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TW200: Fuel and Intake

TW200

 

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

TW200 '01 - '25
  • 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
Ships same business day
$102.95
TW200 '87 - '00

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.

Choose Year
Add Pocket Tuner Tool
Ships same business day
$49.95
TW200 '87 - '00

This is a new Diaphragm Set for your 1987-2000 TK carburetor. If yours has cracked or ripped, here is a replacement.

Ships in 1-2 weeks
$32.95

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.

Ships same business day
$12.95
TW200 '01 - '25

Included in this kit are the parts needed to repair a second generation TK carburetor. You get a new float bowl gasket, needle valve with O-ring, needle, mixture screw, and stock jets for the '01-'21 models kits.

Choose Year
Add Pocket Tuner Tool
Ships same business day
$54.95
Universal fit. May require additional adjustment or modification.

Genuine Keihin spring, washer, and oring for the fuel screw of FCR and FCR MX carbs.

Just the parts…
Fuel screw spring, washer, o-ring (fuel screw not included)

Ships same business day
$8.95
TW200 '87 - '25

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.

No Toil Care Kit
Ships same business day
$9.95
TW200 '87 - '25

Are you a fan of K&N air filters? Here's one built just for the TW200. Top of line filtering to keep that engine healthy for years to come.

Add Air Filter Care Kit
Add Air-box Seal
Ships same business day
$82.95
TW200 '87 - '25

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.

No Toil Care Kit
Ships same business day
$19.95
Universal fit. May require additional adjustment or modification.

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.

Ships same business day
$14.95
TW200 '87 - '25

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.

Ships same business day
$15.95
Universal fit. May require additional adjustment or modification.

Quick release one-piece clamps that saves space. These are great for fuel lines, controlling wires, and can be used many times.

Comes with 4 each of 8mm, 9mm 10mm, and 12mm.

No special tools needed, from Helix Racing.

Ships same business day
$9.95