Two-Wheelers & Mobility parts lists
BOMwiki lists 43 products in two-wheelers & mobility, with 9,582 parts counted across their recorded bills of materials. The highest recorded part count is the electric motorcycle at 1,278 parts across 15 top-level items; the lowest is the quickshifter at 15. Open a product to explore its recorded components and their roles. Counts describe the current BOMs, not a complete inventory of every product variant.
43 products
Adventure Motorcycle
Tall dual-purpose motorcycle for long-distance on- and off-road touring.
364 parts · 12 BOM lines
Automatic Chain Oiler
Mounted system that automatically dispenses oil onto the motorcycle chain at controlled intervals during riding, extending chain and sprocket life.
21 parts · 6 BOM lines
Battery-Swap Electric Moped
An electric moped built around two rider-removable battery packs exchanged at automated swap stations in under a minute instead of being charged on the vehicle.
426 parts · 9 BOM lines
Cafe Racer Motorcycle
Stripped-down sport motorcycle with low handlebars and retro styling.
221 parts · 9 BOM lines
Chopper Motorcycle
Custom motorcycle with an extended front fork and raised handlebars.
275 parts · 11 BOM lines
Cruiser Motorcycle
Relaxed motorcycle with forward foot controls and a low seat.
353 parts · 9 BOM lines
Dirt Bike
A competition off-road motorcycle: a 450 cc single-cylinder four-stroke in a lightweight aluminium frame, with 300 mm of suspension travel and knobby tires for racing over unprepared terrain.
69 parts · 8 BOM lines
Dual-Sport Motorcycle
Street-legal motorcycle equipped for both pavement and dirt trails.
323 parts · 11 BOM lines
Electric Moped
Electric-powered two-wheeled scooter with hub or mid-motor, lithium battery pack, metal frame with pedals, controller electronics, and integrated lighting.
125 parts · 9 BOM lines
Electric Motorcycle
A full-size electric motorcycle with a mid-mounted PMSM traction motor, high-voltage Li-ion pack, belt final drive, inverted front fork, and TFT instrument cluster.
1,278 parts · 15 BOM lines
Electric Scooter
Standing kick-scooter with a hub motor.
245 parts · 8 BOM lines
Electric Skateboard
A belt-driven dual-motor electric longboard.
215 parts · 8 BOM lines
Electric Trike
A three-wheeled electric cycle with a single steered front wheel and a driven rear axle, propelled by a hub or mid-drive motor fed from a lithium-ion pack.
214 parts · 10 BOM lines
Electric Unicycle
A self-balancing single-wheel personal electric vehicle.
176 parts · 10 BOM lines
Enduro Motorcycle
Off-road motorcycle built for long endurance trail riding.
327 parts · 11 BOM lines
Folding Loading Ramp
Portable lightweight aluminum ramp that folds for transport and unfolds to create a loading surface for motorcycles onto trailers or trucks.
46 parts · 5 BOM lines
Heated Grips
Electric heating element grips mounted on motorcycle handlebars with controller unit regulating power to maintain hand warmth during cold-weather riding.
21 parts · 5 BOM lines
Helmet Intercom System
Wireless Bluetooth/mesh communication system with speakers, microphone, and control unit mounted inside motorcycle helmets for rider-to-rider voice communication.
23 parts · 6 BOM lines
Hoverboard
A self-balancing two-wheel personal transporter.
399 parts · 8 BOM lines
Kick Scooter
A human-powered folding scooter: a low aluminium deck on two polyurethane wheels, steered by a height-adjustable stem and slowed by stepping on a rear fender brake.
39 parts · 7 BOM lines
Kicksled
Winter human-powered vehicle with flexible steel runners, chair frame, handlebar, and footboards for propulsion by foot-kicking.
100 parts · 7 BOM lines
Maxi Scooter
Large-engine scooter built for highway commuting comfort.
559 parts · 9 BOM lines
Mini Bike
A small recreational motorcycle built around a 212 cc four-stroke utility engine in a rigid steel frame, driving the rear wheel through a centrifugal clutch or torque-converter CVT.
49 parts · 7 BOM lines
Moped
A small-displacement scooter-style moped (50-125cc, CVT automatic).
114 parts · 12 BOM lines
Motocross Bike
Lightweight off-road competition motorcycle for closed dirt circuits.
306 parts · 11 BOM lines
Motor Scooter
Step-through two-wheeler with small wheels and a step-through frame.
280 parts · 9 BOM lines
Motor Trike
Three-wheeled powered vehicle combining motorcycle controls with stability.
346 parts · 10 BOM lines
Motorcycle
A standard internal-combustion motorcycle.
287 parts · 19 BOM lines
Motorcycle Airbag Vest
Safety vest that deploys compressed-gas or pyrotechnic airbags upon crash detection to absorb torso impact energy and prevent rib and organ injury.
29 parts · 7 BOM lines
Motorcycle Alarm System
Security system with motion/tilt sensors, electronic siren, and relay-based immobilizer that triggers alarms and prevents engine start on unauthorized movement or theft attempt.
22 parts · 6 BOM lines
Motorcycle Helmet
Protective headgear with composite shell, impact-absorbing EPS liner, and rotating visor mechanism to reduce wind drag and glare.
27 parts · 7 BOM lines
Pocket Bike
A miniature motorcycle roughly half a meter tall, powered by a 40-50 cc two-stroke engine through a centrifugal clutch and chain, ridden on karting circuits.
57 parts · 8 BOM lines
Quickshifter
Electronic gear-shift module that cuts ignition and re-engages power to enable gear changes without clutch, reducing shift time below 100 ms.
15 parts · 4 BOM lines
Racing Tire Warmers
Electrically heated blankets that wrap motorcycle tires, bringing them to operating temperature (50–80°C) before racing starts.
20 parts · 6 BOM lines
Seated Electric Scooter
Low-speed battery moped with a seat for short urban commutes.
262 parts · 10 BOM lines
Self-Balancing Personal Transporter
A two-wheeled, self-balancing standing vehicle that stays upright by driving its wheels under the rider, steered by leaning the handlebar column.
402 parts · 8 BOM lines
Self-Balancing Scooter
Two-wheeled platform that balances and steers by rider weight shifts.
282 parts · 9 BOM lines
Self-Balancing Unicycle
Motorized single-wheel electric transporter (EUC) that keeps the rider upright by sensing pitch with an IMU and driving a hub motor to counter the lean, typically a 16-18 inch wheel, a 36-100V battery, and 1000-3000W output.
602 parts · 9 BOM lines
Sidecar Motorcycle
A motorcycle rigidly joined to a single-wheeled passenger car on its side, forming an asymmetric three-wheeler that steers by handlebar force rather than leaning.
80 parts · 8 BOM lines
Snowmobile
A tracked over-snow vehicle driven by a CVT, steered with skis, and powered by a two-cylinder gasoline engine.
67 parts · 10 BOM lines
Sport Motorcycle
Aerodynamic high-performance motorcycle built for track and road speed.
331 parts · 11 BOM lines
Touring Motorcycle
A long-distance motorcycle built around a large multi-cylinder engine, full weather-protective fairing, integrated luggage, electronically adjusted suspension, and an infotainment cockpit.
99 parts · 8 BOM lines
Trials Motorcycle
Lightweight seatless motorcycle for low-speed obstacle competition.
86 parts · 10 BOM lines
Shared component references 12
Components ranked by how many of the 43 recorded product BOMs reference the same page, directly or through a sub-assembly. A shared reference does not establish replacement-part compatibility.
- Fastener Set in 35 of 43 productsBolts, nuts, and washers.
- Ball Bearing in 31 of 43 productsDeep-groove radial ball bearing.
- Wire Bundle in 27 of 43 productsGroup of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.
- Bare PCB in 24 of 43 productsUnpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
- Coil Spring in 24 of 43 productsHelical spring of round steel wire that stores energy in compression or extension, used for suspension, return force, and preload.
- Microcontroller in 24 of 43 productsSingle-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.
- Oil Seal in 24 of 43 productsSpring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.
- SMD Passive (R/C/L) in 22 of 43 productsSurface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.
- Helical Gear Pair in 17 of 43 productsTwo meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact.
- Connector in 16 of 43 productsMating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.
- Relay in 13 of 43 productsElectromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.
- Tire in 13 of 43 productsPneumatic rubber tyre mounted on a wheel rim that carries the vehicle load, grips the ground, and cushions the ride.