Building the Right Bicycle Specification
Material and component selection determines the performance, price, appearance and market position of an OEM bicycle. Tovin Bike works with importers, distributors and private label brands to define these details before sampling and bulk production.
Projects can begin with an existing model, a buyer-prepared specification sheet or a reference sample. We first confirm the bicycle category, target market, expected price level, order quantity and intended application. This helps us prepare a practical component BOM instead of selecting parts only by appearance.
Our Custom / OEM bicycle service covers mountain bikes, road bikes, electric bikes, fat tire bikes, folding bikes, city bikes and kids bikes.
Frame Material, Size and Setup
Available frame options may include aluminum alloy, carbon fiber and selected steel structures, depending on the bicycle category and existing production platform.
The frame specification should identify:
- Frame material and available structure
- Frame size and wheel compatibility
- Hardtail or full-suspension setup
- Step-through or standard frame
- Folding structure where applicable
- Brake, fork and component compatibility
- Required mounting points and accessories
Frame material affects weight, cost, finish and MOQ. A change from an existing frame platform to a newly developed structure may require additional technical review, tooling, testing and development time. New geometry or structural changes are therefore evaluated separately rather than treated as a standard color or component adjustment.
Drivetrain, Brakes and Suspension
The drivetrain and brake system are major quotation factors. Buyers should provide the preferred speed configuration, component level, brake type and any required brands or model references.
Selection may cover:
- Shifters, derailleurs, crankset, cassette and chain
- Mechanical or hydraulic disc brakes
- V-brakes where suitable
- Rigid or suspension forks
- Fork travel and lockout requirements
- Rear suspension components for applicable models
Specified component availability is checked before sampling. If an exact part is unavailable or has a long purchasing lead time, an alternative can be proposed for buyer approval. The approved substitute should be recorded in the BOM before bulk production.
For mountain bike projects, available frame, suspension and drivetrain directions can be reviewed in our Mountain Bikes range.
Wheels, Tires and Contact Components
Wheel and tire specifications must match the frame, fork, brake and intended riding conditions. We confirm wheel size, rim and hub setup, tire width, tread type and any brand requirements before preparing the sample.
Other contact and control components include:
- Handlebar and stem
- Grips or handlebar tape
- Saddle and seat post
- Pedals
- Racks, fenders, baskets and stands
- Lights and other required accessories
These parts affect rider fit, product presentation, carton dimensions and final cost. Accessories should be included in the approved specification rather than added after assembly has begun.
Motor and Battery Selection for Electric Bikes
Electric bicycle projects require additional confirmation of the motor type and power, battery voltage and capacity, controller, display, charger, wiring and electrical accessories.
The complete electrical system must be compatible with the selected frame and intended market. Charger plug, labels, manual information and required documentation should be identified before the sample is approved. Electric bike configurations can be reviewed through our Electric Bikes category.
BOM Approval, Sampling and Bulk Production
The component BOM is used as the reference for quotation, sample assembly and production inspection. It should record the agreed brands, models, materials, sizes and applicable alternatives.
A standard sample usually requires around 7–15 days, while a customized sample commonly takes around 15–30 days. Timing depends on frame availability, specified components, color and branding requirements.
During sample review, we check component fitment, wheel alignment, brakes, shifting, steering, suspension and electrical functions where applicable. Once the sample and BOM are approved, the confirmed specification becomes the reference for bulk assembly, finished inspection and export packing.
For quotation, please provide the bicycle type, target market, frame and wheel sizes, preferred components, quantity by model, branding requirements, packaging method and destination.