Posts tagged as “Boxer”

Featured Listing – 2010 BMW HP2 Sport!

Published May 11, 2023 by Norman

Update 5.11.2023: Price reduced to $19k. Good luck to buyers and seller! -dc

If you are talking about sport bikes, the boxer twin format is likely the last thing that comes to mind. Parallel and V twins have dominated the two cylinder format for years by way of Ducati, SVs, KTMs, etc. The HP2 Sport is a sneaky bike in that sense because it’s sort of like the quiet kid who gets on just fine but stuns everyone and wins the talent show by dancing to Billie Jean. While technically an iteration on the R1200S, there was undeniably A LOT of iteration in every major system of the bike that essentially brought it to its full potential. It’s unlikely that there will ever be a better or faster production boxer unless someone over in Munich loses their marbles and pulls a fast one on the bean counters.

So what makes the HP2 Sport so special? If I had to summarize it I would say by taking a platform that wasn’t meant for sporting use and maximizing its sporting capability, BMW was able to deliver one of the more unique riding experiences out there. There are not many (or really any) bikes with a boxer, telelever fork, and shaft drive that have a larger performance envelope. Now you could make an argument that attacking corners on an 1200S can get you something similar but the bike’s inherent limitations would have you riding around its shortcoming relatively quick.

BMW put a lot of money into nearly every aspect of this bike so any shortcomings wouldn’t show themselves unless it was piloted by a professional. The motor is the most powerful boxer motor ever built. It’s significantly more rev happy and will deliver power high in the revs which is an unusual trait for a boxer but still has the torque expected from a two cylinder. Double overhead cams were first introduced in a boxer in this bike and changes to the valve train also helped deliver 128 HP and 84 lb ft of torque. The power output was also modified as the HP2 got much tighter gear ratios and a quickshifter. Our seller has also added a Power Commander so expect some optimization of the power band….and some jamming of radars but you didn’t hear that from me.

I always say with great power comes the need for a great chassis. With a wet weight of roughly 438 lbs, the HP2 was right on par with the 1000s. There were multiple contributors to the 28 lb reduction over the R1200S but the most notable is the carbon tail unit, full carbon bodywork, and milled aluminum triple clamps. By shaving weight off the right places and slapping a set of Ohlins monoshocks on the front and back, BMW was able to tune the HP2 Sport to feel like a surgical tool despite it’s more relaxed geometry.

A note from the seller:

2010 BMW HP2 Sport in near-new condition. 9023 miles on it.

Bike is mostly stock with the following bolt-on exceptions:

– Dynojet Power Commander V with autotune & digital display

– New Antigravity Lipo battery

– Some titanium bolts (rotors, calipers)

– TPX radar/laser detector mounted on handlebar

New Michelin tires, oil/spark plug/air filter service recently done.

Prior to me, bike was owned by Bill from CaliMotoTV (2010 BMW HP2 Sport | First Ride – YouTube) about a year ago.

Buyer is responsible for pickup or paying for/arranging shipping. Small box of extras included (extra mirrors, lower factory race bars, manual).

Our seller, Jae, truly has one unique bike. Production numbers vary depending on who you ask but a quick search for comps reveals that they don’t exchange hands that often and that has to a function of very limited stock in US and owners who are in for the long haul. The seller is asking for ~~$21K~~ $19k to part ways with this mint HP2 Sport. Reach out to him at…pekingduc1@gmail.com if you have any questions…and yes that is the email address he provided. As mentioned by the seller, this bike was featured numerous times on the CaliMoto TV Youtube channel and you can check it out here!

Thanks for reading!

Norm

Sport For Kings: 2009 BMW HP2 Sport

Published March 29, 2023 by Mike

As an iconic and rare model that moved the needle for the staid, German brand, the HP2 Sport deserves the press it receives on the pages of RSBFS. Essentially a last-gasp effort to make the traditional boxer competitive in a world that included Ducati’s sublime 1098, the HP2 Sport utilized technology and innovation to create the pinnacle model of the brand. Massaged and breathed on, the opposed horizontal twin was good for 130 HP thanks to high compression, four valve heads, fuel injection and air/oil cooling. Carbon fiber was used everywhere, including the valve covers and throughout the minimalist bodywork. Traditional shaft drive was retained, but BMW incorporated the drive into the single sided swing arm of the Paralever rear suspension with Ohlins shock, saving grams on the way to a sub-400 pound weight. Stable under braking (Brembo Monoblocs) and in corners thanks to the Telelever front suspension design, even the motor was raised in the chassis to enable better cornering clearance.

2009 BMW HP2 Sport for sale on eBay

From the seller:
A very rare and collectable motorcycle

Consider the BMW HP2 Sport came with every desirable component we’d all like to have on our own motorcycles eg Brembo brakes, Ohlins suspension. To BMW purists this is the best, sportiest BMW ever and may be considered priceless. Most of the 95 bikes UK bound for 2008 were pre-sold.

Based on the R1200S engine, the BMW HP2 Sport gives up a claimed 128bhp at the crankshaft to make this the most powerful Boxer engine ever. The power figure comes from a higher rev ceiling thanks to a new four-valve, double-over-head-cam design and lightweight pistons and superb electronics. Put this all together and you get a punch-laden lump that will hit high 120mph all day every day – and sound good from the underslung exhaust system. Gear ratios are revised enough to ensure the front wheel will loft in first gear and keep the engine on the boil at the top end of the revs. The HP2 Sport is also the first production motorcycle to carry a quick shifter as standard – fitted in-line of the gear lever to cut the spark and fuel injection for clutch-less shifts.

The exceptional motorbike now surpasses my capacity to properly use its full potential. At 66 years of age, it is time that I transfer this mechanical wonder to a rider of younger years.

There is not too much to go on here, and the seller text reads a bit like marketing boilerplate – but good info nonetheless. There are few pictures, and it is unclear if they are all of the same bike. The seller notes “Level 1 condition, never tracked, BMW Dealer maintained” in the ad, but there is clearly a track day shot included in the pictures. Perhaps that is a stock photo showing the track potential of this beast, which is indeed quite high. The seller also includes a YouTube link of a review of the HP2 Sport model. The asking price for this one is on the north end of what we have seen recently, but due to rarity there are not a lot of current comps; the market will speak regarding the going rate for one of these rare boxers in 2023. This bike is located in Quebec, Canada, and the seller is asking $22,500 in a Buy It Now format. Check out all of the details here, and Good Luck!!!!

One Response.

1-2 KO – 2004 BMW R1100S Boxer Cup Replica

Published September 28, 2022 by Norman

2004 BMW R1100S Boxer Cup Replica

Whenever us enthusiasts go to purchase a motorcycle, we always have to think about the tradeoffs. Especially if there is limited space or money, most of us can only have 1 or 2 bikes to serve all our needs. For many decades BMW has been one of the best at catering to the rider who needs one tool to handle different kinds of roads. Most sport touring bikes are generally repurposed flagships but it feels like BMW was a bit less compromised in their sport touring designs. The R1100 was actually versatile enough of a platform that it garnered a following by being the subject of the Boxer Cup spec racing series. Today’s find is BMW’s gift from the popular Boxer Cup series to the general public who wanted to be a bit closer to the real thing.

The Boxer Cup Replica came with a few goodies that prepped it for track or backroad miles. It came fitted with a belly pan to catch oil leaks, carbon valve covers, Laser exhaust, and upgraded suspension (some say Ohlins and some say Sachs). The geometry was also tweaked to lift the rear of the bike up to improve the steering response. The motor remained unchanged but 74 lb ft of torque and 98 hp are plenty to keep riders on the edge. It certainly offers a much more versatile riding experience since you can enjoy a good balance of low-end torque and high end power. Boxer’s don’t sound great without a little help so the Laser exhaust is a weclome edition.

R1100S BCRs have done fairly well over the past few years. A 2004 BCR with 19k miles just went on BaT for $9,600 in July. There have been some bargain opportunities here and there but the distinct look and race pedigree catches the attention of a lot of enthusiasts and collectors. Our find today only has 123 mi in 18 years so it was certainly a collector piece and it looks it too. There aren’t many floating around either since not many of these made it stateside. This could be a phenomenal addition to a collection or a track paddock but if you do choose to put this where it belongs just stay off the valve covers please. You’re not that guy. There have been 10 bids leading up to the current bid of $2,750. Good luck!

Thanks,

Norm

2 Responses.

Stealth Fighter – 2007 BMW R1200S

Published May 8, 2022 by Donn

Though succeeded by the R1250RS displacement-wise, the R1200S is still the most powerful and sportiest BMW twin, save the very special edition HP2. Here’s a nicely tended example just down the road from RSBFS world headquarters, and the fade-out silver and black wouldn’t attract any attention except with a radar gun.

2007 BMW R1200S for sale on eBay

BMW wangled a pair of chain-driven cams into each head and using a nicely oversquare design with 12.5-to-1 compression, cooked up 122 hp. A six-speed and Paralever shaft drive transmitted those ponies to the 180mm wide rear tire. With the Telelever front end, the front damper looks a lot like the rear, a prototypical shock absorber. 320mm brakes could be had with ABS, and the diet designers put the R1200S on made them that much more effective. The upper-only fairing flows into the tank as on the R1100S, and cuts an adequate but efficient hole in the airstream.

This seems to be a one-owner bike, and was ordered with all the good stuff – Öhlins, ABS, and 6-inch rear wheel. Thinking the Remus / Laser exhaust was a later addition, along with the Power Commander to make it worth the while. With newer tires and battery the next owner will be ready to rumble. Comments from the eBay auction:

Extremely rare and desirable 2007 BMW R1200S, only imported to the US in 2006 and 2007, this silver one is 1 of 100 in the US. And NONE of those have these black wheels. If you are looking at this ad you know exactly what you are viewing! I’ve had a couple of the R1100S bikes, and while good, cannot match the lighter weight and increased power of this thoroughbred.This incredible bike has only 14,100 miles, this one has the optional and desirable Ohlins suspension front and rear, and 6″ rear wheel. This impeccable bike has been garaged and on a battery tender since day 1, and has never been dropped.

Thousands in extras, including FULL aftermarket exhaust – Remus header pipes and Laser mufflers ($2,000 total), plus Power Commander V (professionally tuned and dyno’ed) to suit the exhaust modifications. 122HP / 83 ft. lbs. of torque. At 480 pounds wet, this bike flies and will surprise you. Yet may be setup for sport touring with BMW’s optional side cases. Recent Michelin tires and battery – this needs nothing to go NOW. The only cosmetic issue is one of the decals on the tail section is peeling. Easily replaced. There’s not a scratch on this bike anywhere. Yes I have the factory passenger pegs.

I just installed the useful and attractive TechSpec Snakeskin tank pads for grip and looks.I have a 3-ring binder of information and receipts of all options and work performed on this bike. I have brand NEW uninstalled Heli-bars available for an extra $150. I’m 64 and a life-long BMW motorcycle enthusiast, having owned nearly 50. I am only selling to ‘thin the herd’ and getting down to one bike, my 2017 BMW R1200R, which is more comfortable for my aging body.

The R1200S was a high water mark for oil cooling, but BMW was just about to hatch the S1000RR so it was never expected to be a long term affair. Long-lived when well maintained, which is a good thing since they are practically a cult classic at this point. With a nice combination of build and updates, sharp condition, and make offer button, this R1200S could the next owner’s ride into the sunset.

-donn

Ghost Gray Light* – 2007 BMW R1200S

Published April 10, 2020 by Donn

More than ten years since the last one was made, the R1200S was only recently bumped off BMW’s air/oil-cooled throne by the R1250RS. This stealthy example has been nicely updated by the East L.A. owner.

2007 BMW 1200S for sale on eBay

Beside the 100cc additional displacement on board the hex-head R1200S, the compression ratio was increased to 12.5-to-1. Thanks to electronic knock sensors and the ECU’s control of ignition timing, premium gas will get you 122 hp. The chassis was lightened and is more of a trellis affair than the R1100S, though the tele-lever and paralever suspension will be familiar to any BMW fan. 320mm brakes are complemented by factory braided lines, and the dual exhausts feed a common catalyst and underseat muffler. There’s a big step up to the pillion, which is a nice backstop for the solo rider, but it’s hidden by a body-color cover.

Almost broken in at 22,430 miles, this R1200S presents nicely in its silver and black monochrome. Though they were available as factory options, this one got the 5.5-inch rear wheel and Öhlins front and rear shock after the fact. The R1200S had a lightweight ABS system available, not sure if this bike has it – though a front sensor ring is there. The addition of a rear fender is very unusual, and ceramic coated exhaust looks great. The comprehensive list of updates from the eBay auction:

Upgrades from stock are pretty minor and in my opinion, in very good taste and all take offs included:

– Remus headpipe and factory muffler both removed and ceramic coated so no blueing…ever. Looks amazing. Remus exhaust is no longer available FYI.
– EVAP canister removed
– Upgraded to wider OEM sport rear wheel
– Rear hugger added to keep tail section clean
– Helibars added, 1″ taller. Originals not included.
– Suspension upgraded to factory Ohlins, rebuilt and springs replaced (180 lbs rider) less than a year ago. Original front and rear suspension included
– Seat replaced with leather Corbin. Two originals included, both with cracked covers.
– Tank grippers added. Tech Spec if I remember correctly.
– Passenger pillion seat is MIA and didn’t come with the bike. Passenger pegs removed but included. Nobody wants to sit back there anyway.
– Puig double bubble clear windscreen. Original is included, but was painted black.
– Front fender pained black instead of factory silver. Looks much better and stays cleaner looking.
– Odyssey battery freshly installed
– Shorty Pazzo adjustable or like new stock levers, whichever you prefer
– Rear factory bags and racks added. I also keyed the lock cylinders to match the ignition. These are insanely expensive, but really make the bike more usable for long trips.

BMW put the R1200S on a diet, and was moderately successful with a wet weight under 470 lbs., and fans will tell you it feels more stable because so much of the engine weight is down low. Can’t say the same for the factory hardbags, but they can be in the closet until they’re really necessary. The R1200S is knocking on the door of a cult classic, a booming crescendo to the oil-cooled boxer -S variant that started way back in 1998. This one does it almost at a whisper.

-donn

2 Responses.

Just Broken In – 2004 BMW R1100S

Published October 28, 2019 by Donn

Almost a lightweight by BMW standards, the R1100S was available without all kinds of bells and whistles. Luckily for us, the owner of this example was thinking long term, and specified ABS, heated grips, and nice option paint. Phenomenal for nearly 68,000 miles, this might lower the bar for a transition over from cruising or touring.

2004 BMW R1100S for sale on eBay

BMW showed the R1100S in late 1997, and it met a rousing reception as a ’98 model. Not so many changes were required over the years, and the 2004 edition makes just under 100 hp using a novel single cam method to open four valves per cylinder. Always pushing the suspension envelope, BMW equipped the R1100S with the Telelever front end, the fork tubes more of a locator with spring and damping done with a conventional-looking shock absorber. The shaft-drive rear is classic BMW, via the Paralever monoshock. The package is compact if not underweight, with a generous supersport fairing protecting the rider.

Looking like it might have done all those miles around a carpeted room rather than west Texas, this R1100S shows nicely. Though photos without the bags would’ve been nice, there’s no evidence of scuffs from keyring, tankbag, or boots. The selling dealer invites a look at the service records in the eBay auction:

This is a rare two owner BMW that is a remarkable find… it has been meticulously maintained… we have a maintenance log from the owners that will blow your mind…great color, immensely loved and ready for the road. The miles on this bike will fool you, you won’t believe how nice it is in person.

BMW’s first /S in many years did well, and had their own BoxerCup race series mostly in Europe. Stateside they sportily piled on the miles, stable and comfortable, and signature reliable. Part of my pre-purchase inspection would be a listen for any bottom end noises, since even BMW rod bearings don’t last forever. But if the dealer hasn’t set the reserve too high and the new owner is handy, this R1100S could be a nice bargain and surprise the inspectors at the next coffee stop…

-donn

3 Responses.

About Time: 1982 Krauser-BMW MKM1000

Published August 31, 2019 by Mike

I must admit, I’ve been sitting on the sidelines on this one. After the 3rd or 4th time around on eBay, I figured it was about time I wrote it up here (it was already on our Facebook site). After all, it is a freaking Krauser frame with seemingly pristine bodywork. That makes this a rare bird. A pretty bird. A pretty rare bird. The pinnacle of the early 1980s frame game (spearheaded by Bimota, but with Harris, Spondon, Elgi and others close behind), Krauser was one of the few tuners that offered performance products for BMW; the other was Luftmeister. And while the latter focused primarily on turbocharging for relatively cheap grunt, Krauser was an all around performance shop. They offered bolt-on bits, bodywork, engine upgrades (including custom 4-valve heads), and the crown jewel of them all, the MKM1000 kit. Meant to transform the staid “Gentleman’s Express” into a true sports bike, the Krauser kit accepted BMW running gear into a bespoke (and very trick) frame. Custom bodywork completed the transformation from sheep to wolf.

1982 Krauser-BMW MKM1000 for sale on eBay

Under the skin is where the Krauser MKM1000 really shines. Following the Bimota route of utilizing straight tubes to properly channel loads, the MKM (Michael Krause Motorcycles) frame is often referred to as a “birdcage” type. Painstakingly time-consuming and expensive to create, this complex arrangement of straight tubes results in a stiffer frame that is also lighter than conventional frame arrangements. The 1000cc BMW boxer motor appears to hang in mid-air in an unusually high manner. This is because Krauser lifted the engine to provide more cornering clearance for the vulnerable cylinder heads. Shaft drive, along with the rest of the tranny and running gear of the donor R100 was maintained.

From the seller:
Here we have a Krauser MKM1000 in stunning condition.

Ultra rare super low production numbers. An opportunity to own one of perhaps 200 built. This is number 42. The quintessential collectible Airhead, it doesn’t get any better than this. Mileage is 29,573 kms (18483 miles).

The bird cage frame, which there are 52 straight tubes and four curved chromium molybdenum tubes welded together at 150 points, weighed in just 11.6 kilograms. A series of other changes were made when integrating the R100RS parts. Engine sat slightly higher, front forks were 38mm lower, rake and trail were increased, wheelbase made longer by 43mm, custom rear sets, 21 litre aluminium fuel tank hidden under the elegant one piece tank cover, seat and rear cowling. A matching aerodynamic fairing was developed for the autobahn and a wider swingarm allowed for a wider rear wheel and rubber. Weighing just 496 pounds wet, the MKM was lighter than all of its competition, including the Ducati Super Sport and the Moto Guzzi Le Mans.

Recently complied for road use in New Zealand and has a current warrant of fitness. This can be exported to any port in the world. Please ask for shipping details.

On paper – and in person – the MKM1000 really looks like a competitive threat to similar sporting hardware of the era. Light in weight, aerodynamic in form and purposeful in stance, the Krauser offering could have been a contender. But while the airhead BMW unit is revered for longevity and it’s bulletproof ability to eat up mile after mile, it is far from a powerhouse. With heavy crank and rods it doesn’t rev particularly quickly, and even BWM gave up on it when they entered WSBK racing with a more conventional inline four. The jacking effect of the shaft drive can get in the way of spirited cornering, and while its effects can be minimized with some suspension tuning it is always present. So while the paper tells a tale, the proof was not exactly the same. All in all, the Krauser MKM1000 was well reviewed and an iconic and rare unicorn for the Beemer faithful.

As mentioned above, this particular bike has been around the auction block for a few tries. It is located in beautiful Auckland, New Zealand, which is currently in the winter season. The seller appears willing to ship to all ports of call, which makes this a particularly good find. Better yet, hop over to the northern of the NZ islands and enjoy the fabulous Kiwi hospitality, take in the sights and sounds, check out the bike in person, and then bring it back home. Now that sounds like a great vacation souvenir. We have seen one or two of these amazing machines on these pages in years past, but they remain rare and pretty elusive. Check this one out here, and Good Luck!!

3 Responses.

Aged Art: 1978 MV Agusta 850 Monza

Published June 4, 2019 by Mike

Let’s close out the recent spate of very beautiful MV Agusta models we’ve been posting in the last week or so with this beautiful example of the old school art. Designed before the days of Tamburini involvement, this classic 850 Monza has a look all its own, without the #metoo styling that seems more common today. This was the stuff of legends, the scoot of choice for riders such as Phil Read and Giacomo Augustini. Alas the glorious MV Agusta factory was already in financial free fall when this beauty was built, and plans were in play to exit the motorcycle space entirely. That makes the model among the last of the original MV Agusta line to be built. It took until 1980 for the last of the inventory to go, and with it went the hopes and dreams of the Agusta family. MV Agusta lay in dormant slumber until 1991, when Cagiva swooped in on trademark ownership rights, and set out to revive it with a bang – the new F4 models being introduced fully 20 years after this 850 Monza made its swan song.

1978 MV Agusta 850 Monza for sale on eBay

From the seller:
MV AGUSTA 850S MONZA 1978, ONE OF THE LAST 27X TO BE BUILT BEFORE THE FACTORY CEASED PRODUCTION OF MOTORCYCLES. ORIGINAL FULL FACTORY FAIRING. BIKE FULLY RESTORED 9 YEARS AGO WITH VERY LITTLE MILES SINCE. BEAUTIFUL CONDITION. COMES WITH ORIGINAL OWNERS MANUAL AND FULL DOCUMENTATION OF AUTHENTICITY

Powered by an 837cc air-cooled, inline four cylinder engine with DOHC, the Monza had but two valves per cylinder (while the Japanese competition offered four). The cylinder block was situated atop sand-cast cases that also housed the 5 speed transmission. Final drive was via shaft – a novelty in the sport bike world. Power was estimated to be in the 80-ish range, while weight was approximately 570 lbs. Perhaps the most interesting part about the 850 Monza is the last-gasp aspect of the design. History shows that the Monza bikes were actually unsold Americas which were tuned and and fitted with optional extras in order to move them. Originally based around the 750cc base design (check out the serial number), the Monza was also sold as an 832cc. Only the final 27 bikes carried the 850 moniker. Nomenclature also varied, as these were known as Boxers in the UK, and Super Daytonas in Germany, while being referred to as Monzas in the rest of the world. From an auction perspective Monzas are rare and valuable. The 832 variants are reliable high five digit sellers. This 850 Monza – the last of the original breed – is located in Australia and bidding begins at $110,000. That is very strong money, but considering this is one of 27 of the final model line, it just might be worth checking out. Pictures are few and with low resolution it is difficult to make out detail; serious bidders might want to request additional images. A fitting close to the flood of MV Agustas posted as of late, this is a nice example of old school art done right. Good Luck!!