Por un escritor de hombre misterioso
Belay device with assisted braking, for a broad range of single rope diameters (8.5 to 11 mm).
Grigri
3) Petzl Grigri Belay Devices, (2) APCs and (4) Carabiners - Roller Auctions
Belay devices & descenders, Grigri, Reverso
Petzl – Tagged Sport–
Petzl GRIGRI Belay Device - Belay Device With Cam-Assisted Blocking for Sport, Trad, and Top-Rope Climbing - Blue : Sports & Outdoors
Petzl GriGri2 Belay Device
PETZL - ROLLCLIP A, Pulley-Carabiner, Triact-Lock : Sports & Outdoors
Petzl – Tagged Sport–
Petzl Grigri 2 Belay Device
PETZL - ROLLCLIP A, Pulley-Carabiner, Triact-Lock : Sports & Outdoors