GP800 vs K75 - A Comparison

I have kept my K75 alongside the GP800 as a spare bike. The intention is, (over a period of time) to "fettle" it into an immaculate modern classic for high days and holidays. To start with at least, I need to keep it roadworthy while I ride the GP800 on a daily basis. Since taking delivery of the GP800 two months ago, the K75 hadn't turned a wheel. Its MOT and tax expire this month so I thought I'd fire it up and use it for work just to see if it's still OK before submitting it for test.

So, how does a 20 year old K75 compare with a new GP800. Firstly, these are very different animals - they may have the same performance "envelope" but riding them illustrates just how far apart they are. In fact, the K75 aquits itself quite well at commuting.

Firing up the K75 was no problem at all. Despite it's period of idleness the Hawker Odyssey battery spun it immediately into life and it settled down quickly to a regular tickover aided by the "choke" control to give a fast idle.

Pulling away brings an immediate awareness of how light it seems after the GP800. Of course it is much lighter (by 36 kilos) so it almost feels like a 400 by comparison. The thin tyres also give it away as it feels much less "planted" than the GP800. Two other things grab your attention. You can see behind you - the Beemer's mirrors are excellent, large and completely vibration free. Secondly, you know how fast you are going - indeed the whole dash is a model of simple clarity although it does lack the fuel and temperature gauges of the GP800. The Beemer also has BMWs excellent left for left, right for right indicator switches - this is a much more logical system than the one used by just about every other motorcycle manufacturer. So far so good. The first problem comes with the brakes - even allowing for the fact that the K75 is probably long overdue a brake fluid change, the brakes are terifyingly bad. The front lever travel is enormous and the rear drum is hardly an efficient anchor even when working perfectly.

The first part of the journey is fairly fast and uncongested and in performance terms there is no difference between the two bikes. You are changing up and down the gears to go with the flow and overtake where appropriate on the K75 whereas the GP800 just goes wherever you point and squirt it but the end result is the same.

As the traffic starts to build up, the narrowness of the K75 becomes noticeable as does the ease with which you can "paddle" it through very narrow gaps wiggling the bars to clear the mirrors where required. However this is countered by the fact that it is less easy to ride at 0 mph than the GP800. In this respect, the GP800 is king. You can come to a halt and wait a couple of seconds before you need to put your feet down (who needs a Fuoco?). In slow moving stop/start traffic, this ability makes for very smooth progression with little effort.

By now, the riding position of the BMW is starting to tell on wrists and palms. The K75 is no sportsbike but you are tilted forwards and the (heavy) clutch makes riding much harder work. The Gp800's ride quality is in another league as well despite the handmade E=MC rear shock I have on the K75. But that sportier riding position coupled with the shorter wheelbase and lighter weight make the K75 a better hooligan bike in traffic by quite a margin. It's no KTM Duke but it makes the GP800's progression seem almost stately by comparison. On arrival at work, the K75 plays its last trump card - you just put your right foot on the centrestand tang and think the bike onto the stand - completely effortless. There is no other bike in the world that drops onto its centrestand like a K series.

All in all, riding the K75 is a much more involving experience compared with the effortless nature of the GP800. For some, that's the point of motorcycling. For me, I'm glad I've still got it for high days and holidays. It certainly doesn't feel like the "old nail" I thought it would after a couple of months on the GP800. However, getting to and from work doesn't have to be involving - it has to be efficient and comfortable and the GP800 wins out here every time. More luggage, more comfort, effortless riding and about 25% less fuel consumption make the big scoot the "daddy" in the commuter stakes.