Navi RS100 Hardtail Mountain Bike, Aluminum Alloy Frame, Disc Brakes, Shimano Tourney 21-speed, 27.5″ Wheel Mountain Bike (BLACK / RED)

THE FRAME OF THIS PREMIUM MOUNTAIN BIKE IS MADE OF 6061 ALUMINUM ALLOY. THIS MODEL COMES WITH SHIMANO ALUMINUM ALLOY CRANK SET, SEALED BEARING BOTTOM BRACKET, SHIMANO FRONT / REAR DISC BRAKES, 160mm STAINLESS STEEL ROTOR, SHIMANO LEVER SHIFTERS WITH INTEGRATED BRAKE LEVERS, SHIMANO 21-SPEED TOURNEY DERAILLEUR, FRONT / REAR ALUMINUM ALLOY QUICK RELEASE HUBS, 26″ ALUMINUM ALLOY DOUBLE WALL RIMS, FORGED ALUMINUM ALLOY STEM, AND ALUMINUM ALLOY SEAT POST. eighty five% PRE-ASSEMBLED. USER JUST NEED TO INSTALL THE FRONT WHEEL, HANDLE BAR, SEAT, AND PEDALS. THE ADJUSTMENTS OF WHEEL AND BRAKES MAY BE REQUIRED. PROFESSIONAL ASSEMBLY SERVICE IS RECOMMENDED.
6061 ALUMINUM ALLOY FRAME. FRONT SR SUNTOUR SUSPENSION FORK W/ MANUAL LOCKOUT. ALUMINUM ALLOY HANDLE BAR, STEM, & SEAT POST. PLASTIC PEDALS ARE INCLUDED.
SHIMANO TOURNEY three-SPEED (FRONT) & 7-SPEED (REAR) DERAILLEURS. SHIMANO MF-TZ21 7-SPEED FREEWHEEL. SHIMANO ALUMINUM ALLOY three-SPEED CRANK SET WITH SEALED BEARING BOTTOM BRACKET.
SHIMANO FRONT & REAR DISC BRAKES, 160MM STAINLESS STEEL DISC BRAKE ROTOR.
WANDA TIRES. ALUMINUM ALLOY DOUBLE WALL RIMS WITH STAINLESS STEEL SPOKES. MAX. TIRE PRESSURE: 40 LBS. WEIGHT LIMITATION: 200 LBS. FRONT & REAR ALUMINUM ALLOY HUBS WITH QUICK RELEASE.
ninety% PRE-ASSEMBLED. USER JUST NEED TO INSTALL THE FRONT WHEEL, HANDLE BAR, SEAT, AND PEDALS. THE ADJUSTMENTS OF WHEEL AND BRAKES MAY BE REQUIRED. PROFESSIONAL ASSEMBLY SERVICE IS RECOMMENDED.