The Yamaha FZ1 is a

naked bike The six main types of motorcycles are generally recognized as ''standard'', ''cruiser'', ''touring'', ''sports'', ''off-road'', and ''dual-purpose''. ''Sport touring'' is sometimes recognized as a seventh category or integrated with the ''touring' ...

made by

Yamaha Motor Company is a Japanese multinational manufacturer of motorcycles, marine products such as boats and outboard motors, and other motorized products. The company was established in 1955 upon separation from Yamaha Corporation (however, Yamaha Corporation ...

in Japan.

First generation (FZS1000 Fazer; 2001–2005)

First generation models are known as the ''FZ1'' in the United States and ''FZS1000 Fazer'' in Europe. They have tubular steel frames and modified

YZF-R1 The Yamaha YZF-R1, or simply R1, is a -class Sport bike, sports motorcycle made by Yamaha Motor Company, Yamaha. It was first released in 1998, undergoing significant updates in 2000, 2002, 2004, 2006, 2007, 2009, 2015, 2018stressed member A motorcycle frame is a motorcycle's core structure. It supports the engine, provides a location for the steering and rear suspension, and supports the rider and any passenger or luggage. Also attached to the frame are the fuel tank and battery. A ...

replaced the older tubular steel frame along with a control-filled die-cast swingarm. This brought the bike up to date with modern rivals. The new model has a 150 bhp 20-valve

DOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion c ...

engine from the 2004–2006 YZF-R1 tuned for better midrange torque, set in an all-new compact diamond-shaped aluminium frame. Most of this engine is identical to the YZF-R1. The primary internal changes are a 40 percent heavier crankshaft and revised balance shaft. New camshafts with reduced lift and duration aim to boost performance at lower revs, and the gearbox's top two ratios are higher to give a more relaxed feel at cruising speeds. Modifications are as follows:

2006

* Stiff rear spring with a 700 lb/in * 2006 version when first introduced had distinct throttle snatch at 5,000––6,000 rpm, where rolling off the throttle and rolling back on caused a distinct surge in acceleration due to 'fuel cut' for emissions reasons. 06 - 07 Prone to frame cracks in the welds.

2007

* Softened rear shock spring. * Updated fuel injection system. Throttle snatch reduced to normal by slowing secondary butterfly opening. This smoothed out the surge caused by 'fuel cut' and subsequent re-application of fuel.

2010

* Revised ECU mapping to achieve improved throttle response in the low to mid rpm range.

2011

* The ECU mapping revised for improved throttle response at low rpm.

2014–2015

* The ECU mapping revised again for smoother mid range. 2014 and 2015 models are the same except for the color. 2015 is the last year for the FZ1 in the US. First in Europe, the naked FZ1-N and half-faired FZ1-S Fazer were replaced by the FZ-10/MT-10 of Yamaha's new ″Hyper Naked″ class, which is available with accessory touring pack. 2006-2014 models are known for rotor failure; the magnets delaminate which can cause catastrophic engine damage. Generally, owners replace the factory rotors with updated ones.

Specifications

Reviews

The 2001 model received a good review from Motorcyclist Magazine
from Motorcyclist Magazine The 2001 model received a good review from Motorcycle-USA.com2001 FZ1 review
from Motorcycle-USA.com The updated 2006 model received a good review from Motorcycle-USA.com2006 FZ1 review
from Motorcycle-USA.com The 2006 model received a good review from Cycle World2006 FZ1 review
from Cycle World FZ1 came second in a Rider Magazine Naked bike comparison
Rider Magazine The 2009 model received an excellent review from Two Wheel Freaks
Two Wheel Freaks The 2008 model received an interesting review from Motorcycle ThailandThe Yamaha FZ1 Fazer, Good Liter Bike
Motorcycle Thailand Building the Perfect MotorcycleBuilding the Perfect Motorcycle
Bike magazines Road Test

References

External links

Yamaha USA FZ1 Product Page

Yamaha Europe FZ1 Product Page

Yamaha Europe FZ1 Fazer Product Page
* {{Yamaha motorcycles timeline Yamaha motorcycles, FZ1 Standard motorcycles