Product detailsBike Speedometer Computer Table Bikes Speed Mechanical Odometer Product selling points: new and Item type: Bike Speedometer Applicable: 26 / 28 / 29 / 27.5 inch bicycles Color: Black Material: Aluminum alloy Bayonet size: About 2 cm Display accuracy: 0.01S Whether it is waterproof: Yes Weight: 350g Accurate Data Practical Use Package Included: 1X Bike Speedometer outdoor decor garden tools gardening tools garden decor for outside fairy garden accessories garden gadgets gardening kit planters for outdoor planter raised beds outdoor solar lights for yard solar lights outdoor waterproof solar string lights wall sconce light bird feeder hummingbird feeders for outdoors bird bath bird houses for outside window bird feeder beach towel beach towels oversized outdoor decor garden tools gardening tools garden decor for outside fairy garden accessories garden gadgets gardening kit planters for outdoor planter raised beds outdoor solar lights for yard solar lights outdoor waterproof solar string lights wall sconce light bird feeder hummingbird feeders for outdoors bird bath bird houses for outside window bird feeder beach towel beach towels oversized