Morsetto sedile binario supporto sella bici corsa adatto GoPro Hero 7/6/5/4 HERO ZTTO

Single saddle rail mount weighs only 30g, very lightweight but super strong. Size: 60 30mm. 1 Bicycle Saddle Rail Mount. ★Motorcycle Parts. 2 Long Screw. ★Car Accessories. 1 Hex Wrench.

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