Jump to: navigation, search Honda S90, Honda CS90, Honda Sport 90, Honda Super 90, Honda Benly 90, S90Z. 89.6 cc (5.47 cu in) SOHC 2-valve 4-stroke, air-cooled Front and Rear, Internal Expansion Type (drum) front and rear 2.50-18, 4 ply 1.195 m (3 ft 11.0 in) L: 1.89 m (6 ft 2 in) W: 0.65 m (2 ft 2 in) H: 0.98 m (3 ft 3 in) 7 l (1.5 imp gal; 1.8 US gal) The Honda Sport 90, Super 90, or S90, was a 90 cc Honda motorcycle ultra lightweight new design motorcycle, the engine based on the Honda Super Cub, and was made from 1964 to 1969. The motorcycle continued in production In various forms for example the S90Z in Indonesia. The single cylinder OHC air-cooled engine linked to a four speed transmission. It had a hand clutch, and shifting was "1 down, 3 up," with neutral in between 1st and 2nd. There was no tachometer but the speedometer indicated speed ranges for each gear. The top speed was claimed to be 64 mph, and the engine was rated at 8 horsepower.

The engine held a quart of oil and had an internal centrifugal oil filter, and the exhaust had a removable baffle. A metal cylinder behind the carburetor held the air filter. Tools went under the seat in their own compartment. The frame was pressed steel rather than tubular steel to minimize weight and the bike was fitted with telescopic front forks for improved road holding.[4] The motorcycle was not intended for off road use, as evidenced by the narrow handle bars and street tires; it included no accessories for such travel. 90 miles per US gallon (38 km/l) was not hard to attain, even with spirited riding. There are a variety of models including the Honda S90, CS90, and the Benly 90. The date of manufacturing can be determined by removing the fuel tank and examining the tag surrounding the wiring harness.1964-69 Honda S90 "Super 90" The engine was a 89cc OHC single cylinder Battery: 6N6-1B -- 6 volt The transmission was a 4-speed with a manual clutch.

CHASSIS / SUSPENSION / BRAKES Red (the early models had Scarlet Red while the later models had Candy Red) The pre-68 models had silver painted fenders; wrecked motorcycles for sale in ohiobut those produced after March 1968 had chrome fendersshoei 3/4 motorcycle helmets The pre-68 models had only non-metallic colors; motorcycle shops in gravesendbut after March 1968, they were made with candy colors 1968 S90 (owned by: Roy Hollands) It was sold between 1964-67 The fenders were painted silver The CB90 is very similar to the 1970 Super Sport CB100 Battery: 6N6-3B -- 6 volt 1970 CB90Click image to enlarge“…the difference with the new ignition is really amazing! 

Just wanted to let you know the bike is running fantastically!” “You all at CP have exceptional customer service. The care and support you all provide makes working on vintage bikes that much more enjoyable…a real sense of community.” “Thank you so much for your help upgrading my CB350K. Whatever magic you’ve got in that rectifier regulator appears to be working great! Voltage at the battery never drops below 12.4 at idle with the high beams on, turn signals going and the brake light on and after a ride the battery is at 13.4. Thank you, Thank You!” I love what your stuff has done for my dream … Thanks for all the help . Have a great wknd .!!! CHARLIE AND STAFF ARE DA BEST !!! I have also spent a large amout of time trying to find an electronic ignition system. Finally i heard about Charlie’s place. Charlie and his crew of amazing people took their time and helped me find the right setup for me and my bike. I was super happy that i was getting fast responses to my emails and that Charlie him self took time to talk to me over the phone.

Thank you to everyone who took the time in helping me with my project. This has been a dream of mine for a very long time. I am so pleased with Charlie’s Place, I have told everyone that I know that has a Honda. I hope to get an other Honda in the near future and believe me i will be calling back. Again many many thank yous. Hey Charlie-The bike’s running great! You’ve really saved the day with that ignition and coil. My bike is running amazingly! It felt really good to open that bike up and not stress! And folks are stunned at how well maintained she is too! This the best it’s ever run with this new ignition & coil combo. If you need any customer testimonials or whatever, you have one super satisfied customer right here!The official blog of eBay Motors | Lightweight Honda S90 Stood Tall Against Big Twins Motorcycles, Motorcycles & ATVs May 2, 2016Spare parts for Honda S90 When this model was launched in 1965, ‘Cycle World’ in their first test of the then new overhead camshaft called it ‘A remarkable little machine’.