Electric Bike Technologies has been delivering the best experience in electric bike kit conversion since the company was founded in 2008. Driven by a respected founder and a team of dedicated electric bike enthusiasts, the E-BikeKit™ electric bike conversion systems have been sold worldwide to thousands of electric bike riders and fostered partnerships with some of the best brands in the bicycle industry. The company has been featured on NBC’s Good Morning America and the E-BikeKit system is the only electric bike kit system distributed by J&B Importers, the largest bicycle distributor in the United States.
DRIVE MOTOR The EcoBike is powered by an innovative hub-mounted, brushless permanent magnet motor with a triple planetary gear drive system and proprietary heat resistant materials. The propulsion system delivers the highest torque and is the quietest in its class. The drive motor is nominally rated for continuous output at 360 watts (Elegance & Adventure) and 290 watts (Vatavio).
In the 1890s, electric bicycles were documented within various U.S. patents. For example, on 31 December 1895, Ogden Bolton Jr. was granted U.S. Patent 552,271 for a battery-powered bicycle with "6-pole brush-and-commutator direct current (DC) hub motor mounted in the rear wheel". There were no gears and the motor could draw up to 100 amperes (A) from a 10-volt battery.
China has experienced an explosive growth of sales of non-assisted e-bikes including scooter type, with annual sales jumping from 56,000 units in 1998 to over 21 million in 2008, and reaching an estimated fleet of 120 million e-bikes in early 2010. This boom was triggered by Chinese local governments' efforts to restrict motorcycles in city centers to avoid traffic disruption and accidents. By late 2009 motorcycles are banned or restricted in over ninety major Chinese cities. Users began replacing traditional bicycles and motorcycles and e-bike became an alternative to commuting by car. Nevertheless, road safety concerns continue as around 2,500 e-bike related deaths were registered in 2007. By late 2009 ten cities had also banned or imposed restrictions on e-bikes on the same grounds as motorcycles. Among these cities were Guangzhou, Shenzhen, Changsha, Foshan, Changzhou, and Dongguang.
Powered by a 250-watt Brose Centerdrive system, the Redux is capable of reaching speeds of up to 28 mph, which comes in handy when dodging traffic. Its 36-volt lithium-ion battery provides enough juice to give the bike a range of up to 80 miles between recharges, making it a great option for daily commuters. Raleigh even outfitted the bike with wide tires which provide stability and traction, even when the road gets wet. Other key features include a 10-speed Shimano crankset and shifters and a built-in LCD screen that displays all the usual information.
In terms of design, the attention to detail is just exquisite. The extra long fenders ensure you’re not going to get wet going through puddles. The cafe lock is hidden well enough to not ruin the look. I do kind of wish that the battery and fork could be that lovely green color, but we can’t have it all folks. For you green haters, it does come in white and black too. There’s also an option for this cute little front carrier if you want to put a bouquet and a baguette in it.
A woman blinded in one eye by Brooks Koepka's wayward tee shot at the Ryder Cup has demanded improvements in spectator safety as she claimed she could have died from her injuries. Corine Remande, 49, who is considering suing organisers after being flattened by the "bullet" shot on Friday, spared Koepka of blame, saying responsibility was with the Le Golf National marshals. Amid pressure on organisers to tell spectators to stand further away from hazardous holes, Ms Remande said: "I hope that this terrible accident will improve safety for the public." The R&A, which organises The Open next year at Royal Portrush, has said it is already carefully planning viewing areas at the Northern Ireland venue to maximise spectator safety. Ms Remande, from Egypt, was watching the action from behind the ropes when Koepka's wayward drive at the par-4 sixth hole struck her in the face. She said she did not hear any shouts of "fore". "There are many marshals on the fairways and they have the responsibility to give us the information to react," Ms Remande told BBC News. Koepka says injuring Remande will rank as one of the worst days of his life Credit: AFP Launching a blistering attack on Ryder Cup Europe, she said she could have died. "For me, it's finished. I could not speak with you," she said. Earlier Koepka said that he was "all messed up inside", adding that injuring 49-year-old Remande will rank as one of the worst days of his life. "It's a tragic accident, I'm heartbroken," Koepka told reporters at the Alfred Dunhill Links Championship at St Andrews. "It will definitely be the one shot I regret in my career. (The day he found out) was one of the worst days of my life." Ms Remande has been treated at a hospital in Lyon where she used to work as a secretary. She said she was "very angry" that officials did not check on her or visit her after she was taken to hospital. She alleges there was a lack of safety warnings on the ticket and signage around the venue. Ms Remande had travelled with husband Raphael from their home in Egypt to watch the Ryder Cup on the outskirts of Paris. The European Tour said "fore" was shouted several times, and that marshals are not aware of a player's strategy in advance of any shot, especially in matchplay like the Ryder Cup. Meanwhile, bitter recriminations in the defeated US Ryder Cup camp erupted into another row as a non-playing member of the team launched a foul-mouthed tirade about Patrick Reed. Patrick Reed is said to have 'begged' to play with Tiger Woods Credit: PA An anonymous team member was reported as saying Reed "begged to play with Tiger" and is "full of s**t" after the outspoken player claimed he was "blindsided" by beleaguered captain Jim Furyk. The angry exchange reported by USA Today came amid claims the alleged spat between Dustin Johnson and Brooks Koepka stemmed back to the US team's flight to Paris last week. Golf Digest and French sports newspaper L'Equipe reported that the pair had an argument over Johnson's fiancee, Paulina Gretzky. Koepka yesterday denied the rift, despite multiple eyewitnesses saying he and Koepka had to be separated during a flare-up after the team's 17½-10½ humiliation at Le Golf National.
E-bikes use rechargeable batteries, electric motors and some form of control. Battery systems in use include sealed lead-acid (SLA), nickel-cadmium (NiCad), nickel-metal hydride (NiMH) or lithium-ion polymer (Li-ion). Batteries vary according to the voltage, total charge capacity (amp hours), weight, the number of charging cycles before performance degrades, and ability to handle over-voltage charging conditions. The energy costs of operating e-bikes are small, but there can be considerable battery replacement costs. The lifespan of a battery pack varies depending on the type of usage. Shallow discharge/recharge cycles will help extend the overall battery life.
With its chunky, plus-sized tires, at first sight, the E3 Peak Plus seems like a cross between a hardtail mountain bike and a fat bike. It’s good looking: the mid-drive motor and removable, lightweight battery fit in nicely with the lines of the bike, making it look more like a standard mountain bike than other models. Unlike many mid-range e-bikes, it also comes in three sizes — handy if the usual one-size-fits-all approach doesn’t fit you.