A BLUE GIANT ROCK SE GENT'S MOUNTAIN BIKE WITH FRONT SUSPENSION, QUICK RELEASE WHEELS AND 21 SPEED S
Giant rock bike | Bikes, Bicycles & Cycles for Sale | Gumtree
SOLD” GIANT ROCK 4500 19”/48cm Frame... - The Cycling Point | Facebook
Anyone know anything about this Bike- Giant Rock. Like potential Year? Any good? Looking at purchusing this frame for $50, but cant find any info on it. : r/bicycling