Another scraping assignment

We need 4 websites scraped: You can see the URL's where we want the specs of all bikes, and the columns we want to see as result. (If price not available, put it on 'n/a': [login to view URL] BRAND,MODEL,FRAME,FORK,SHOCK,HEADSET,STEM,HANDLEBAR,GRIPS,BRAKES,BRAKE LEVERS,SHIFTERS,REAR DERAILLEUR,CRANKS & CHAINRINGS,BOTTOM,BRACKET,CASSETTE,CHAIN,FRONT HUB,REAR HUB,SPOKES,RIMS,TIRES,SEATPOST,SADDLE,PRICE [login to view URL] BRAND,MODEL,FRAME,SWAT,REAR SHOCK,FORK,STEM,HANDLEBARS,GRIPS,FRONT BRAKE,REAR BRAKE,BRAKE LEVERS,FRONT DERAILLEUR,REAR DERAILLEUR,SHIFT LEVERS,CASSETTE,CHAIN,CRANKSET,BOTTOM BRACKET,PEDALS,RIMS,FRONT HUB,REAR HUB,SPOKES,FRONT TIRE,REAR TIRE,SADDLE,SEATPOST,SEAT BINDER,PRICE [login to view URL] BRAND,MODEL,FORK,SHOCK,HEADSET,CRANKSET,FRONT DER,REAR DER,SHIFTERS,CASSETTE,CHAIN,WHEELS,TIRES,BRAKES/LEVERS,ROTORS,HANDLEBAR,STEM,GRIPS,SADDLE,SEATPOST,PRICE [login to view URL] Brand,Model,Frame,Voorvering,Achtervering,Maten,Wielen,Banden,Versnellingen,Achterderailleur,Crankstel,Cassette,Ketting,Zadel,Zadelpen,Stuur,Stuurpen,Balhoofdset,Remsysteem,Handvatten,Price