MainstreamJapan · Founded 1954
CatEye Bike Accessories
Innovation in safety, quality, and performance for cyclists worldwide. Pioneer in reflector technology (1957) and LED lights (2001). Comprehensive approach to cycling electronics and traditional accessories.
Categories
CatEye 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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CatEye 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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