Gizmag travelled to Phillip Island,  Australia for Yamaha's unveiling of the new Super Tenere 1200 adventure  motorcycle - one of the world's first chances to take a look at this  highly anticipated challenger to BMW's R1200GS. Check out the video  after the jump, as we talk you through the bike's features and specs.
Saturday, February 27, 2010
Wednesday, February 24, 2010
Yamaha Super Tenere 1200
Full specs and technical information have just surfaced for Yamaha's  2010 XT1200Z Super Tenere - and it's immediately clear that BMW's  R1200GS now has a serious competitor in the big-bore adventure sports  category. Apart from its adventure credentials - spoked rims,  sit-down/stand-up riding ergonomics and the like, it's also packing some  very interesting technology - including a 3-stage traction control  module and a super-smart braking system that looks like it might put  Honda's Combined ABS system to shame. Extensive detail images.
 Yamaha has pulled the covers off its highly anticipated XT1200Z Super  Tenere - a brand new model for 2010 that harks back to its  Dakar-dominating adventure bikes of the 80s and 90s.
The Super Tenere looks like it's been aimed squarely at BMW's highly  successful R1200GS and R1200GS Adventure bikes, which have seen a surge  in popularity in the last few years, both as go-anywhere adventure  machines and as the motorcycling equivalent of an SUV, for better or  worse.
 The engine
The Super Tenere's motor is completely new, a 1199cc parallel twin  putting out 110PS at 7250rpm m of torque at 6000rpm. It runs a  270-degree crank to neutralise inertial torque and give a more direct  torque feel at the throttle - much like last year's R1 with its  crossplane crank.
The throttle is controlled by the same YCC-T fly-by-wire system we've  seen on the R1, R6 and VMAX in recent years - but with the added bonus  of a 3-stage traction control system that uses wheel speed readings from  the front and rear ABS sensors plus a range of other data to work out  when your rear wheel's spinning, and intervene through the ignition  timing and fuel mapping.
 There's three levels - TCS1, which intervenes quickly as soon as the  rear wheel starts spinning, TCS2 which is a little more relaxed, and OFF  for when this jigger's getting ridden like it's supposed to be.
Yamaha's D-MODE variable engine mapping shows up here too - although  it doesn't seem to reduce the total horsepower, rather giving you a  Sport mode with snappier throttle response and a Touring mode that's a  little softer-edged for a more comfortable ride.
ABS/Unified Brake System
The braking system on the Super Tenere sounds very well thought out.  ABS is a hugely effective safety feature on roadbikes - and a combined  braking system certainly helps deliver more controlled and comfortable  stopping - particularly if you're standing up.
Yamaha has built an electronic ABS/combined brake system that uses  wheel speed sensors front and rear, as well as other inputs, to decide  what's happening at each wheel under braking - and then uses an  infinitely variable hydraulic pressure unit to modulate brake pressure  if it looks like a wheel is about to lose traction. Apparently this is  supposed to kick in even before a slide occurs, and avoid the juddering  common to most ABS systems. I guess we'll wait and see.
Since the rear brake's hard to get to when you're standing up, the  electronic/hydraulic system is also set up to proportion braking between  the front and rear calipers in a controlled fashion. But if you hit the  rear brake pedal first, this function is cancelled for that braking  instance - so if you're the sort of rider that likes to control the  braking proportions in this way, you can have full control. Nifty. Not  sure if this control extends to letting you lock the rear wheel up when  you want to off-road, but it's a clever step in the right direction.
Chassis
Like the Beemer, the Super Tenere is a heavy bike, coming in at 261kg  wet with a full fuel tank (that's about 5kg more than the R1200GS  Adventure). But Yamaha has gone to great pains to point out that the  mass has been kept low and central throughout the design process to make  such a big bike handle across the range of conditions it's built for.
The frame is steel rather than aluminium - a lost opportunity to  reduce some of that weight, perhaps, but then steel is tougher in  high-shock situations, so it makes the Super Ten a better bike to lay on  its side.
Spoked rims are a must for offroad riding - they take a beating  better than cast rims, and are more fixable if they deform.  The Super  Tenere's got 'em, a 19" on the front and a 17" on the rear.
Ground clearance of 205mm beats out the GS's 185mm - but is  significantly less than the 241mm of the GS Adventure. To help balance  out the competing priorities of low, central mass and high ground  clearance, Yamaha has used a dry sump for the engine, but then built an  oil tank into the crankcase.
Radiator's on the left, regulator and other electrics are on the  right side of the bike, behind small fairings. Moving the radiator up  let designers tilt the engine further forward to help keep the mass low,  without having to increase the wheelbase.
Suspension is fully adjustable front and rear - with the benefit of  hand-adjustable rear suspension to make it easier to set the bike up for  luggage or pillions.
Naturally there's a broad range of factory accessories available from  the get-go - and interestingly, some of them will be standard for 2010  only. First-year buyers get a set of aluminium side panniers, a bash  plate and a headlight protector fitted as standard.
The Super Tenere goes on sale early March - though prices are yet to  be announced. Advance bookings will be taken through a website starting  within a few weeks.
This looks like a strong competitor for BMW - it's more offroad  oriented than the Multistrada, Tiger or V-Strom and Yamaha is clearly  keen to capitalise on the recent woes BMW are rumoured to have been  suffering in the reliability stakes.  If it handles as well as the  Beemer and does as good a job across a range of surfaces, it'll be a  beauty - and it's likely to be price-competitive. We look forward to  taking one out!
Full specs follow:
Yamaha XT1200Z Super Ténéré Specifications
ENGINE
Type: Liquid-cooled, 4-stroke, DOHC, inline 2-cylinder, 4-valve, fuel injected, twin spark engine
Displacement: 1199cc
Bore x stroke: 98 x 79.5 mm
Compression ratio: 11.0:1
Firing intervals: 270- and 450-degree points
Max. Power: 80.9kW (110PS) @7,250rpm
Max. Torque: 114.1 Nm (11.6kgf・m) @6000 r/min
Lubrication system: Dry sump, oil tank in crankcase
Fuel supply system: Fuel injection
Ignition system: Twin spark
Starter system: Electric
Transmission system: Constant mesh, 6-speed
Throttle system: Yamaha Chip-Controlled Throttle (YCC-T)
Yamaha D-MODE: 2 modes, Sport (S) and Touring (T)
Traction control: 3 modes, TCS1, TCS2 and OFF
Exhaust System: 2-into-1
Type: Liquid-cooled, 4-stroke, DOHC, inline 2-cylinder, 4-valve, fuel injected, twin spark engine
Displacement: 1199cc
Bore x stroke: 98 x 79.5 mm
Compression ratio: 11.0:1
Firing intervals: 270- and 450-degree points
Max. Power: 80.9kW (110PS) @7,250rpm
Max. Torque: 114.1 Nm (11.6kgf・m) @6000 r/min
Lubrication system: Dry sump, oil tank in crankcase
Fuel supply system: Fuel injection
Ignition system: Twin spark
Starter system: Electric
Transmission system: Constant mesh, 6-speed
Throttle system: Yamaha Chip-Controlled Throttle (YCC-T)
Yamaha D-MODE: 2 modes, Sport (S) and Touring (T)
Traction control: 3 modes, TCS1, TCS2 and OFF
Exhaust System: 2-into-1
CHASSIS
Front suspension: Upside-down telescopic fork, 43 mm inner tube, adjustable preload, compression and rebound damping
Front wheel travel: 190 mm
Rear suspension: Monoshock, adjustable preload and rebound damping
Rear wheel travel: 190 mm
Front brake: Twin 310 mm wave discs, ABS/Unified Brake System
Rear brake: Single 282 mm wave disc
Front tyre: 110/80/19
Rear tyre: 150/70/17
Front suspension: Upside-down telescopic fork, 43 mm inner tube, adjustable preload, compression and rebound damping
Front wheel travel: 190 mm
Rear suspension: Monoshock, adjustable preload and rebound damping
Rear wheel travel: 190 mm
Front brake: Twin 310 mm wave discs, ABS/Unified Brake System
Rear brake: Single 282 mm wave disc
Front tyre: 110/80/19
Rear tyre: 150/70/17
DIMENSIONS
Overall length: 2,250 mm
Overall width: 980 mm
Overall height: MIN:1,410 mm / MAX:1,440 mm
Seat height: Adjustable 835-860 mm
Wheelbase: 1,540 mm
Min. ground clearance: 205 mm
Wet weight: 261kg (includes full oil and fuel tank)
Fuel capacity: 22 litres
Overall length: 2,250 mm
Overall width: 980 mm
Overall height: MIN:1,410 mm / MAX:1,440 mm
Seat height: Adjustable 835-860 mm
Wheelbase: 1,540 mm
Min. ground clearance: 205 mm
Wet weight: 261kg (includes full oil and fuel tank)
Fuel capacity: 22 litres
part mountain bike, all Mountain Moto
For many people, dirt bikes look fun, but intimidating. They’re  dangerously-fast, they’re loud, and should you wipe out on one, which is  going to happen... well, that’s a lot of bike that could come crashing  down on top of you. If you’re one of these people, you might be  interested in the FX Mountain Moto. At 57 kg (125 lbs), it’s billed as  the world’s lightest adult-sized dirt bike. It’s intended to bridge the  gap between regular dirt bikes and mountain bicycles, combining the  power of one with the agility of the other.
The FX has a 125cc 9-horsepower Honda-Jialing engine, available in  auto or manual, that gets a reported 100mpg. While it’s mostly a  motorcycle, it does have some mountain bike parts, including a Marzocchi  Monster fork, a Mavic 26-inch front rim, and a Kenda MTB front tire.  It’s similar in some ways to a trials bike, but is designed more for  general-purpose, comfortable off-road riding.
One of the main ideas behind the Mountain Moto is that it will allow  riders to explore new territory, as it can be lifted (more  realistically, let’s say “heaved”) over obstacles like logs and fences,  and won’t get bogged down where regular motorbikes would. It’s also  aimed at new riders, who aren’t ready for a 200-plus-pound  fire-breathing monster. A third market might include vacationers,  wildlife officials, or other people who want something light and simple  to carry on the back of their road vehicles.
What would be great is if the Mountain Moto were to replace larger  bikes in some applications, resulting in less fuel use, less noise, and  less wear on the trails. What wouldn't be so great is if it  kept people from getting into mountain biking, or encouraged them to  ride in places where they don’t belong - such as on mountain bike  trails, or private property.
The Mountain Moto can currently only be ordered from the US and  Canada, although a dealership network is reportedly being established.  Once you can buy one, expect to part with about $US4995. If you’re interested in getting one at a discount, drop by the FX Bikes website and look into becoming a test rider.
Should you wish to go electric, and even lighter, you can also check out the soon-to-be-released Comoto.
Monday, February 22, 2010
Ducati patents frameless roadbike
Last year when we did an extensive feature  on Ducati’s motogp carbon fibre semi-monocoque frame, we lauded its  groundbreaking technology. Though Casey Stoner’s illness prevented the  Desmosedici GP9 from challenging for the title, four wins showed it to  be worth our plaudits. Now it seems Ducati is so pleased with its  handiwork that the semi-monocoque design looks set to replace Ducati’s  trademark trellis frame on its road bikes in the future too.
 A recent patent application designed to protect Ducati’s GP9 and GP10  design which uses a structural airbox to bolt the steering head to the  engine at the front of the motor, and to the sub-frame and swinging arm  at the rear. The patent includes several references to roadbikes and  production which clearly indicate that the design will be used on  roadbikes in the future.
 The main benefits of the frame are lower weight (a saving of at least  five kilograms is envisaged over the existing road bike frames),  greater rigidity, and greater design freedom.
The patent application can be found here.
Tuesday, February 16, 2010
Motorcycle air conditioner
Yes, a motorcycle air conditioner. As you  can see in the picture, though, it’s not as dumb as it sounds. In fact,  it’s pretty clever. Haven’t you ever watched bikers riding around in the  summer heat wearing full leathers, and wondered how they can stand it?  They can’t. They’re boiling to death in there. Some opt to wear shorts  and T-shirts instead, but from a safety standpoint... it’s not a  sensible alternative, let’s put it that way. What is sensible  is a process that pumps cooled air into a vest that the rider wears  under their jacket. And that’s just what the EntroSys Motorcycle Air  Conditioning system is.
EntroSys was invented by physicist Glen Guttman, who found  inspiration one hot summer day in the form of a sweaty biker  acquaintance. In the years that followed, he worked on developing and  perfecting the system. The air conditioning unit itself uses NASA-based  solid-state technology, instead of a bulky compressor. This lets it  remain relatively small, lightweight and energy-efficient (it draws  power solely from the bike’s electrical system). It also doesn’t  incorporate any environmentally-harmful gases.
The A/C unit connects to the air delivery vest via a flexible hose,  and can be operated via the wireless bar-mounted remote control unit.
“But Gizmag,” you may be saying, “I live in a northern climate where  we only get two months of hot weather a year.” Well, are you ready for  this? EntroSys can  also serve as a HEATER. Not only could it extend the biking season, but  it could also be used on ATV’s and snowmobiles. It can also just blow  untreated air, for those in-between days.
If you're looking to get into the motorcycle A/C biz, Guttman is  currently seeking funds for production and marketing. He is already  taking pre-orders, and tells us that he has had a tremendous response -  obviously a lot of hot bikers out there. Hmmm, perhaps that means the  time is right for launching my motorcycle sunroof...
Friday, February 12, 2010
Bohmerland three-seater motorcycle
In the period prior to WW2, the automobile was beyond the financial  reach of the average family and motorcycles with sidecars were  commonplace as family transport.  Enterprising Czech engineer Albin  Liebisch embarked on a different philosophy, creating three and even  four seat motorcycles sold in Germany under the brand Böhmerland. The  1937 Langtouren (long touring) model pictured is a three seater with two  gearboxes, the second one requiring a passenger to change gears. The  cast wheels were also a first for motorcycles.
 The long 1937 Böhmerland Langtouren used a 603cc single cylinder  engine with exposed valve gear, two gearboxes, two petrol tanks (both at  the rear of the bike on either side) and a very long wheelbase, though  it must be said that the roadholding behaviour of long wheelbase  motorcycles is far more predictable and easier-to-use than motorcycles  with sidecars.
The vehicle pictured will go under the hammer at Bonhams on February 27 with an estimated sale price of GBP 35,000 to GBP45,000.
Wednesday, February 3, 2010
Honda aerodynamic scooter conversion
Adding a self-built aerodynamic outer shell to a brand new Honda  Innova 125i big-wheeled, step through scooter has resulted in its  already pretty impressive fuel efficiency being improved considerably.  Experienced Dutch cycle designer Allert Jacobs has spent the last couple  of years designing, building and tweaking his machine before hitting  the road recently for the all important road test.
After designing an aerodynamic, recumbent pedal-powered three-wheeler,  Jacobs started to think about the possibility of moving onto bigger and  more powerful vehicles. Considering the rules and regulations involved  in building a roadworthy car to be too restrictive, he set his sights on  a motorbike.
Streamlining performance motorcycles is by no means new. Sport  machines began getting some pretty impressive results from enclosed  fairings before the Fédération Internationale de Motocyclisme put the brakes on full enclosure fairings for sport motorcycles in the 1950s due to safety concerns.
Since then, work by (amongst others) Craig Vetter  has shown that not only does streamlining provide gains in the speed  department but also results in some impressive fuel savings. Vetter has,  in fact, just recently managed to persuade the Fédération to lift its  ban for electric motorbikes, opening the floodgates for electric fairing  enhancements for future performance riders.
Aerodynamics is a real drag
Forward movement is of course met with resistance to that movement,  from the air and from any surface an object happens to be in contact  with. Most of the resistance encountered on a motorcycle however is  aerodynamic. Any motorcyclist who has tucked down close to the bike will  know that reducing drag results in a speed boost without the need for  increased throttle. Jacobs calculated that at 55mph, a naked motorbike  is likely to suffer 90% of its resistance due to aerodynamic drag.
The ideal solution for a fuel efficient motorbike would be an  electrically-powered one, but Jacobs considered limited range to be  problematic so he opted for the small and light engined Honda  Innova 125i, which was first made available to Europeans in 2006 and  was intended to replace the popular Super Cub. The Innova is already  highly regarded for efficiency, Honda UK claiming it gives: "a robust 46  miles of operation on a single liter of fuel (measured at an operating  urban speed of 33mph)".
Filling its 3.7 liter fuel tank got Jacobs around 140 miles to the  gallon (mpg) during the initial run in period required for a new  vehicle. When he started to increase throttle activity somewhat, the  scooter still offered between 107 and 122mpg. Inspired by the work of  the likes of Vetter, Jacobs decided to aim for 235mpg fuel efficiency  for his creation.
Trimming the fat
In the Winter of 2007 Jacobs started his project by stripping away  the Innova's body work and seating. He then installed footrests above  the front wheel to cater for a recumbent riding position, threw in some  seating and attached a nosecone. An early evaluation showed that even  these modest modifications had increased the bike's top speed and fuel  efficiency but there was still much more to be done.
As a result of instability issues, he was forced enclose the front  wheel within the streamlining casing instead of underneath the nosecone  and modify the riding position so that his feet moved down to rest at  each side of the wheel when in motion. The latter half of 2008 was spent  taking the design suggestions offered by a 1:5 scale model and creating  a full size template from PU foam.
2009 dawned and with it the creation of the mould for the final  streamlined casing. Modifications were made to the steering and the  exhaust was lowered so that it sat outside of the casing. Getting in and  out of the casing was made possible by slicing it down the middle and  attaching the front end to a rail which extended it forward by 18  inches. Rubber cones and trips ensured a snug fit when in cruising  position and an open bottom design catered for stable ground footing  when at rest. The lights were also wired up and tested.
Hit the road, Jack
With everything in place and working it was time for the all  important road test. Jacobs climbed into the 319 pound vehicle (88  pounds heavier than the original scooter) and set off for a 160 mile  stretch of open road. His creation managed to achieve an amazing 214mpg  at around 55mph with good conditions and only a 25mph wind.
Jacobs suspects that some fine tuning will see his vehicle reach that  target fuel efficiency of 235mpg but as of writing, the poor weather  being what it is, he has been putting his time to good use by pimping  his ride, adding reflective striping and other embellishments. As the  weather improves, his work in progress may yet see his target achieved  and perhaps even exceeded.
Tuesday, February 2, 2010
Tilting 'bullet-proof’ 150mph 3-wheel EV … Urban Jet or urban myth?
The race to produce a narrow, tilting, hybrid motorcycle/car/EV  continues with another boutique manufacturer throwing its hat into the  ring. This time, its Cherban who has released plans of its concept Urban  Jet, a 150mph three-wheeler EV that is said to be able to accelerate  from 0-60mph in less than 3.5 seconds. It’s a two-seater (bobsled style –  though hopefully not as scary) that leans up to 45° into corners, and  is reminiscent of the Dutch Carver which unfortunately went bankrupt,  even after a very favorable review on Top Gear (see it briefly in our video on the Nissan Landglider and other narrow track vehicles).
The specs on the rear-wheel-drive Urban Jet, which supposedly has the  power to rival a supercar, appear more of a wish list at this stage  rather than a fait accompli. For instance, the Urban Jet website reports  that the body would be made from the same material as bullet-proof  vests – Aramid fiber, and that the vehicle’s safety cell would pass FIA  rules for Formula One chassis.
To give the vehicle that motorbike handling “feel”, especially when  cornering, steering is via a handlebar arrangement and its dashboard  features an 8-inch monitor with MP3, 3G and iPod connectivity.
We believe one of the biggest issues for the Carver  was that it absolutely chewed through front tires and although the  Urban Jet is lighter, it has an even skinnier front wheel, so one has to  wonder how this three-wheeler has overcome the problem.
According to Cherban,  the front suspension is anti-dive, a-arm, swing arm; while the rear has  independent wishbones. Hydraulic discs on the front and rear bring the  Jet to a halt and also contribute to the regenerative energy capture  during deceleration.
Powering the Urban Jet is a polymer lithium battery (26kWH), which  weighs almost half of the vehicle’s total 312.5lb (142kg) – overall  weight is 770lb (350kg). Life span of the batteries is more than 1,500  cycles with recharging via plug-in and an inboard charger: 110V, 16A or  22V 16A mono. Full charge can be achieved in 150 minutes, which should  allow the vehicle to travel roughly 220 miles (350km).
The Urban Jet’s dimensions are: L: 11.15ft (3.4m) x W: 2.8ft (0.85m) x  H: 5ft (1.55m), which Cherban says means it can fit two Urban Jets in a  parking space. This would appeal to many motorists who find city  parking virtually impossible or have run out of garaging space at home.
The Urban jet is enclosed which means protection from the weather and  there’s no need to wear a helmet. While in convertible mode the vehicle  has a top speed of 60mph. The trunk has a 20 gallon capacity.
The company says it will never perform any restyling or modification  to the Urban Jet, rather, it will replace the model in its entirety,  should technical developments necessitate it. Nor will it market any  other type of land vehicle under the Cherban brand.
Each Urban Jet will come with a unique plate stating: “Built by Cherban for … “
No word on pricing yet as Cherban searches for sponsors for its adventurous project.
Monday, February 1, 2010
Scala rider G4 headset lets bikers be heard
Making oneself heard over the roar of a motorcycle engine can be  difficult at the best of times. But being heard over the roar of a  motorcycle engine when tearing down the highway with your head encased  in a helmet is downright impossible. Naturally technology has come to  the rescue in the form of Bluetooth enabled helmets and helmet-to-helmet communication systems.  The latest solution to keep chatty bikers happy is the scala rider G4  bike-to-bike Bluetooth headset that offers group intercom between up to  three riders at distances of up to one mile.
As well as offering intercom conversations between three separate  riders, the scala rider G4 from Cardo Systems also allows communication  between two riders and their two passengers, also at distances up to one  mile, depending on the terrain. With the headset offers full duplex  (simultaneous talking/listening) capability as well as mobile phone call  conferencing between riders, between rider and passenger, or with  outside callers why would you need to go back to the office? Just hold a  meeting on the road.
The G4 can connect with virtually any portable Bluetooth device  including mobile phones, MP3 players and compatible GPS units for  in-helmet voice instructions. Its A2DP capability means the headset can  receive CD-quality music from any A2DP capable MP3 player. It can also  connect with non-Bluetooth MP3 players, GPS units via its embedded jack,  as well as the entire line of scala rider headsets. The unit has a  built-in FM radio with RDS and scan and seek features with six-station  memory.
AGC technology automatically adjusts the headset volume of audio from  an MP3 player, mobile phone, intercom or GPS, based on ambient noise  and riding speed. Meanwhile, PLC technology is designed to improve audio  quality in dense urban surroundings. Meanwhile, VOX technology allows  the wearer to make voice-controlled hands-free intercom calls and phone  calls with answer, voice dial and call reject functions.
Designed to fit virtually all three-quarter and full-face helmets the  scala rider G4 features a weather-resistant design and noise-canceling  microphone, which is available in a corded version for full-face  helmets.
 The headset can be self-installed in five minutes with a glue-on  option included for those not wanting to go with the clamp, which  features a quick-release mechanism. The two included speakers are slim  enough to fit even tight helmets according to the makers.
The scala rider G4 is available through Cardo Systems for a suggested retail price of US$279.95.
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