ValueChina · Founded 2007
RoyalBaby Bike Accessories
RoyalBaby designs accessories that match its kids-first bike lineup - ultra-lightweight helmets sized for small heads, padded knee/elbow gear for first-time riders, fold-flat handlebar baskets, and brass bike bells. All accessories are sized for children's bikes (12-20" wheel range) and priced for families.
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RoyalBaby 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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Royalbaby
RoyalBaby Kids Helmet (Ages 5-13)
Designed for kids ages 5-13. Adjustable dial accommodates a growing child without needing a new helmet each season. Pair with the matching knee/elbow set for first-time riders.
$35.994.5
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Royalbaby
RoyalBaby Kids Helmet (Ages 5-13, Color Variant)
Same construction as the primary kids helmet - alternate colorway. Sized for kids ages 5-13 with adjustable dial fit.
$35.994.5
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RoyalBaby knee & elbow pads
Pad fit relies on thigh/forearm circumference + leg/arm length. Always measure and consult brand size chart - sizing varies widely.
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RoyalBaby 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
RoyalBaby bells & horns
Confirm handlebar diameter (22.2 mm flat-bar / 23.8 mm drop / 31.8 mm oversized). Many bells use shims, rubber bands, or universal mounts to fit multiple diamet
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RoyalBaby training wheels
Training wheels must match the rear wheel diameter of your child's bike - most kids bikes are 12, 14, 16, 18, or 20 inches. Measure across the tire if the size
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RoyalBaby kickstands
Kickstands size by wheel diameter and weight rating, not bike size. Adult adjustable kickstands typically cover 24-29" (and 700c) wheels and clamp to the chains
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Browse all kickstands →Shop for commuters, beginners, senior riders or e-bike riders
RoyalBaby 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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Browse all inner tubes →Shop for beginners, commuters, heavy riders or e-bike riders
RoyalBaby 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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Browse all tires →Shop for commuters, beginners, e-bike riders or heavy riders
RoyalBaby fenders & mudguards
Fenders are sized to two dimensions: wheel diameter (12-20" for kids, 26"/27.5"/29"/700c for adults) and tire width (commonly 23-32 mm for road, 32-45 mm for co
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RoyalBaby 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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Browse all lights →Shop for commuters, e-bike riders, senior riders or beginners
Compare RoyalBaby to other brands
Not sure if RoyalBaby is right for you? Our head-to-head accessory comparisons put the top brands side by side - readers cross-shop RoyalBaby with Joystar, Schwinn, Diamondback, Mongoose and Retrospec.