CT90, CT110 & CT200 Parts and Components Available on Amazon
I don't know about you, but about 90 percent of all my online purchases are done on Amazon. While there are a number of great places to purchase CT90 parts online like DrATV/Beatrice Cycle (and I still buy parts from DrATV), I am on a regular basis making an order on Amazon and usually will add CT90 stuff to the order.
While Amazon may not carry the difficult to find CT90 hardware, they do carry much of the basics needed to bring a old CT90 back to life. While Amazon may have just about everything, they don't always make it easy to find what you are searching for so I thought I would put together this page as a quick reference to a majority of the CT90 parts available on Amazon.
Also with Amazon you really need to spend the time looking at the information included with each part to make sure that it is going to fit your application. Sometimes the pictures included don't match the part description, so take your time and read the description.
I have tried to group the parts under common themes and include a link to the Amazon page.
Engine Components
4 into 1 NE Brand Complete Gasket Set plus case seals - Honda CT90 (Note: this set does not have gasket for dual range transmission cover)
Athena P400210600092 Top End Gasket Kit
Vesrah Complete Gasket Set - Honda CT90 VG-168
Athena Complete gasket set HONDA CT90 K1 / K2 / K3 / K4 66-79 P400210850092
Clutch Side Cover Gasket
Stator Cover Gasket
Engine Oil Seal Kit
Standard Piston Ring Set for CT90
CT200 Engine Gasket Set
Replacement Valves for a CT90
Valve grinding compound
Stainless Allen Screw Bolt Set for CT90 Cases
Stainless Allen Screw Bolt Set for CT200 Cases
No. 1 JIS Crosshead Hex Drive Bit
No. 2 JIS Crosshead Hex Drive Bit
No. 3 JIS Crosshead Hex Drive Bit
JIS Crosshead Hex Drive Bit Set
Hozan JIS-4 Screwdriver Set
In case you have an engine that won't seal with a paper gasket alone the following sealants will help
Yamabond 4
ThreeBond 1184
Engine Oil
Clutch Lock Nut Tool
Generator Rotor Puller Tool
D8HA Spark Plug
Splice that allows you to add new spark plug cable to your coil
Nippondenso Points and Condenser Set
Kokusan Points Set
Kokusan Points and Condenser Set
CT200 Points
Contact Cleaner
Genuine Honda Carburetor Gasket Set for CT90 - Gaskets only and you need to check for which models it supports, but has the screen and fuel selector gasket.
Genuine Honda Carburetor Gasket Set for early 1969 K1 CT90 - Gaskets and fuel screen only
KIPA CT90 Carburetor Rebuild Kit for Honda CT90br />
Carburetor Rebuild Kit
66-68 Honda CT90 K0 and earlier Models Carb Rebuild Kit, but you may want to take a look at DrATV or Out West to see if there kits are cheaper
CT90 K1 Carb Rebuild Kit for early K1 that used an o-ring for the bowl seal. You may want to check DrATV or Out West to see if they have this kit at a lower cost
Keyster Carb Rebuild Kit for early 1969 K1 with o-ring for the bowl seal
CT90 K1 Keyster Carb Rebuild Kit for Late 1969 Model
Carburetor Rebuild Kit - 1970 thru 1975
Carburetor Rebuild Kit - 1978 thru 1979
Deluxe Carburetor Rebuild Kit with Float - 1978 thru 1979
Keyster - 1.7 Float Needle Valve Assembly
Option 1 - Carburetor Intake Manifold Insulator
Option - 2 Carburetor Intake Manifold Insulator
Genuine Honda 5.5 mm Fuel Line
Honda 46mm Carburetor Clamp
Honda 56mm Carburetor Clamp
Berryman Carb Cleaner
Berryman Carb Cleaner in a can so you can soak your carburetor
Early Model CT90 Air Filter Element
Honda CT90 Air Filter Element
Honda CT110 Air Filter Element
UNI Air Filter Element for the CT90
Straight Style Aftermarket Kick Start Lever
Curved Style Aftermarket Kick Start Lever
CT90 and CT200 Kick Start Arm Rubber
Aftermarket Ignition Switch
6 Volt Sealed Beam Headlight - Check fitment for your year of CT90
6 Volt 3 Watt Speedo/Instrument Light Bulb 5 Pack
A good basic 6V Turn Signal Flasher to replace a stock Honda Flasher
Memotronics ELF33-6 Turn Signal Flasher Relay, LED Compatible, 3 + Ground Wire Prongs, 6 Volts
This is not a direct stock replacement, but I found that it works great. See my post on this relay if interested in using on your CT90.
Fire Power 6N5.5-1D Battery and Electrolyte
Yuasa 6N5.5-1D Battery (you'll need to provide electrolyte)
Battery Electrolyte Pack
Six Volt Battery Charger
Exhaust Gasket
CT90 Exhaust Pipe - 1976 - 1979 Honda 183A0-102-650
Chrome CT90 Exhaust Pipe - Check fitment for your CT90
CT110 Exhaust Pipe - 1980 - 1986 Honda DP 0433-403
CT200 Exhaust Pipe
Front Brake Cable for 1976 thru 1979 CT90
Brake Shoes
Front and Rear Brake shoes for K1 - K3 CT90
Front Brake Shoes for 1976 -1979 CT90
Front Brake Shoes for 1976 - 1979 CT90
Front Brake Shoe for 1975 CT90
Bearings Rear Wheel
Individual sealed wheel bearings - Size 6301 12mm/37mm/12mm
Here is another bearing optionn
Bearing set for Front and Rear Wheel
Chains and Sprockets
Drive Chain for CT90 K1 - K5
Chain Wax
Chain Degreaser
Rear Axel Chain Adjusters
Option 1 - Shinko SR241 2.50x17 Tire
Option 2 - Shinko SR241 2.50x17 Tire
Set of Tires and Tubes for CT90 and CT110
Set of Shinko SR241 Tires, Tubes for CT90 and CT110
Kenda 257/300-17 TR-4 Motorcycle Tube
IRC Rim Strips for 17" Wheels
CT200 Aluminum Rims
CT200 Black Aluminum Rims
Steering Fork Bearing Set - Check fitment for your bike
Honda Front Fork Seal (this looks to be a single seal and not a set)
Front Fork Seals
Option 1 - Swing Arm Bushing
Honda Rubber Foot Pegs
Reproduction Tail Light Lens - Check Fitment for your bike
Reproduction Tail Light Lens - Check Fitment for your bike
Reproduction Tail Light Lens - Check Fitment for your bike
Reproduction Tail Light Lens - Check Fitment for your bike
Reproduction Tail Light Assembly - Check Fitment for your bike
ed Reflectors for License Plate Bolts
CT90 and CT110 Downtube Cover
Honda Seat Assembly
8mm Right Hand Thread Mount Generic Mirrors
8mm Right Hand Thread Mount Generic Mirrors
Generic Tool Kit #1
Generic Saddle Bags for your CT90, CT200, or CT110
Book about Honda 90 Motorcycles
Metal Rescue Rust Remover
Evapo-Rust Rust Remover
Helpful Links (Shop Manuals, Wire Diagram, Model Information, etc.)
