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30-Year Arcs / Sport / BMW R-Series Sport Lineage
BMW Germany

BMW R1100S. BMW's first sportsbike in 25 years.

BMW launched the R1100S in 1998 — 1085cc air-oil-cooled boxer-twin, 98bhp, clip-on bars, rearset footrests, removable cowl. BMW's first true sportsbike since the R-Series sportbikes of the early 1970s. Followed by the R1200S in 2006-2008 (1170cc, 122bhp). Both ultimately replaced by the inline-four S 1000 RR in 2009 — the boxer-twin sport era ended.

1996
Pre-R1100S (1998 launch)
2006
R1100S · final years
2016
R1200S successor era
2026
No boxer-twin sport · S1000RR closest
Continual audits are underway to verify local pricing for every bike in every market. Apologies for any gaps you see while this is in progress.
1996 Pre-R1100S (1998 launch)

Pre-R1100S

BMW had no sportsbike in 1996 — only sport-tourer K1100RS
R1100S launched 1998 as BMW's first true sportsbike in 25 years

R1100S not yet — 1998 launch
N/Apre-launch
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$8,800
2006 R1100S · 8 yrs into final gen

BMW R1100S (1998-2005)

1085cc air-oil-cooled boxer-twin, clip-on bars, rearset pegs
BMW's first 25-year-since sportsbike — boxer-twin sport pioneer

1085cc air-oil-cooled boxer-twin (FI from 2003)
98bhp
98
229
800
ABS (opt)Fuel injection (2003+)Traction controlRide modesAnalogue + LCDTelelever frontShaft drive
Known issues
  • R1100S — clutch judder (twin-plate) — 1998-2003
  • Reg/rec failure (BMW pattern) — all years
  • Fork seal weep on Telelever — all years
  • Front master cylinder failure — all years
$10,500
$17,600
$3–4.5k
2016 R1200S successor era
No bike for this era

No R1100S (R1200S successor)

R1200S (2006-2008) replaced R1100S — 1170cc, 122bhp boxer-twin
Killed 2008 when S 1000 RR took over the sportbike role

STATUS · GONE
GONE
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$14,840
2026 No boxer-twin sport · 21 yrs gone
No bike for this era

No R-Series sport

BMW has not built a boxer-twin sportsbike since R1200S in 2008
S 1000 RR is the modern BMW sport platform (inline-four)

STATUS · GONE
GONE
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S 1000 RR $20,990
// 30-Year Delta

What actually changed.

From R1100S to S 1000 RR · BMW's sport bike journey
BMW's first sportsbike in 25 years 1998 reset Before the R1100S, BMW's last 'true sportsbike' was the R90S (1973-1976) — air-cooled boxer-twin café racer. After that, BMW built sport-tourers (R100RS, K100RS, K1100RS) but nothing with proper sportsbike geometry. The R1100S in 1998 was the first dedicated sportsbike in 25 years. Big deal at the time.
Why boxer-twin for sport? BMW heritage BMW's identity is the boxer-twin engine. They could have built an inline-four sportsbike in 1998 (and eventually did with S 1000 RR in 2009) but chose to build the R1100S to preserve brand DNA. The boxer-twin's low centre of gravity and shaft drive are advantages for road sport riding; disadvantages on track. Mixed reception critically; loyal owner base.
R1100S → R1200S (2006) +85cc, +24bhp, 8 yrs later R1200S (2006-2008): 1170cc, 122bhp, lighter chassis, sharper ergonomics. Only made for 3 years before S 1000 RR launched. R1200S is the rare/collectible version of the boxer-twin sportsbike — only ~5,000 made worldwide. Often overlooked but is the better bike.
Why it ended 2008 S 1000 RR strategy BMW killed R1200S in 2008 specifically to make room for the S 1000 RR (launched 2009). The S is a clean-sheet inline-four sportsbike — 199bhp, 199kg wet, race-rep, takes WSBK seriously. Boxer-twin couldn't compete with that. R1100S/R1200S retired to make BMW Motorrad's sport story coherent: S = inline-four sport, R = boxer-twin everything else.
vs S 1000 RR (replacement) Different category R1100S: 1085cc boxer-twin, 98bhp, 229kg wet, sport-touring ergos. S 1000 RR (2026): 999cc inline-four, 205bhp, 197kg wet, race-rep ergos. Totally different bikes. Riders who loved R1100S character (boxer-twin punch, shaft drive, BMW comfort) had no successor in sport — many moved to R1250RS or R1300RS.
Real cost trajectory +19% real (vs S1000RR) $8,800 R1100S in 1998 ($17,600 today) → $20,990 S 1000 RR base in 2026. Modest real-terms increase. Modern bike has 100bhp more, 30kg less wet, full electronics. Used market in 2026: R1100S $3-4.5k, R1200S $4-6k for clean low-mile. R1200S is the collector buy — limited production.
Rider aids count (1998 → 2026) 1 → 12+ R1100S (1998-2002) had nothing. 2003+ R1100S added FI and optional ABS. 2026 S 1000 RR has cornering ABS Pro, traction control, slide control, anti-wheelie, 7 ride modes, launch control, M Quickshift Pro, full TFT, lap timer. Massive evolution in rider aids.
// Sources

Where these numbers come from

Every figure on this page is from a published manufacturer spec sheet or a reputable review publication. No press junkets, no opinions in the spec data. Inflation calculated using US BLS CPI tool.

1998-2005 BMW R1100S Manufacturer specs · MCN archive · Cycle World
2006-2008 BMW R1200S (successor) Manufacturer press · MCN · Cycle World archive
2026 BMW S 1000 RR (closest sport) BMW US 2026 spec sheet · MCN · Cycle World archive