BiciMotorClub Argentina. Brainfork. Readers of our interview with Mr.Brain in our last issue probably found themselves asking: "Where does he get those springer forks for his choppers?
" The answer, of course, is that he makes them himself. Now, he shows you how he does it, in complete detail. Happy Building! JimW. Introduction: Springer forks are one of the most highly desired of all kustom bicycle accessories. The endresult. MOTO BICIMOTO BOBBER. Rat Rod Bikes. Norco Bikes. Motorized Bicycle Forum. GRUBEE 48cc MOTORIZED BICYCLE INFO. By Michael Forrest Should you modify your engine?
Suggestions for reliability and power Two main options for engine modification Advice for racers and speed freaks Ignition Timing and Spark Strength Improvement by CDI Two-fold Vibration Cure Correcting the Transfer Ports Porting and other power-enhancing engine changes Increasing Cylinder Compression Porting for peak RPM Formulas determining peak rpm of ports Wide Powerband Modification Intake Extension for More Low RPM Power Exhaust Extension for More Low RPM Power Plans to Make a Torque Pipe Modify Any Pipe For More Torque All about Expansion Chambers Stealth Silencer construction plans Maximum Safe Cylinder Head Temperature Carburetor Jetting Tips Reed valve intake Upgrading your carburetor Dellorto carburetor Mikuni carburetor Improving Crankcase Compression long travel rear suspension motored bicycle forums 48cc engine perfected 48cc to 60cc upgrade 48cc/60cc/66cc Porting 66cc substitute piston/rings my motorized bicycling experience my latest projects.
The Crash Course for MotoredBike N00Bs. NT Carb Tuning Basics. A few basics on the Happytime NT Carburetor:-Some pics identifying the basic parts:- Float Bowl Gasket ^ Also see srdavo's Carburetor Assembly Pics for a bit more info.
Brief Description Of Operation The NT side-draught carburetor operates by drawing air into the air inlet past the slide needle jet. 'Venturi' action draws fuel from the float bowl upwards into the in-going airstream. The slide regulates the flow of air into the engine. A slide needle extends below the slide into the slide needle jet to regulate fuel flow during low to about ¾ throttle openings. Bicycle panniers. KC's Krusiers Motorized Bicycles in Phoenix. A Few of KC's Motorized Bicycle Builds & Upgrades (listings with Details links) 2-Stroke Shifters - Direct Drives4-Stroke Shifters - Direct Drives Electric Shifters - Adult Tricycles 2-Stroke Motorized Deluxe Shifting Bikes ($750 and up): 2-Stroke Standard Direct Drive Bikes ($550 and up): Just because most of my pics are for standard size adults with no additions doesn't mean I can't build to fit you.
A similar build from above was then outfitted and sized to fit someone with only a 29" inseam and wanted collapsible baskets. And this is a Macargi Touch with the same 'low as you can go' look but with extra's like a springer front fork, speedodometer and Poo-Poo extra long expansion chamber exhaust. 4-Stroke Motorized Shifter ($1,000 and up): 4-Stroke Motorized Standard Direct Drive Bikes($775 and up): Electric Shifter Bikes: Electric Shifter Adult Tricycles Video's: Here is a basic 3 speed shifting 48cc motorized bike in action.
Let me build you one! Top of Page. JavaPipe: Tuned Pipe Designer. Board Tracker: Golden Ticket. Voltage Cycles Custom Electric Bike: Style: Board Tracker – “Golden Ticket” FRAME: Project 346 Sport Frame – RAW Custom Paint: Vitamin C Yellow – Tank, Rear Fender FRONT END: Dual Clamp Suspension Forks Threadless Block Style Stem – Silver Threadless Headset – with Gold Spacers Track Style Handlebars Grips – ODI Mushroom Longneck – Black Avid – Levers Black with Gold Cable Adjusters SADDLE: GYES Leather Springer Saddle WHEELS: 26×3 Front/Rear Wheels Project 346 Whitewall Tires Avid Disc Brakes with 203mm Rotors DRIVE CHAIN: 3 Piece Cranks 175mm Demolition BMX Pedals – Black Mongoose MotoMag Chainring Gold – 39T ICHI Offset – Custom Chainring Adaptor Freewheel – 18T KMC Chain – Gold ELECTRIC MOTOR SYSTEM: 48V – 13AH Lithium Battery - ALLCELL 2YR Warranty 25-72A Variable Controller 1000W Brushless Geared Rear Hub Motor Cycle Analyst Computer Throttle Half Twist – On/Off Button CAD Designed CNC Mounting Hardware ABS Vacuum Formed Tank covers Custom Paint: Tank & Fender – Vitamin C Yellow.
Paul Budnitz Bicycles. Our flagship Model No.1 is our fastest bicycle, our lightest bicycle and the bicycle that reviewers have named among the most beautiful ever made.
Iconic curves, athletic handling, and a short wheelbase make Model No.1 a stylish urban road rocket, nimble in traffic and lightning quick on open roads. Perfect for high speed morning commutes and long weekend excursions. The No.1 twin-tubed single-arc cantilever frame in available titanium weighs just 3.5-pounds and is engineered to absorb road shock while providing lateral stiffness for power and speed.
Geometry is aggressive without sacrificing comfort. Quiet and clean carbon belt drive lasts virtually forever, weighs just 80g, and won’t get your pants dirty. Built by hand with Budnitz titanium riser handlebars, seatpost, stem, badges, and race-quality components from Formula, Paul Components, and Da Vinci. If you are looking for a city bicycle that is the ideal combination of speed, comfort, and refined aesthetics, choose Model No. 1. No.1.