Bmw R 90 S
The Bmw R 90 S has a top speed of 200 km/h, produces 67 hp and weighs 215 kg. Motoryk rates it 8.5/10.
BMW R 90 S diperkenalkan pada tahun 1973 sebagai superbike unggulan BMW, dirancang oleh Hans Muth dengan fairing asap khas dan rem depan twin-disc yang revolusioner untuk era tersebut. Itu adalah sepeda motor produksi tercepat pada masanya setelah dirilis, memenangkan Kejuaraan AMA Superbike perdana pada tahun 1976 yang dikendarai oleh Reg Pridmore. R 90 S secara luas dianggap sebagai motor yang membentuk kredensi olahraga BMW dan dianggap sebagai salah satu sepeda motor paling ikonik tahun 1970-an.
67 hp
Kekuasaan
74 Nm
Torsi
215 kg
Berat
200 km/h
Kecepatan Tertinggi
5.5 L/100km (approx. 18 km/L typical real-world average)
Bahan Bakar
Berhasil
Tubuh
Video Review
Apa yang Harus Diketahui Pembeli
Strong Collector Value
The R 90 S was the world's fastest production motorcycle when launched in 1973, and its status as BMW's first superbike makes it highly sought after by collectors. Well-preserved examples regularly fetch $15,000–$30,000+ at auction.
Watch the Airhead Electrics
The aging electrical system, particularly the Bosch components and wiring harness, is prone to gremlins on bikes that haven't been properly maintained. Always verify the charging system and inspect for amateur rewiring before buying.
Iconic Dual-Disc Brakes
The R 90 S was among the first production motorcycles to feature dual front disc brakes, a groundbreaking feature for its era. However, the original Ate calipers can seize after decades of use, so a brake service is essential on any purchase.
Generasi & Spesifikasi berdasarkan Tahun
Proses produksi asli; Boxer kembar 898cc, cakram depan ganda, fairing asap khas, output 67hp.
"Motor yang membuktikan BMW bisa membangun sportster."
Sebelum tahun 1973 mengenakan lencana BMW, tidak ada yang mempersiapkan Anda untuk R 90 S — fairing berasap itu bukanlah barang rias kosmetik, itu benar-benar berhasil, mengurangi kelelahan angin pada tugas autobahn yang panjang dengan cara yang tidak bisa ditandingi oleh pesaing. Boxer 898cc menarik dengan otoritas nyata dari 3.500 rpm ke atas, dan begitu Anda berada di titik manis 5.000—7.000 rpm, rasanya benar-benar mendesak, meskipun 'mendesak' menurut standar tahun 1970-an berarti Anda condong ke depan sambil menyeringai daripada menyeringai putih. Cakram depan ganda sangat revolusioner untuk era mereka dan masih menginspirasi kepercayaan diri - termasuk drum belakang - tetapi kejutan nyata bagi siapa pun yang mengharapkan tur yang gemilang adalah seberapa baik alat ini mengemudi: netral, komunikatif, tidak pernah gugup pada penyapu cepat. Titik lemah adalah yang jujur: kursi mengeras setelah dua jam, suhu oli naik keras kepala di lalu lintas kota musim panas, dan pengikut kamera akan mengingatkan Anda bahwa interval servis bukanlah saran.
Kelebihan
Kekurangan
Ulasan Pembeli Bekas
"Buy the best example available — compromises here cost dearly."
$18,000-$35,000 usedThe R 90 S is genuinely one of motorcycling's landmark machines — BMW's first superbike, the fastest production motorcycle of 1973, and still devastatingly handsome fifty years on. That smoked fairing and those twin Bing carbs are iconic for good reason. But buy one romantically and you'll suffer for it. These airheads demand regular valve checks every 6,000 miles, the carbs need synchronising obsessively, and finding a clean unmolested example gets harder every year as values climb. Mechanically they're surprisingly robust if maintained properly. The 898cc boxer twin pushes around 67hp — laughable now, but the torque delivery is smooth and satisfying in a way modern bikes rarely match. Shaft drive means no chain faff, which is a genuine daily pleasure. Budget serious money for a proper pre-purchase inspection from someone who knows airheads specifically. Prices have gone properly silly. You're paying museum piece money now, so only buy the best example you can find. Avoid anything with botched electrics, replaced frame sections, or carbs that have been tampered with by someone who watched a YouTube video.
Top 10 Accessories
Curated picks for the Bmw R 90 S — owned, ridden, recommended.
Masalah Umum
🔥 1 CRITICALRough idle, poor throttle response, fuel smell
Clunking on acceleration, check lube history
Oil residue around cylinder head covers
Check all fairing mounts and panel condition
✅Daftar Periksa Pra-Pembelian
Tough, simple engine but needs disciplined maintenance
Full Specifications
Rivals & Alternatives
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Compare Bmw R 90 S Side-by-Side
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Discussion
Frequently Asked Questions
What are common problems with the Bmw R 90 S? +
Airhead carb diaphragms cracked or leaking: Rough idle, poor throttle response, fuel smell (moderate) | Spline wear on rear drive shaft: Clunking on acceleration, check lube history (serious) | Rocker cover gaskets leaking oil: Oil residue around cylinder head covers (minor)
Is the Bmw R 90 S a good motorcycle? +
Buy the best example available — compromises here cost dearly. Rating: 8.5/10. Best for: Experienced riders wanting classic investment with usability. Avoid if: You want cheap, low-maintenance weekend transport.
What is the horsepower of the Bmw R 90 S? +
The Bmw R 90 S produces 67 hp @ 7,000 rpm, with 74 Nm @ 5,500 rpm of torque. Top speed: 200 km/h.
Is the Bmw R 90 S good for beginners? +
Not really — the Bmw R 90 S is better for experienced riders. Experienced riders wanting classic investment with usability Avoid if: You want cheap, low-maintenance weekend transport
Is the Bmw R 90 S reliable? +
Owners report 1 critical issue to watch for on the Bmw R 90 S, notably: Spline wear on rear drive shaft (Clunking on acceleration, check lube history). Buy with a pre-purchase inspection.
Is the Bmw R 90 S good for daily use? +
Experienced riders wanting classic investment with usability Fuel: 5.5 L/100km (approx. 18 km/L typical real-world average).
How fast is the Bmw R 90 S? +
The Bmw R 90 S reaches a top speed of 200 km/h, producing 67 hp at 215 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Bmw R 90 S? +
Motoryk has curated a Top 10 gear list specifically for the Bmw R 90 S, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/bmw/r-90-s/top10. Each pick is matched to this bike's spec.
