E-bike riders often need a secure place for a phone, extra room for errands, or a clearer view behind them. The right accessory depends on your handlebar dimensions, frame shape, rack, and the space around your controls.
We compared 7 accessories from ROCKBROS, Lamicall, JXFUKAL and more for riders considering Best E-Bike Accessories in November 2026. Follow each manufacturer’s installation instructions and local laws, and see our guide to e-bike locks with alarms if bike security is another priority.
At a Glance: Which One Fits You
- Best overall: LISEN Bike Phone Holder, [Super Easy Install] wraps around a round handlebar and fits phones within its stated size and thickness limits.
- Best value: Lamicall Bike Phone Holder Motorcycle Mount offers adjustable screen orientation, corner grips, and silicone pads, with a locking switch riders must secure.
- Best for carrying shopping: SAMRELAX Bike Basket Rear comes with a cargo net, liner, and cover, but buyers should confirm mounting compatibility.
- Best for rack storage: JXFUKAL Bike Bags for Bicycle Rear Rack combines a hard shell and rain cover, provided your bike has a suitable rear rack.
Pros
- Tool-free installation
- Silicone shock and scratch protection
- Wide phone-size compatibility
- Fits bikes, e-bikes, scooters, and motorcycles
- 12-month support
Cons
- Fits round handlebars only
- Phone thickness limited to 20 mm
Pros
- Red locking switch
- Portrait or landscape adjustment
- Tool-free installation
- Silicone phone pads
- Extra handlebar pads included
Cons
- Fits handlebars only from 0.59 to 1.57 inches
- Fits phones only up to 6.8 inches
- Phone must be removed by opening top arm
Pros
- Three inner mesh pockets
- Included rain cover
- Four-sided reflective details
- Shoulder strap and carry handle
- Buckle and Velcro rack mounting
Cons
- 9.5L capacity limits larger loads
- Taillight not included
Pros
- Rated for 3,000 mmH₂O water pressure
- Anti-UV coating
- Fits one bike up to 29 inches
- Elastic hem and wheel buckles
- Storage bag included
Cons
- Not suitable for transport storage
- XL size covers one bike only
- No listed wind-resistance rating
Pros
- Touch-sensitive phone window
- Fits phones up to 7 inches with slim cases
- Three-point frame attachment
- Reflective strips on both sides
- Room for ride essentials
Cons
- Touch ID does not work through window
- Thick phone cases crowd screen area
- Not compatible with oversized top tubes or large e-bikes
Pros
- Left and right mirror pair
- Convex glass lenses
- 360° rotation
- Hex key included
- Lifetime warranty
Cons
- Fit specified for most flat handlebars
- No handlebar diameter range listed
- No mirror dimensions listed
Side-by-Side Comparison
| Accessory | Mount or fit | Storage or protection | Key limitation |
|---|---|---|---|
| Topcrown Bike Cover Waterproof Outdoor Storage | One-bike cover, fits bikes up to 29 inches | 210D fabric, coated finish, wheel buckles | Stationary storage only |
| SAMRELAX Bike Basket Rear | Rear bicycle and e-bike frames; portrait or landscape | Basket, cargo net, liner, cover | Confirm mounting fit |
| ROCKBROS Bike/Bicycle Phone Front Frame Bag | Phones below 7 inches with slim cases | Touch-sensitive window, water-resistant bag | Not for large e-bikes or oversized top tubes |
| TXZSXS Adjustable Handlebar Bike Mirrors | Designed for most flat handlebars | Left and right mirrors; adjustable positioning | Check clamp space near controls |
| Lamicall Bike Phone Holder Motorcycle Mount | 15 to 40 mm handlebars; phones 4.7 to 6.8 inches | Corner grips and silicone pads | 15 mm phone thickness limit with case |
| LISEN Bike Phone Holder, [Super Easy Install] | 0.6 to 1.57-inch round bars; phones 4.7 to 6.8 inches | Silicone wrap and locking mechanism | 20 mm phone thickness limit |
| JXFUKAL Bike Bags for Bicycle Rear Rack | Most bicycle racks, including e-bike racks | 9.5L compartment, rain cover, reflective panels | Requires compatible rear rack |
Mounting fit matters most because an accessory that shifts, blocks controls, or cannot attach securely is hard to use safely. Measure the bar, phone, frame clearance, or rack at the intended mounting point, then compare it with the manufacturer’s stated limits.
Common Mistakes to Avoid
Phone mount buyers can overlook handlebar diameter and phone thickness, even when screen size appears compatible. Lamicall lists handlebars from 15 to 40 mm and phones up to 15 mm thick with a case, while LISEN lists round bars from 0.6 to 1.57 inches and phone thickness up to 20 mm.
Basket and bag buyers can assume every e-bike frame or rack accepts every mounting system. The ROCKBROS frame bag is not intended for large e-bikes or oversized top tubes, and the JXFUKAL bag requires a rear rack, so inspect your bike before ordering.
Weather labels and included covers do not promise protection in every storm. ROCKBROS describes its frame bag as water resistant, while JXFUKAL includes a rain cover; use separate protection for sensitive cargo when exposure could exceed the stated coverage.
Bike covers can also be mistaken for transport covers. Topcrown specifies stationary storage and excludes use during vehicle transport, so remove the cover before carrying your bike on a car, RV, or boat.
Best E-Bike Accessories Buying Guide
Compatibility and Mounting Points
Compatibility determines whether an accessory can attach securely without interfering with your e-bike’s controls, cables, or frame. Measure the exact spot where you plan to mount it, because handlebar diameter and available space can vary along the same bike.
Lamicall lists a 15 to 40 mm handlebar range, while LISEN specifies round bars from 0.6 to 1.57 inches. For bags and baskets, check strap routes, rack presence, frame shape, and clearance around the display before choosing a mounting position.
TXZSXS describes its mirrors as designed for most flat handlebars, but that does not guarantee fit on every e-bike. Check clamp space beside brake levers and displays, and confirm the handlebar shape suits the clamps before installation.
Phone Dimensions and Retention
Phone dimensions and retention determine whether a handlebar mount can hold your device and leave its screen accessible. Lamicall lists phones from 4.7 to 6.8 inches with thickness up to 15 mm, including a case; LISEN lists the same screen range and allows up to 20 mm thickness.
Measure your phone with its case instead of relying on screen size alone. A case can exceed a mount’s thickness limit, while the ROCKBROS frame bag maker warns that thick cases can crowd its screen area.
Lamicall grips phone corners and uses a rear red switch that must be locked. LISEN uses an all-around grip and locking mechanism; follow the maker’s directions and check that the mount does not block controls or your view.
Cargo Capacity and Access
Cargo accessories should suit the size of your load and how quickly you need to reach it. SAMRELAX supplies a rear wire basket with a cargo net, liner, and cover, while JXFUKAL offers a rack-mounted hard-shell bag with internal mesh pockets.
The ROCKBROS frame bag combines small-item storage with a phone-viewing window and touch-sensitive screen cover. Its maker says Touch ID does not work through the cover, so consider that limitation if your phone relies on that feature.
A basket can suit larger or irregular items, while an enclosed rack bag can keep smaller gear organized. Compare the shape, access method, and attachment points with your commute or shopping needs, and keep cargo clear of the bike’s controls.
Weather Protection and Storage
Weather claims describe different kinds of protection, so read the manufacturer’s wording before carrying electronics or other sensitive items. Topcrown lists hydrophobic, PU waterproof, and anti-UV coatings, while ROCKBROS describes its frame bag as water resistant.
JXFUKAL includes a rain cover for its rack bag, and SAMRELAX includes a cover for its basket. Those additions can help shield cargo, but they do not establish protection under every exposure, so add protection when conditions call for it.
Topcrown’s cover is intended for stationary storage, such as a garage or courtyard, rather than vehicle transport. Check how the cover secures around the wheels and remove it before carrying the bike on a car, RV, or boat.
Visibility and Riding Position
Mirrors help riders see behind them, while reflective details can make accessories more noticeable when light reaches them. TXZSXS supplies left and right mirrors with convex glass lenses, and ROCKBROS and JXFUKAL include reflective details on their bags.
TXZSXS describes its mirrors as rotatable and adjustable, allowing riders to position them around the handlebars and controls. Check clamp clearance, then adjust the viewing angle while stationary so the mirror gives you a useful view behind.
Reflective panels do not replace a dedicated bike light. JXFUKAL provides a rear strap for a taillight, but the light is not included; riders comparing navigation equipment can browse our bike computers and GPS category.
Installation, Adjustment, and Removal
Installation style affects how easily you can move an accessory between bikes or remove it when parked. LISEN describes a tool-free silicone mount, Lamicall installs without tools and includes removable handlebar pads, and TXZSXS supplies a hex key for mirror clamps.
Strap-mounted bags need different checks from clamp-mounted accessories. JXFUKAL uses buckle and Velcro straps, while ROCKBROS uses three straps; follow the maker’s instructions and ensure straps do not obstruct controls or shift during use.
Adjustability can make accessories more convenient across different riding needs. Lamicall supports horizontal or vertical phone positioning, and SAMRELAX allows portrait or landscape basket orientation; confirm your chosen arrangement leaves room for steering and braking.
How We Chose
We score these accessories with the Haiku Ride Score: core performance 30%, build and weather resistance 20%, ease of use 20%, compatibility and fit 15%, and value 15%. For this category, compatibility and fit means handlebar, phone, frame, and rack fit, plus mounting clearance.
We evaluate manufacturer specifications, compatibility information, and long-term owner feedback where available. We research and draft our guides with software tools, including AI, then run automated checks on product fit, sourcing, and our editorial rules. Our editor spot-checks guides rather than reading each one before publication. Our how we review page explains the method.
Price and Value: What Each Budget Gets You
Budget
Budget accessories generally focus on one task rather than combining several kinds of storage or adjustment. The LISEN phone holder pairs a silicone wrap with tool-free installation, while the Topcrown cover adds wheel buckles and a storage bag. Riders may give up multiple functions or more elaborate cargo organization, so prioritize a secure fit and the feature you will use regularly.
Mid-Range
Mid-range gear can add adjustment, cushioning, or combined storage without changing the basic accessory type. Lamicall offers horizontal and vertical phone positioning with silicone pads, while ROCKBROS combines a phone window with room for small ride essentials. Buyers still need to check dimensions and weather claims, because added features do not remove fit limits or make water-resistant fabric suitable for every downpour.
Premium
At the upper end of this guide, accessories emphasize larger cargo setups or more complete kits. SAMRELAX pairs a basket with a net, liner, and cover, while JXFUKAL adds a hard shell, compartments, and rain cover for rack storage. These designs carry more than a simple mount, but they require compatible attachment points and add bulk to the bike.
Choosing Something Else
A backpack or pocket can replace bike-mounted cargo storage for riders carrying a small load. A phone kept in a pocket can also avoid adding a handlebar mount, though it will not provide an easily visible navigation screen. These alternatives suit riders who switch bikes often or want to keep their handlebars and frame clear.
Final Thoughts
Riders who want navigation visible on the handlebar can consider LISEN Bike Phone Holder, [Super Easy Install]. Its tool-free silicone design fits stated round-bar and phone ranges, but measure both dimensions before ordering and confirm the locking mechanism suits your setup.
Lamicall Bike Phone Holder Motorcycle Mount suits riders who want adjustable viewing orientation and silicone cushioning. Its switch must be locked, and the maker instructs users to open the top arm rather than pull the lower side arms. For shopping or larger loads, SAMRELAX Bike Basket Rear includes a liner, net, and cover.
Riders with a compatible rack can consider JXFUKAL Bike Bags for Bicycle Rear Rack for enclosed cargo, while Topcrown Bike Cover Waterproof Outdoor Storage is for stationary protection, not vehicle transport. Choose ROCKBROS Bike/Bicycle Phone Front Frame Bag for a phone window or TXZSXS Adjustable Handlebar Bike Mirrors for rearward visibility.
Skip these accessories if your bike lacks the required bar, frame, or rack fit, or if you need dedicated lighting or security equipment instead. Riders comparing complete e-bikes can browse our bikes and e-bikes category before deciding what their setup needs.
FAQs
Which phone sizes fit these bike mounts?
The Lamicall and LISEN bike phone mounts list phones from 4.7 to 6.8 inches, but their thickness limits differ. Lamicall allows up to 15 mm including a case, while LISEN allows up to 20 mm. Measure your phone with its case and compare both measurements with the manufacturer’s specifications before ordering.
Will a phone mount fit my e-bike handlebars?
The Lamicall phone mount fits handlebars listed from 15 to 40 mm, while LISEN specifies round bars from 0.6 to 1.57 inches. Measure the intended mounting area and check for space around displays, brake levers, and controls. A measurement taken elsewhere on the handlebar may not match the mounting point.
Can the ROCKBROS frame bag hold a phone with a thick case?
The ROCKBROS Bike/Bicycle Phone Front Frame Bag is intended for phones below 7 inches with slim cases. Its maker warns that thick cases can crowd the screen area, so assess your phone and case together before choosing it. The bag is also not intended for large e-bikes or bikes with oversized top tubes.
Are these e-bike bags and covers waterproof?
Weather protection varies among these e-bike accessories, and no single claim establishes protection in every condition. ROCKBROS describes its frame bag as water resistant; SAMRELAX includes a basket cover, and JXFUKAL supplies a rain cover. Protect sensitive cargo separately when rain or exposure may exceed the accessory’s stated coverage.
Can I use the Topcrown cover while transporting my bike?
The Topcrown Bike Cover Waterproof Outdoor Storage is designed for stationary storage, not transport on cars, RVs, or boats. The manufacturer excludes transport storage, so remove the cover before carrying the bike on a vehicle. Secure the bike according to the carrier maker’s instructions and ensure no loose cover can catch wind.
Will the TXZSXS mirrors fit every e-bike?
The TXZSXS Adjustable Handlebar Bike Mirrors are designed for most flat handlebars, but that description does not guarantee fit on every e-bike. Check clamp space around brake levers and controls, and confirm the bar shape suits the clamps. Adjust the mirrors while stationary to establish a useful rear view before riding.
What should I check before installing e-bike accessories?
Before installing e-bike accessories, check the manufacturer’s fit limits, mounting instructions, and clearance around controls, cables, and the frame. Secure straps and clamps as directed, then confirm accessories do not interfere with steering or braking. Follow local laws when using mounted devices or visibility accessories, and ask a qualified bike shop if fit is unclear.
Where can I find more e-bike accessory guidance?
Our e-bike accessories category covers related gear for electric-bike riders. For the accessories in this guide, compare handlebar diameter, phone dimensions, frame clearance, and rack compatibility with your own bike. Follow the manufacturer’s instructions when installing or adjusting any mounted accessory.
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