Yamaha XT 600

The Yamaha XT 600 is a motorcycle manufactured by Japanese motorcycle manufacturer Yamaha. It was built from 1984 to 2003 in different versions, becoming the most popular Enduro of its time.

Model history

The XT 600 is considered to be an all-purpose Enduro, which is suitable for use on the road as well as off-road driving. With disc brakes, four-valve engine, mono-shock absorber (mono Cross) and contemporary 12-volt electrics they got significant changes from the established in 1975 Yamaha XT 500.

The first XT 600 was introduced in 1984, one year after the XT 600Z Ténéré was on the market. In addition to the changes in design, the main difference was the use of the compact 11.5-liter tank in place of the 28-liter "barrel" of the long-haul variant XT 600Z Ténéré; the road model Yamaha SRX 600 was derived later. In 1991, the somewhat obsolete XT 600Z Ténéré was replaced by the water-cooled Yamaha XTZ 660, which no longer had the same off-road capabilities of its predecessor.

Over the years, the XT was built in 600 different variants which, however, usually only look different. The most important change of the XT 600 which had only been using a kick starter was in 1990; the 600 E XT was presented as a new model with a more contemporary design, chrome-plated steel wheel instead of aluminum wheels, now without a tachometer, with the exhaust as the supporting frame member, a 13.9-liter tank and an electric starter. In addition, the oil tank, which was previously located under the left side cover, was moved forward behind the steering head between the frame and girder bridge. Due to high demand, the XT 600 K, which featured a kick starter, but was otherwise structurally identical to the XT 600 E model, was introduced to the market; the series ran until 1995. Due to more stringent emissions requirements, the power of the XT 600 E, which had become the only available model, was reduced by 4 kW to 29 kW (39 hp), and a tachometer was reintegrated in the cockpit. The clutch actuation on the engine body was moved from the left to the right side, and the muffler was no longer part of the rear frame. The reliability of the XT unit was not harmed, as mileages of over 100,000 km and unopened motor are not uncommon.

The bike was eventually succeeded by several newer versions including XT660R (road-trail), XT660X (motard), and XT660Z Ténéré (adventure). Additionally it inspired larger models, notably the adventure-styled XTZ750 Super Ténéré and XT1200Z Super Ténéré.

Technical data

• Type: 3UW Year 94
• Empty weight: 163 kg (type 2KF, built in 1987 and 1989 for 153 kg)
• Fork diameter 41 mm, 255 mm of travel front, 225 mm rear (type 2KF 235 mm rear)
• Air-cooled four-stroke engine 4-valve
• one cylinder, arranged vertically
• Bore: 95 mm
• Stroke: 84 mm
• Displacement: 595 cm ³
• Compression ratio: 8.5:1
• Maximum speed: 141–155 km / h (depending on model)
• Power: 27-46 hp (depending on restriction)
• Chain drive
• Seat height 33.9 inches (861 mm)

Models

Year	Serial number	designation	performance
MY83-84	34L	XT 600 Z	20 to 33 kW (27–44 hp)
MY85	55W	XT 600 Z	20 to 33 kW (27–44 hp)
MY86-87	1VJ	XT 600 Z	20 to 34 kW (27–46 hp)
MY88-90	3AJ	XT 600 Z	20, 25 & 34 kW (27, 34 & 46 hp)

Year	Serial number	designation	performance
MY 84-86	43F	XT 600	20 to 33 kW (27–44 hp)
MY 87-89	2KF	XT 600	33 kW (44 hp)
MY 87-89	2NF	XT 600	limited to 20 kW (27 hp)
MY 90-94	3UW	XT 600 E and K	limited to 20 kW (27 hp)
MY 90-94	3TB	XT 600 E and K	33 kW (44 hp)
MY 95-97	3TB	XT 600 E	25 to 29 kW (34–39 hp)
MY 97-99	VJ01	XT 600 E	25 to 29 kW (34–39 hp)
MY 99-03	DJ02	XT 600 E	25 to 29 kW (34–39 hp)

Designation	Year	Serial number	Intended Market
XT 600	1984,85,86	43F	USA,CAN,EUR
XT 600	1984,85,86	47N	EUR(Swiss)
XT 600 S,T	1984,85,86,87	49L	USA,AUS
XT 600 N,S,T	1984,85,86,87	49M	USA
XT 600 L,N,S,T	1984,85,86,87	49N	USA
XT 600 NC,LC	1984,85	49R	USA
XT 600 SC	1986	49R	USA
XT 600 TC	1987	49R	USA
XT 600	1987	2KF	USA,CAN
XT 600 N	1987	2NF	USA,EUR(Germany)
XT 600	1988,89	2WJ	EUR(Swiss)
XT 600 U	1988	2WK	USA,CAN
XT 600 U,UC,W,WC	1989,90	3EW	USA
XT 600	1989	2KF	USA,CAN,EUR
XT 600	1989	2NF	USA,CAN,EUR
XT 600 E	1990,91,92,93,94	3TB	USA,CAN,EUR,OCE,JPN,OTH
XT 600 EN	1990,91,92,93	3UW	EUR(Germany)
XT 600 E	1990,91,92,93,94	3UX	USA,CAN,EUR
XT 600 AC	1990	3UY	USA
XT 600 EA	1990	3UY	USA
XT 600 E	1990,91,92,93,94,95	3UY	USA
XT 600 BC	1991	3UY	USA
XT 600 D,DC	1992	3UY	USA
XT 600 EE,EC	1993	3UY	USA
XT 600 EA	1990	3WR	USA,CAN
XT 600 EB	1991	3WR	USA,CAN
XT 600 E	1992	3WR	USA,CAN
XT 600 EE	1993	3WR	USA,CAN
XT 600 E	1994,95,96,97,98,99,00,01,02	3WR	OCE,AUS
XT 600 (kick)	1991,92	3TB	EUR(Spain,France)
XT 600 N(kick)	1991,92	3UW	EUR(Germany)
XT 600 E	1995,96,97,98	3TB	EUR
XT 600 KH	1993	3TB	USA,CAN,EUR(France)
XT 600 KN	1992	3UW	EUR(Germany)
XT 600 E	1994	3UW	EUR
XT 600 E	1995,96,97,99,00,02	3UX	EUR(Swiss)
XT 600 E	1996	4MW	Brazil
XT 600	1994	3TB	EUR
XT 600 E	1999,00,01,02	DJ021	EUR

Literature

• Bucheli Publisher: Yamaha XT 600 Tenere / XT 600 from year 1983: Manual for care, maintenance and repair ISBN 3-7168-1789-9
• Bucheli Publisher: Yamaha XT 600 E from 1990, ISBN 3-7168-1869-0

References

External links