Feeds:
Posts
Comments

Posts Tagged ‘ABS’

Harley-Davidson ABS Model List

Harley-Davidson 2014 ABS List

The European Parliament mandated that all new motorcycles and trikes sold in Europe with engines larger than 125cc are required to have ABS by 2016, and because of “global harmonization” – a term to describe manufacturing vehicles to uniform standards – suggests that the requirement will make ABS much more common in the U.S.

I would have anticipated a bigger push for ABS because the rate of fatal crashes is 31 percent lower on a motorcycle with antilock brakes than in the same models without ABS, according to research by the Insurance Institute for Highway Safety.

Thirty-one percent is a big number.  Or about one in three motorcycle crashes that could possibly be avoided.

With ABS, riders stop more quickly and stopping distances improve on wet and dry surfaces. ABS reduces concern that the wheels will lock up, which might result in a skid. Locking up the brakes in a panic stop robs the rider of any steering control which can easily lead to a skid and crash.  In the often wet northwest riding environment, maintaining control of steering during an emergency stop is most valuable.

ABS is becoming increasingly common on larger motorcycles.  In fact, BMW Motorrad USA started making ABS standard equipment on all its motorcycles beginning with the 2012 model year.  In the above photo is a list of 2014 Harley-Davidson models that include ABS.  One concern is that it’s been difficult to find ABS on smaller motorcycles.  Those smaller motorcycles are often purchased by less experienced riders, who are likely to benefit most from ABS.

From my vantage, if you don’t have ABS brakes it’s one of the best incentives to consider trading/buying a new motorcycle that does.

Chart photo courtesy of Consumer Reports.

All Rights Reserved © Northwest Harley Blog

Read Full Post »

2014 Ultra Limited

2014 Ultra Limited

At the Harley-Davidson dealership meeting in Denver this morning, the company introduced eight new motorcycles for 2014. 

Proclaimed the largest new model launch in the company’s 110-year history, the eight new motorcycles feature improved power and braking performance, enhanced rider ergonomics, and styling updates.  The eight new models are the Road King®, Street Glide®, Street Glide® Special, Electra Glide® Ultra Classic®, Ultra Limited, Tri Glide® Ultra, CVO Ultra Limited and CVO Road King®.

2014 StreetGlide

2014 StreetGlide

All these motorcycles fall under a new product development moniker (“Project RUSHMORE“), announced about four years ago, with the intent to bring new bikes and features to the marketplace faster.  The key areas of RUSHMORE are:

Control:  The motorcycles will pass faster, stop quicker and allow riders to see farther at night.  Some models feature the new Twin-Cooled™ High Output Twin Cam 103™ while others get the new High Output Twin Cam 103™ powertrain – both with fuel injection.  Reflex™ Linked Brakes with ABS (Anti-Lock Braking System) is new for all models and the new Daymaker™ LED is also standard on some models while others get new Dual Halogen lighting.  The Linked braking, means braking with the front and rear wheels is synchronized and the system will automatically calculate the amount of braking that’s necessary under the existing conditions.

Infotainment: The Boom! Box infotainment systems feature voice recognition and touchscreen for music, GPS navigation and phone in motorcycling, with audio, Bluetooth® connectivity, text-to-speech technology, plus support for intercom and CB communications in a single module.  H-D integrated the vehicle information in a single electronic touch screen.  There are five-way joy sticks on the left and right motorcycle hand controls for most of the system’s functions.

Feel: Aerodynamics and ergonomics are improved – with a new Batwing fairing with splitstream venting, which reduces head buffeting and with wider and deeper seats and new back and arm rests.  The motorcycle hand controls have been redesigned, and the number of dash gauges have been reduced from six to four — with temperature and oil pressure readouts moved to the electronic screen and the gauges made larger for better visibility.

Style: The function of several components are improved such as the larger Tour-Pak® and saddlebags with convenient One-Touch latches, sleeker fenders, lighter cast aluminum wheels and intuitive hand control switches.

Other changes in the 2014 lineup include anti-lock brakes on all five Sportster models, a new CVO Softail Deluxe that comes with a detachable windshield with GPS navigation, Daymaker LED lighting and detachable saddlebags.  Also, the Twin Cam 103 engine is now standard equipment on the Street Bob and Super Glide Custom models.

On the surface the changes look positive and bring H-D more in alignment with the competition.  It’s peculiar that the motor company goes to great lengths to hype part of the “new” development process that now includes formal focus groups and events like motorcycle shows and music festivals, and simply chatting with customers!

Huh?  Is H-D marketing implying they didn’t have product focus groups prior?

I’m looking forward to getting a look at the bikes at the 110th Anniversary in Milwaukee.  I wonder how much difference the additional head cooling makes on the engine?  The new Boom! Box infotainment radio with improved connectivity and text-to-speech technology is a welcome update because the old radio was dated and in serious need of an update.

Photos courtesy of H-D.

All Rights Reserved © Northwest Harley Blog

Read Full Post »

H-D CVO Road Glide Ultra - 2011

Harley-Davidson released their 2011 model lineup at 10am (pacific).

There are minor feature improvements across the board and three new bikes: the Road Glide Ultra, Sportster SuperLow, and XR1200X.  In addition,  for select touring models new in 2011 is an optional $1,995 PowerPak package, which adds ABS, a security system, and bumps up the 96 cubic inch motor to 103 cubic inches. Touring models also receive a narrower seat with revised cushioning. Softails receive new hand controls with a single hazard button and trip switch, and the larger odometer which adds gear and rpm info.

On the CVO front, H-D is building one new model (CVO Road Glide Ultra) and three models return for 2011: the Street Glide, Ultra Classic Electra Glide, Softail Convertible.  All are powered by Screamin’ Eagle 110 engines.  The models are:

  1. CVO Road Glide Ultra — Priced at $35,999, and gets an upgraded BOOM! bagger audio speaker system.
  2. CVO Softail Convertible — Priced at $29,599, and features a new mini-ape handlebar, larger saddlebags, a two-speaker stereo with an iPod, cruise control, and ABS.
  3. CVO Street Glide — Priced at $32,499, and gets to wear a 19″ front wheel (the largest ever on a touring Harley)
  4. CVO Ultra Classic Electra Glide — Priced at $36,499 and it includes a Road Tech zumo 660 navigation system, a power locking system, ABS, and a new dual-heated hammock-style suspended seat.

The new lineup features a drop from last years 38 bikes to 32 motorcycles, with four of those comprising the CVO lineup.  There is a lot more information and photo’s on Basem Wasef motorcycle blog.

So what are your thoughts about the 2011 Harley-Davidson model lineup?

Photo courtesy H-D.

All Rights Reserved © Northwest Harley Blog

Read Full Post »

We all did it as young tikes on a bicycle…zoom down a hill and lock the rear tire brake putting the bicycle into a “lazy-S” skid.  Locking the rear wheel required little skill and resulted in a small range of possible after effects.  It was fun, cool and the likely outcome was bragging rights for the largest skid mark and/or wearing out the tire/tube (which your mom reminded you that money didn’t grow on a tree in the back yard) or being ejected off and acquiring a “road rash”….thus embellishing your bragging rights!

On a motorcycle, however it’s a much different story.  The deceleration of motorcycles is a topic of great debate among accident reconstructionists. There’s been very little research about motorcycle braking, despite improvements in tire manufacture grip and the increase of Anti-Lock Braking (ABS) systems installed on motorcycles.

But, the Insurance Institute For Highway Safety released a new report (.pdf) this week which states fatal crash rates involving motorcycles equipped with optional antilock brakes was 38 percent lower than the rate involving similar motorcycles without those systems.  Antilock brakes, similar to the devices found on automobiles, help riders stop their motorcycles abruptly without locking up the wheels or fishtailing. The system monitors the brake pressure multiple times per second, allowing motorcycle riders to fully brake both wheels in an emergency situation and avoid losing control and hitting the blacktop.  Taking a “skid for life” is not something anyone looks forward to and this is especially pronounced when braking under a panic emergency situation.

Speaking of emergencies.  On a trip to Hells Canyon a couple years ago we were riding on two-lane roads in unfamiliar territory.  As we came around a corner out jumps a 1000 pound Heifer from the side of the road.  The motorcycle in front of me did an emergency brake…most of which was rear brake which then created a dirt-track type slid maneuver on the asphalt.  Big difference between a 300 pound 2-stroke and a 900+ pound Harley.  He managed to pull it out of the “lazy-S” without going down, but it serves as a reminder to all about minimizing that rear brake effect.

It’s well know that Harley-Davidson was slow to adopt this technology across the product line.  In 2004 they announced ABS for certain Police models, but only recently introduced ABS broadly in the product line-up.  Previously ABS was typically found only on touring bikes from Japan manufactures and was available on motorcycles from BMW since the K100 introduction in 1988.

The report also found there were 6.6 fatal crashes per 10,000 registered motorcycles without ABS in 2005-2006. The rate for the same bikes equipped with ABS was 4.1, or 38 percent lower, during the same period.  In a second study, they found that antilock brakes appeared to reduce collision claims – insurance losses were 21 percent lower for motorcycles with antilock brakes compared with similar motorcycles without ABS. The findings were based on a data set of 72,000 insured years of 2003-2007 model year Honda, Suzuki, Triumph and Yamaha bikes.

Clearly the ability of maneuver under hard braking scenario’s or during a crash avoidance predicament is very important. In a DOT/NHTSA report (.ppt) it was reported that 22% of motorcycle fatalities were related to braking or steering maneuvers.  In doing research for this post I came across this report from a Mechanical Forensics group which details a single long straight skidmark vs. a “lazy-S” shape and the meanings of each.  The good news is that ABS is now standard or optional on about 40 motorcycles in the 2008 model year including BMW, Harley-Davidson, and Honda.

In the Northwest sunny and dry payment is uncommon 9 months of the year and unfortunately we don’t get to pick the time and place for a panic stop.  It’s during those unplanned panic stops that having ABS will pay for itself.  Think about it, read up on the systems and if you’re like me you’ll want it!

Photo courtesy Flickr and IIHS report.

Read Full Post »

Here’s an interesting video on the Harley 2008 Anti-Lock braking system. It’s a bit long (8min), but explained in detail.  It’s curious how during wet braking the rider stays upright and they talk about limitations of the system when over braking on corners.  As always the best braking method is “upright”.  Enjoy.

Read Full Post »

%d bloggers like this: