Zongshen 200 GS

From Wikipedia, the free encyclopedia
Zongshen 200 GS
Manufacturer Zongshen Chongqing Group
Also called Motorstar Xplorer z200 (Phil.)
Hausmotor Rego z200(Phil.)
Zealsun zs200GS (Turkey)
Successor Zongshen 250 GS
Class Sport touring
Engine single-cylinder, four-stroke, 198 cc
Transmission 5
Dimensions L 2010 mm (80.4 in)
W 760 mm (30.4 in)
Fuel capacity 20 liters (2L reserve)
Related Zongshen 250 GS

The Zongshen 200 GS, also known as Xplorer z200, zs200GS or simply 200GS, is the first of Zongshen, Chongqing Group's line-up of "Sport touring bikes". First introduced worldwide in 2004, and is continuously being sold by bonafide Zongshen distributors in different countries, even though the second in-line Zongshen 250 GS (introduced 2006) is now being marketed.

The Zongshen Chongqing Group is one of the five largest motorcycle manufacturers in China. They are presently in partnerships with Harley Davidson and Piaggio.[1]

The bike is distributed under different brand names:

Bike Model Brand Company Country
zs200GS Zongshen Zongshen Chongqing Group China
Xplorer z200 Motorstar Eastworld Philippines
z200 Rego Hausmotors Philippines
zs200GS Zealsun Turkey
zs200GS Zongshen Zongshen America U.S.
SR200 Yumbo Deceleste Uruguay Uruguay

Design

Yumbo SR200
Motorstar Xplorer z200
It seems Zongshen designed the 200GS with economy in mind for "Sport touring" bike. Instead of remodelling an existing Super Sports engine for public road use or to be street legal, a dedicated single-cylinder four-stroke 200 cc engine was chosen for increased fuel mileage. This engine utilizes an old-school push rod valve system to ensure long-distance engine endurance, eliminating risks of timing chain failure due to the piling heat during a long-distance travel. Yet, the push rod design is a compromise to its top speed, allowing it to settle to a maximum of 120 km/h (75 mph) speed capability. Pushing the z200 to very high rpms exposes it to risks of "valve float".

Most examples for sale used have very little mileage as low as 60 miles and mention replacing carbs and major components, evidencing low quality. The overall design takes advantage of heavy sports aerodynamics to promote stability on highways, high capacity fuel tank (allowing for greater riding range), and emphasizes somewhat eye-catching muscularity. The engine is air-cooled, making the half-fairing design necessary for the proper air flow.

Ironically, the 200GS does not have ready ports for saddle-bags, and doesn't include touring accessories upon purchase. Owners intending to use this bike for tours or adventures must have the necessary implementations furnished. The absence of touring accessories makes the 200GS easily mistaken for an underpowered "MotoGP wannabe", Chinese sports bike.

Specifications & performance statistics

Specifications
Engine4-stroke Single-cylinder, Air-cooled
Redline rangeFrom 8500 to 12000 rpm
Displacement198 cc
StartingKick and Electric
Bore x stroke67.0 mm × 56.3 mm
Compression ratio9.2:1
Carburetion(1) PZ27 (Honda Compatible)
IgnitionCDI
Spark plugNGK D8EA
Transmission5-speed, 5-gear mesh
ClutchWet, Multi-disc, Manual, Cable-actuated
Suspension, frontInverted telescopic
Suspension, rearMono-shock, Swing arm
Wheelbase35.5 in (1.360 mm)
Tire, front110/70R17/200kPa
Tire, rear140/70R17/225kPa
Brakes, frontDual disk, Double caliper
Brakes, rearSingle disk, Single caliper
Overall length 2010 mm / 80.4 in
Overall width 760 mm / 30.4 in
Overall height 1080 mm / 43.2 in
Ground clearance
Seat height
Weight dry 170 kg / 374 lbs.
Minimum turning radius
Fuel capacity 5 US gal (20 L)
Reserve fuel capacity 2 Liters (0.528 gallons)
Fuel type >=90# Unleaded Petrol
Oil capacity1.1 L
Oil typeSF class, SAE 15W40 (20w50 in the Philippines)
Performance stats
0-60 mph (0–100 km/h)10 s
Maximum speed75 mph / 120 km/h
Max power15 hp (10.8 kW) @ 8000 rpm
Max Torque13 Nm @ 6500 rpm
Fuel efficiency40kpl / 94mpg

Facts

  • The 200GS push-rod engine uses early Honda technology. Owners in the Philippines discovered that many engine parts are compatible or interchangeable with the parts of a Honda TMX-155 engine.

External links

References

  1. Zongshen main site
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.