

Rear Racks

Bolt-on racks — check frame mounts, disc-brake clearance and load rating.

Child Seats

Rack- and frame-mounted child seats for cargo and step-through bikes.

Storage1 categories

Bike Covers

Outdoor and travel covers that fit fat tires and racks.

Repair3 categories

Pumps

Floor pumps with gauges and compact frame pumps for fat and road valves.

Tire Repair Kits

Patch kits, tire levers, plugs and CO2 for roadside fixes.

Multi-Tools

Compact hex/Torx tools with chain breakers for on-the-go adjustments.

Comfort1 categories

Water Bottles & Cages

Bottles and cages — including adapters for frames without bosses.

Apparel2 categories

Gloves

Padded and cold-weather gloves for numbness and winter commutes.

Riding Gear

Jackets, rain gear and pads suited to faster e-bike riding.

Buyer guides

Common problems