- Provides a simple and affordable solution to carburetor tuning problems
- Allows you to tune your bike for increased power and smoothness while retaining fuel economy
- Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase
- Increases power and driveability
- Fully adjustable
The TW200 has been offered from 1987- current. The TW200 is powered by a carbureted 196cc single cylinder air cooled engine with 9.5:1 compression mated to 5 speed wet clutch transmission. The TW200 has a seat height of 31.1 inches and a ground clearance of 10.4 inches, making it a very approachable bike for most riders ranging from beginners to veterans. It most notably is known for it's big fat tires, capable of giving excellent traction on most types of terrain.
Chain Size: | Front Sprocket: | Rear Sprocket: | Front Tire: | Rear Tire: | Spark Plug: |
---|---|---|---|---|---|
428x122 ('95-Cur) 428x126 ('87-'94) |
14T
|
50T | 130/80-18 | 180/80-14 | NGK DR8EA |
Fuel and Intake
We all love our TWs, but the stock jetting leaves much to be desired! Here is a Jet Kit for your stock TK carburetor to improve your throttle response. Included in the Kit are a wide range of main jets to cover any setup, one Pilot Jet, one Jet Needle, and five Needle Shims. If you have added an exhaust system or ride at higher elevations, this is a great way to tune your TW for your needs.
Here is the O-Ring that fits in the carburetor manifold. This is the manifold that holds the carb up to the cylinder head. The O-Ring mounts between this manifold and the cylinder head. When this O-Ring fails it allows air into your cylinder and makes your Air Fuel ratio too lean which causes the engine to run too hot.
Here is a high quality aftermarket air filter made by HiFlo. Until now, only European TW owners had access to this high quality product. We have these in stock ready to ship! Be sure to treat this air filter with a high quality air filter oil, such as the No-Toil Oil shown below.
Here's a UNI dual layer foam air filter element to fit our TW200s. Needs to be treated with air filter oil like any other foam filter.
Sold in 6 packs
- Compatible with many air filter boxes. Easy to install by drilling 1’’ holes in airbox housing and snap fitting vents in.
- May be cleaned and re-oiled
- More air flow allows you to add more fuel to your intake mixture, increasing performance.
- 1" Diameter
Not legal for use on pollution controlled vehicles in the state of California.
Yamaha uses this seal material in many places on several motorcycles. It is like weatherstripping and is used to seal up the edges in the TW200 air-box. It seals up the air-box so that water and grime can't enter the air-box from the side. Ensures that air entering the box comes from up under the seat.