01
From the Community
From the community
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02
Audio Demos
03
Compatible Sound ROMs
04
Modifications
05
Owner Registry
Production figures for the B-805 were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.
0units registered
0 serials recorded
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06
System Components
CONTENTS
01From the Community02Audio Demos03Compatible Sound ROMs04Modifications05Owner Registry06System ComponentsManufacturer
Yamaha
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Specifications
- Class
- Dual-sport
- Power
- 20 hp (15 kW)
- Tires
- Front: 21 inchRear: 18 inch
- Brakes
- Front: 220mm discRear: 110mm drum
- Engine
- 223 cc, Single-cylinder, air-cooled, four-stroke,SOHC, 2-valves
- Torque
- 19 N⋅m (14 lb⋅ft)
- Weight
- 238 lb (108 kg) (dry)
- Related
- TT-R225
- Successor
- XT250
- Wheelbase
- 53.1 in (1,349 mm)
- Dimensions
- L: 81.5 in (2,070 mm)W: 31.7 in (805 mm)H: 45.7 in (1,161 mm)
- Production
- 1986–2007
- Suspension
- Front: telescopicRear: swingarm with rebound adjust
- Also called
- Yamaha Serow
- Seat height
- 31.9 in (810 mm)
- Manufacturer
- Yamaha Motor Company
- Transmission
- 6-speed
- Fuel capacity
- 2.3 US gal (8.7 L)
- Compression ratio
- 9.5:1