Showing posts with label bikes. Show all posts
Showing posts with label bikes. Show all posts

Friday

The Ultimate Motorcycle Calendar 2012

It's reaching the end of the year, and we need to start thinking about calendars; ones we want, and ones we want to give as a gift. In both categories, there's really one if you love classic and custom made motorcycles; BikeEXIF calendar.

2012 BikeEXIF

The 2012 BikeEXIF Calendar runs for 13 months (so until January 2013), and every month thsi wall calendar has a fantastic and high quality photo of a motorcycle. Photos from motorcycles such as BSA, Brough Superior, Ducati, harley, Honda, Husqvarna, Guzzi, Triumph and Yamaha will look great on any wall.

2012 BikeEXIF

The calendar is not expensive, since we're talking major art here. US$14.99 will get you this wall adornment.


Tuesday

How e-bikes got sexy Take a high-end mountain bike and attach a powerful electric motor. Is this the future of e-bikes?

e-bikes
It's fair to say that e-bikes, those whizzy contraptions where your pedalling efforts are boosted by input from an onboard electric motor, haven't got the most glamorous image in the UK. Often, if unfairly, derided as the preserve of the infirm, bone idle or both, they tend to be no-nonsense affairs, usually based around a solid commuter frame.

That's all very sensible, given that the great majority of e-bikes are used for short-ish urban or suburban journeys, but it's perhaps no surprise that e-bike manufacturers are keen to expand their reach.

Equally unsurprising, much of this innovation has come from Germany, where electrically assisted machines are big business. Around 300,000 e-bikes are likely to be sold in the country this year, according to its bike industry association, making up as much as 15% of the entire new bicycle market. While early models were "big, heavy and simply unsexy" this had now changed, a spokesman told Reuters.

All this brings me to perhaps the strangest bike I've ever ridden. I still can't decide if it's the likely future of cycling or an absurd, laughable indulgence. Ladies and gentlemen, I give you the snappily named Haibike eQ Xduro FS; in other words, a flashy, full suspension mountain bike with a motor attached.

On the face of it, the notion is ridiculous – mountain biking is all about the joy of conquering summits under your own power, before gleefully careering down the other side. But according to James Fitzgerald of the JustEBikes website, who lent me the Haibike, it's aimed at people who love cycling and the rural outdoors but, whether for reasons of injury, age or fitness, can't quite manage the climbs as they'd like.

It's certainly a cut above the commuter e-bikes I've tried out before, with high-end components and, at a shade over 20kg, a not absurdly high weight. The motor directly powers the centre of the cranks rather than the rear wheel, permitting 10 well-spaced gears on a standard rear derailleur set-up. Even the graphics are loud and bold. "Yes, I'm an e-bike," the say. "What of it?"

As for riding it off-road ... well, for anyone who's tried mountain biking it just feels like cheating. Once you get used to the inevitable jolt as the motor kicks in, even on the lowest power setting you can more or less cruise up the steepest slopes. Descending isn't quite as hairy as the weight might make you fear, though bunny hops are clearly that bit more tricky.

But even writing as a hypothetical MTB nut with a rare knee condition which precludes climbing, I'd have two principal doubts. Firstly, while Haibike claim a range of up to 50 miles this depends on many factors, not least the amount of hills and the power setting used. It does have a snazzy range gauge, but that yo-yos alarmingly depending on the terrain. I've tried riding the Haibike up a hill with the battery turned off, and let's just say you wouldn't want to do it for too long. You can, of course, bring a spare battery in your bag, but they're weighty things.

Secondly, for legal reasons the electrically assisted speed is limited to a modest 25kph (just over 15mph). The moment you reach that – ie much of the time on the flat or downhill – the motor cuts out and that magic helping hand suddenly vanishes. Every time it feels like the tyres have just hit a big patch of treacle.

Bringing back the real me, there's a host of other possible reservations. For the £2,795 price I could get myself a far more versatile off-road bike, at less than half the weight and with a range limited only by my physical endurance. But that's largely pointless carping, as I'm clearly not the target market.

What's more interesting is the wider trend illustrated by the Haibike, one which might soon stretch beyond Germany and, the other big e-bike market, the Netherlands. Electric assistance is, it seems, no longer just for practical commuting.

Note: e-bikes and electric bikes
When referring to e-bikes here, I've only been discussing models without a throttle, meaning you have to pedal to engage the electric motor. In the UK you can buy machines with throttles. Some even have a "boost" button or setting which take them beyond the 25kph EU limit for electric bikes, marked in the manual, with a knowing wink, as "for off-road use only". Some of these can be very zippy, like the Ultramotor A2B we tested a while back.

However, they're a different category, and particularly in the UK their legal status remains uncertain. James from JustEBikes said he decided, after taking advice, not to sell them.

Victory Vision: The first bike with ipod connectivity

Victory Vision
What makes the Victory Vision special? The bike is as good as it gets with sleek looks and a powerful 106 c.i. V-Twin with a six-speed transmission. It’s fuel tank can take in six gallons of fuel that ensures you go a long distance before you get your bike refueled, but that isn’t what I am talking about.

This bike is special because it is the first to offer iPod connectivity. Though most automakers have brought iPod and even iPhone connectivity in cars, the bikes had seemingly languished behind.
Not any more; the Victory Vision comes ready with iPod connectivity. The music navigation controls have been placed on the handlebar and the tracks can be viewed on the dashboard. Premium version has four speakers with an optional XM radio.

Sunday

2011 Honda CBR250R

Honda CBR250R
Honda makes  an  entry-level sportbike market with its 2011 CBR250R. The 250 CBR  will directly challenge Kawasaki’s genre-defining Ninja 250R.
A liquid-cooled 249.4cc Single powers the CBR250R (Ninja 250 is a Parallel Twin), with a 76mm bore and 55mm stroke. A four-valve head tops the Single, actuated by dual overhead cams. Smoothing out the Single’s inherent vibes is a counterbalanced shaft. Where the Ninja 250R is carbureted , the CBR will utilize Honda’s programmed fuel injection (PGM-FI). A six-speed gear box will divvy out the power, with a final chain drive.

Honda CBR250R
Honda CBR250R will go head to head with the Kawasaki Ninja 250R. The all-new single cylinder CBR250R makes 26bhp from the new liquid-cooled, four-stroke, four-valve single cylinder engine, and weighs 162kg fully-fuelled and ready to ride, compared to the Ninja 250R’s 32.2bhp and 169kg.

Honda CBR250R
Honda is claiming impressive fuel range for the CBR250R – the firm states that the 13-litre fuel tank gives over 346 KM – that’s 27 kmph.
The Honda CBR250R has a steel frame with unadjustable conventional forks and a Pro-Link rear shock. A single brake disc with a three-piston Nissin caliper provides braking power. In the tight stuff, the CBR 250′s smaller stature and light weight are a plus, allowing it to move comfortably through the turns.  arger, faster bikes are a blast to ride and have a studly factor that is hard not to enjoy. The Honda CBR250R cannot compete on that level. Novices looking for a confidence-building first date can’t go wrong with the forgiving, but spirited, 250 and it is a great stepping stone to faster sport bikes.

Honda CBR 250R 2011:

Engine Type
249.4cc liquid-cooled single-cylinder four-stroke
Bore and Stroke:
76mm x 55mm
Compression Ratio:
10.7:1
Valve Train:
DOHC; four valves per cylinder
Induction:
PGM-FI, 38mm throttle body
Ignition:
Computer-controlled digital transistorized with electronic advance
Transmission:
Six-speed
Final Drive:
O-Ring Chain
Front Suspension:
Front: 37mm fork; 4.65 inches travel
Rear Suspension:
Rear: Pro-Link single shock with five positions
of spring preload adjustability, 4.07 inches travel
Front Brakes:
Front: Single 296mm disc
Rear Brake:
Rear: Single 220mm disc
Seat Height:
30.5 inches
Fuel Capacity:
3.4 gal.
Curb Weight:
357 pounds