MainstreamUSA · Founded 1956
Bell Bike Accessories
Bell is a mainstream cycling safety and accessory brand with deep coverage across adult, youth, child, toddler, and infant helmets plus practical ride accessories. Its Amazon catalog emphasizes broad fit ranges, CPSC-ready protection, and value-priced add-ons for everyday riders.
Categories
Bell helmets
Measure head circumference at the widest point across the forehead. Most brands size: XS (50-53 cm), S (53-56 cm), M (56-59 cm), L (59-62 cm), XL (62+ cm). Kids
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Bell
Bell Nomad 2 MIPS
This ASIN is Small/Medium 52-57 cm. Check the selected Amazon size/color before checkout.
$84.954.5
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Bell
Bell Thalia Women's Bike Helmet
Listed fit is 54-58 cm. Best for adult riders in the middle of Bell universal sizing.
$26.884.5
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Bell
Bell Servo Adult BMX Helmet
Adult full-face fit. Confirm head circumference and cheek-pad fit before use.
$79.994.5
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Bell
Bell Axle Youth Bike Helmet
Recommended for youth ages 8-14 and most heads measuring 54-58 cm.
$31.954.8
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Bell
Bell Revolution MIPS Bike Helmet
Amazon lists this ASIN as Adult 14+ years. Check the selected size against head circumference.
$27.994.4
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Bell
Bell Ollie Bike and Skate Helmet
One-size teen listing. Confirm fit by head circumference for younger child riders.
$35.214.5
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Bell
Bell Pint Toddler Bike Helmet
Recommended for toddlers ages 3-5. Check the chosen color/size against head circumference.
$26.874.4
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Bell
Bell Sprout Infant Bike Helmet
Fits 47-52 cm heads on this ASIN.
$30.214.6
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Bell locks
Match lock value to bike value (rule of thumb: spend ~10% of bike value). Inner U-lock dimensions need to clear frame + wheel + secure object. Standard U-lock:
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Bell
Bell Watchdog Cable Combo Lock
Best for low- to medium-risk stops; cable length works for frame-plus-wheel locking.
$11.494.4
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Bell
Bell Catalyst 300 U-Lock
Compact U-lock format suits frame-to-rack locking in campus and city settings.
$26.844.4
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Bell pumps
Pumps don't size to riders, but three specs decide whether a pump actually fits your bike. First is valve compatibility - Schrader (the fat car-style valve, com
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Bell
Bell Air Glide Floor Pump
General-purpose home pump for road, hybrid, cruiser, and many mountain-bike tires.
$31.994.5
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Bell
Bell Floornado High Volume Floor Pump
High-volume layout favors wider hybrid, cruiser, and mountain-bike tires over narrow road tires.
$18.384.4
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Bell
Bell Airstrike Dual Action Frame Pump
Frame-pump format for on-bike carry; suitable for emergency inflation rather than high-volume shop use.
$18.954.2
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Bell lights
Lumens guidance: 100-200 for being-seen commuting, 300-600 for mixed urban, 800-1500 for unlit trails/roads, 2000+ for technical MTB night riding.
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Bell
Bell Lumina 300 Headlight
Tool-free handlebar mount; check bar space around computers, bells, and baskets.
$16.984.3
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Bell
Bell Pharos 650 COB Light Set
Includes front and rear mounts; verify seatpost clearance if using a saddle bag.
$29.354.4
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Bell
Bell Pharos 150 COB Tail Light
Rear strap mount fits most round seatposts; relocate if blocked by a saddle bag.
$19.994.5
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Browse all lights →Shop for commuters, e-bike riders, senior riders or beginners
Bell inner tubes
Inner tubes are sized by wheel diameter and a tire-width window, not by an exact match. Read the sidewall of your current tire - you'll see something like "700×
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Bell
Bell Standard Bicycle Inner Tube
This ASIN is for 26 x 1.75-2.25 in tires. Match tube width to the tire sidewall.
$7.994.6
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Bell
Bell Self-Sealing Bicycle Inner Tube
This ASIN is for 26 in tires. Confirm tire width and valve type before buying.
$5.393.5
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Browse all inner tubes →Shop for beginners, commuters, heavy riders or e-bike riders
Bell tires
Every bike tire carries two size numbers on the sidewall: the modern ETRTO (ISO 5775) format like 28-622 - width in millimetres, then bead-seat diameter - and a
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Bell
Bell Flat Defense Mountain Bike Tire
This ASIN is 24 x 1.75-2.25 in. Match wheel diameter, frame clearance, and rim width.
$39.424.6
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Bell
Bell Flat Defense Road Bike Tire
This ASIN is 700c x 32-45. Confirm frame and brake clearance before sizing up.
$29.954.4
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Browse all tires →Shop for commuters, beginners, e-bike riders or heavy riders
Bell baskets
Match basket capacity to commute load (typically 7-25L). Confirm handlebar diameter compatibility (standard 22.2mm, 25.4mm, or 31.8mm). Check fork/rack clearanc
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Browse all baskets →Shop for commuters, senior riders, beginners or women cyclists
Bell bags & panniers
Match capacity to use case: commuter 15-25L / pannier pair, touring 30-45L per pair, bikepacking rolls 8-15L. Confirm rack-rail diameter (8-16mm tubular rails)
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Bell
Bell Stowaway Top Tube Bag
Best on frames with enough top-tube and stem clearance for strap placement.
$14.994.4
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Bell
Bell Rucksack Seat Bag
Saddle-rail bag; leave clearance for rear lights and tire travel on small frames.
$32.504.2
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Bell bottle cages
Standard cycling bottles are 73 mm outside diameter at the gripped section, and almost every cage is built around that spec. The variable is your frame's main t
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Bell saddles
Saddle width should match sit-bone width plus 20-30 mm depending on riding posture and flexibility. Sit-bone width can be measured using a pressure mat or estim
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Bell
Bell Comfort 525 Sport Saddle
Comfort sport profile for road, mountain, and hybrid bikes; confirm rail compatibility with your seatpost.
$19.993.7
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Bell
Bell Memory Foam Seat Pad
Fits most saddles; measure saddle length and width if using a narrow performance saddle.
$22.994.4
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Bell tools
Bike tools don't size to riders, but they do size to the job. A ride-along multi-tool needs to live in a saddle bag or jersey pocket - look for 8-15 functions,
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Bell
Bell Patch-It Tube Repair Kit
Carry with tire levers and a pump; works best for repairable tube punctures.
$9.113.8
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Bell
Bell Persuader 200 Tire Levers
Pair with a spare tube or patch kit; useful for most clincher tire setups.
$5.534.3
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Bell mirrors
Choose mount type by handlebar style: drop-bar plug for road, bar-end for flat/MTB, helmet/eyewear for unobstructed views.
As an Amazon Associate we earn from qualifying purchases. This helps support our free calculators.
Bell head-to-head comparisons
See how Bell stacks up against the other brands riders cross-shop - specs, fit, and which one wins for your kind of riding.
Bell Air Glide vs Topeak JoeBlow Sport III
A budget plastic floor pump versus the workshop benchmark. The Bell Air Glide gets you riding for under $30, but the Topeak JoeBlow Sport III's steel barrel, 160 PSI gauge, and TwinHead DX5 chuck are why it's been the most-recommended home pump for two decades.
Bell Catalyst 300 vs OnGuard Brute LS
Two sub-$30 U-locks aimed at students and casual commuters. Both come with frame brackets and anti-theft offers, but the OnGuard's quad-locking shackle and Sold Secure Silver rating put it a notch above the Bell on real-world security.
Bell Pint vs Schwinn Classic Toddler
Two of Amazon's most-bought toddler bike helmets compared. Both are CPSC-certified and aimed at the 1-5 age window, but they differ on certifications, fit hardware, and how long they'll keep up as your toddler grows.
Giro Register MIPS vs Bell Nomad MIPS
Two sub-$100 MIPS helmets from the category's biggest brands - the road-leaning Giro Register versus the MTB-ready Bell Nomad. Picking the right one comes down to where you ride, not the price tag.