2021 Cannondale Topstone Neo Lefty Carbon 1 Electric in Emerald is the gravel bike to beat all gravel bikes. Cannondales Topstone range has been extremely popular largely due to Cannondales fearless approach to innovation; you dont achieve great inventions like the Kingpin & Lefty without being a bit of a mad scientist. The Neo Lefty 1 is an electric gravel bike with power assistance from Boschs latest integrated battery & motor system, the most advanced electric-assist units in the world. A mid-motor drive unit for balanced weight, giving you a natural feeling ride with excellent handling. Drive units provide incredible torque & power for effortlessly climb hills & easily change gear. The huge 500 Wh battery keeps you going faster & further. The durable, reliable Bosch Performance Line CX 250W drive unit & powerful intergrated Bosch Power Tube 500 Wh battery give you the speed you need, with the juice to go the distance. The Neo Lefty 1 also features SRAM XG-1275, GX Eagle, 10-50, 12-speed cassette, SRAM X01 Eagle e Tap AXS Rear Derailleur, SRAM Force e Tap AXS HRD, 2x 12 shifters, SRAM Force AXS 180/160mm hydraulic disc brakes & SRAM Force AXS brake levers. High-volume 650b wheels offer even more off-road ability & on-road comfort add in the revolutionary, super-light bump-erasing smoothness provided by Kingpin suspension youll ride harder on dirt & more smoothly on the pavement. Finally to give this gravel bike that extra capability the new Lefty Oliver fork with 30mm of smooth, bump-taming suspension & an incredibly stiff, precise-handling structure. Make the Topstone Lefty the most off-road capable & on-road comfortable road bike ever made. The Dialed Endurance Fit offers a balanced riding position upright enough for comfort during long rides & maintaining control when tackling technical terrain, yet low & forward enough for speed efficiency. Internal cable routing makes it easy to add a dropper post which adds even more off-road perks that you dont see on every gravel bike. The Lefty has big tire clearance loads of gear & storage mounts. Fully mudguard ready. A removable mudguard bridge on the rear stays means its there when you need it, gone when you dont. Also included is the Cannondale connectivity app. Cannondale has worked with Garmin on the wheel sensor. Available to download on both Android & Apple stores. Once downloaded & logged in, it takes an impressive 20 seconds to pair with your bike by merely spinning the front wheel. The app has four features Ride, Garage, Resources & Warranty. Rideenables precise ride results for distance, time & Calories for the last 30 rides without having to take your phone with you or remembering to press record. The sensor also has Bluetooth & ANT transmission so pairing with your turbo trainer & recording those rides is simple. Interestingly the app will also calculate how your adventures have reduced your carbon footprint for the lifetime of your bike. Garagestores the measurements of your bike fit & service History. The Cannondale app also takes care of your bikes health, prompting you when your bike needs a service based on the miles youve covered. Resourceshave all the spec & manuals for your bike in your language. Warrantyallows you to automatically register the warranty on your bike making it the simplest its been From a dealer perspective, there is a dealer version of the app providing the bike fit & bike diagnostics. This means if they grease your saddle, you can be assured they will return it to the exact position & expect no variation. It also helps them order parts for your bike, radically streamlining the process. The dealer version does not give any of your route or personal details to the dealer. This bike is great for The Topstone Neo Lefty 1 is the most capable, confident, comfortable e-gravel bikes ever made. If you want an extraordinarily competent & highly desirable gravel bike that has almost every component you could want & all at a decent-spec, then the Topstone Neo Lefty 1 is perfect for you. Features Ballis Tec Carbon Frame, Kingpin suspension system, 12x 142 Speed Release thru-axle, dropper post compatible, direct line cable routing All-New Lefty Oliver Carbon, 30mm travel, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 650b, 55mm offset fork Cannondale Wheel Sensor connectivity WTB tubeless-ready Rims Bosch Performance Line CX 250W Drive Unit Bosch Power Tube 500 Wh battery Bosch Kiox Charger Bosch 4A display SRAM XG-1275, GX Eagle, 10-50, 12-speed cassette, SRAM X01 Eagle e Tap AXS Rear Derailleur, SRAM Force e Tap AXS HRD, 2x 12 shifters, SRAM Force AXS 180/160mm hydraulic disc brakes & SRAM Force AXS brake levers.