BOOST SHOCK EBIKE EX SHOP DEMO.. CLEARING SHOP DEMONSTRATOR STOCK.....VERY LOW KM'S. ROAD LEGAL, 250W ACHIEVER TAIWANESE MID MOUNT MOTOR BACKED BY SONY 36V BATTERY PACK.8 SPEED SHIMANO REAR DERAILLEUR AND TEKTRO DISC BRAKES.FEATURES XCM FRONT SHOCKS WITH LOCKOUT AND CST PUNCTURE RESISTANT TYRES.