Naked Motorcycles
2017Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees
37 fields on record
This Wrenchmonkees custom build transforms the XSR900 into a versatile adventure-styled machine, ideal for riders seeking vintage character with modern capability. Known for its distinctive Borrani spoke wheels, Continental TKC adventure tyres, and purposeful scrambler aesthetic, it excels at blending retro styling with practical off-road sensibilities. The custom one-off seat and responsive suspension geometry make it equally at home on twisting roads or light trail exploration.
- Capacity
- 847.0 ccm
- Engine
- In-line three-cylinder, four-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 830 mm
- Power
- 115.0 HP (83.9 kW) @ 10000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a Yard Built special by Wrenchmonkees, it's designed for spirited street riding and showcasing bespoke style rather than long-distance or utility use.
- Built for
- A raw, characterful streetfighter-scrambler hybrid with punchy triple-cylinder power, sharp steering geometry, and premium K-Tech suspension for engaging backroad thrills.
- Not ideal for
- This is not the bike for riders seeking touring comfort, passenger accommodation, or serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 847.0 ccm
- Power
- 115.0 HP (83.9 kW) @ 10000 RPM
- Torque
- 87.5 Nm (8.9 kgf-m) @ 8500 RPM
- Engine type
- In-line three-cylinder, four-stroke
- Fuel consumption
- 5.20 litres/100 km (19.2 km/l)
- Bore x stroke
- 78.0 x 59.1 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, Multiple Disc
Performance
- 0-60 mph
- 3.20 seconds
- 0-100 km/h (0-62 mph)
- 3.40 seconds
Dimensions & weight
- Seat height
- 830 mm
- Fuel capacity
- 14.00 litres
- Oil capacity
- 3.40 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Diamond
- Front suspension
- Telescopic forks
- Rear suspension
- K-Tech shock
- Front wheel travel
- 137 mm
- Rear wheel travel
- 130 mm
- Rake (fork angle)
- 25.0°
- Trail
- 103 mm
Brakes & wheels
- Front brakes
- Double disc. Hydraulic.
- Front brakes diameter
- 298 mm
- Rear brakes
- Single disc. TRW rear brake disc
- Rear brakes diameter
- 245 mm
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
Other
- Color options
- Black/dark grey
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees?
The 2017 Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees has a Capacity of 847.0 ccm (51.69 cubic inches).
What engine power does the Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees have?
The 2017 Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees has a Power of 115.0 HP (83.9 kW) @ 10000 RPM.
How many gears does the Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees have?
The 2017 Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees has a Gearbox of 6-speed.
What is the torque of the Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees?
The 2017 Yamaha XSR900 Yard Built Monkeebeast By Wrenchmonkees has a Torque of 87.5 Nm (8.9 kgf-m or 64.5 ft.lbs) @ 8500 RPM.
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The 2017 Yamaha XSR900 Yard Built Monkeebeast by Wrenchmonkees is a stunning custom motorcycle with a perfect blend of vintage style and modern performance. The bike features a bold, minimalist design with high-quality components and a powerful inline-triple engine. The attention to detail is evident in every aspect of the Monkeebeast, from the custom paint job to the handcrafted leather seat. This motorcycle is a true showcase of Wrenchmonkees' exceptional craftsmanship and creativity.
Riding the 2017 Yamaha XSR900 Yard Built Monkeebeast by Wrenchmonkees is a thrilling experience that combines the best of retro and contemporary motorcycling. The bike handles beautifully on the road, delivering strong acceleration and precise handling. Its unique styling and custom features make it a head-turner wherever it goes. Whether you're a fan of classic motorcycles or a modern enthusiast, the Monkeebeast is sure to impress with its exceptional performance and timeless design.
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