BellsBCR
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The first time I ever saw a BCR
I remember it like it was yesterday! Larz Anderson Euro day, there it was under a tent. At the time I was so deep into Ducati that looking at a BMW seemed like a total waste of time but I was impressed by the bikes cross section of BMW reliability and Ducati influenced styling. The Single sided swingarm, pipes under the seat, two up riding was and still is a great matching of two worlds.
The BCR was a bike wrapped around a formula race program BMW created called the Boxer Cup. The bike has higher power (98HP), more aggressive positioning, Floating front brake rotors, Custom body work with a belly pan and a higher ride hight than the standard R1100S (which is also a great bike). The bike came in two models: Randy Mamola and the RED / WHITE / BLUE units.
Here is the sales brochure for the bike, showing the R/W/B unit.
I didn't buy one then but I never forgot the bike. A year or two later a friend was looking for a bike and the BCR was the one for him, or so I had decided. He loved the idea of the bike after I showed him a few pics, so we started looking and found one in Chicago which we shipped to RI. When he received the bike I said, "if you ever want to sell that thing, call me first".
He rode the bike for 15 years and then sure enough, he called me and said he was thinking of selling the BCR. I took my wife on our second date on this bike so in my mind I had to have it. Little did I know this was the beginning of bikes coming back into my life!
This bike was a 2004 #139 with heated grips and ABS (which is rare for the BCR), Randy Mamola model which is white and blue, carrying two matching blue wheels and no red. One small change to the bike was the removal of the original Lazer exhaust, replaced with a Two Brothers cat delete kit.
Here she is as delivered in March of 2023.
Getting into the bike 03/2026
When I received the bike, it was clear a lot of things needed work. The Brakes and clutch were mucked up, tires were hard and the suspension was toast. Additionally I was never going to use the bags so I removed the carriers from the bike completely.
In March of 2026 I decided to dive into the bike and give it the treatment it deserved. After find a very hard to source adjustable front ohlins from Japan, I knew it was time to pull the bike into the shop and goto town.
Having all the parts (or most of them) I took the entire bike apart and started in on it. This only after sending the front and rear suspicion out to Superbike Services for a full refresh.
Specifications
Frame and subframe: 2004 BMW R1100S (#139 of 300) Engine: Air cooled 4v BMW 1100S Bodywork: BMW Boxer Cup Replika OEM Front suspension: Ohlins adjustable Rear Suspension: Ohlins adjustable, maxed out for length Front Brakes: BMW Brembo calipers / Galfer Breaking wave rotors / Galfer braided lines Rear Brakes: BMW Brembo / OEM / Galfer braided lines Steering Damper: BMW OEM Wheels: OEM, Rear powder coated white Exhaust: Staintune full system, cat delete. Tail: BMW BCR OEM, custom plate mount, integrated blinker / brake light
Maintenance log
| Date | Description | New / Used parts | Notes |
|---|---|---|---|
| 06/01/24 | Front and Rear Tire | RaceTake Off | Dunlop Sport Max Front, Michelin Power Cup Evo Rear |
| 05/19/26 | Fork slider rebuild | Original | BMW OEM, Full seal, bushing, fluid replacement |
| 05/19/26 | Ohlins front and Rear installation | Used | Ohlins, complete build @ SBK Services, rear shaft replaced with 330mm (max length) |
| 05/19/26 | Front / rear brake pads | New | EBC front, Galfer |
| 05/19/26 | Braided Brake / Clutch lines | New | Spiegler, unique for ABS |
| 10/27/26 | Custom plate hanger | New | db custom jobby |
| 10/26/26 | Staintune Exhaust | Used | Dual feed, Cat delete |