Connect every bicycle variant to its parts and physical build.

Develop MTB, road and gravel ranges around shared components and size-specific assemblies. Keep supplier costs, interface reviews, prototype observations and pilot production connected to the design your team is building.

Choose a bicycle starter Explore a bicycle BOM

From product to component

See the bicycle behind the BOM.

Follow a gravel bicycle into its frame kit, wheelset and drivetrain. The fork, crankset and cassette appear in BOM rows using images attached to their own records.

Recorded in the native ManyRows interface · Fictional product data and AI-generated concept images · English and Korean captions

Read the walkthrough

Start with the Roam adventure M / Core bicycle image, geometry and specifications.
See the seven top-level assemblies in one connected bicycle BOM.
Open the frame kit to find the fork with its own image and quantity.
Follow the wheelset to front and rear wheels, rims, hubs, spokes and consumables.
Recognize the crankset and cassette through their part images in the drivetrain BOM.
Review the fictional USD 1,150.94 component rollup. Assembly labor and overhead are additional.

00:36 · Silent, with captions

Download video Download captions

Inside the gravel bicycle

One bicycle. A connected BOM.

Explore the assembly structure or see the parts needed for one bicycle. The wheelset leads to two wheels, then to their rims, hubs, spokes and consumables. Select a component image to enlarge it.

Illustrative sand-colored gravel bicycle with separate frame kit, wheelset, drivetrain, brakes, cockpit and saddle components — Fictional gravel bicycle illustration. The BOM shows the Roam M variant; the full starter includes the frame sizes listed here.

Roam adventure / M / Core

Gravel · M · Sand · Drawing A

All components · USD$1,150.94

Parts for one bicycle 39 distinct parts

Quantities are totals for one bicycle. Shared parts are combined: both wheels need 64 spokes and 4.4 m of rim tape in total.

Download all 39 parts (CSV)

Frame / M1 each · $325.00 / each$325.00
Rigid fork1 each · $120.00 / each$120.00
Tapered headset kit1 each · $14.00 / each$14.00
Headset spacer kit1 each · $2.00 / each$2.00
Front thru-axle1 each · $8.00 / each$8.00
Rear thru-axle1 each · $8.00 / each$8.00
Assembly bolt4 each · $0.25 / each$1.00
622 / 700C front rim1 each · $40.00 / each$40.00
Front hub1 each · $28.00 / each$28.00
45-622 front tire1 each · $28.00 / each$28.00
Wheel spoke64 each · $0.45 / each$28.80
Spoke nipple64 each · $0.08 / each$5.12
Tubeless valve2 each · $2.00 / each$4.00
Rim tape4.4 m · $0.80 / m$3.52
622 / 700C rear rim1 each · $40.00 / each$40.00
Rear hub1 each · $48.00 / each$48.00
45-622 rear tire1 each · $28.00 / each$28.00
Crankset1 each · $48.00 / each$48.00
Bottom bracket1 each · $12.00 / each$12.00
Cassette1 each · $35.00 / each$35.00
Chain1 each · $14.00 / each$14.00
Rear derailleur1 each · $42.00 / each$42.00
Shift controls1 each · $65.00 / each$65.00
Front hydraulic brake caliper1 each · $28.00 / each$28.00
Front disc rotor1 each · $14.00 / each$14.00
Front brake hose1 each · $5.00 / each$5.00
Rear hydraulic brake caliper1 each · $28.00 / each$28.00
Rear disc rotor1 each · $14.00 / each$14.00
Rear brake hose1 each · $5.00 / each$5.00
Handlebar / M1 each · $22.00 / each$22.00
Stem / M1 each · $16.00 / each$16.00
Bar tape1 each · $7.00 / each$7.00
Seatpost / M1 each · $18.00 / each$18.00
Everyday saddle1 each · $18.00 / each$18.00
Seatpost clamp1 each · $3.00 / each$3.00
Platform pedal pair1 each · $12.00 / each$12.00
Bicycle shipping carton1 each · $8.00 / each$8.00
Protective packing insert4 each · $1.00 / each$4.00
Owner manual and labels1 each · $1.50 / each$1.50

Quantities are per parent assembly. Open an assembly to see its components.

Frame kit · M7 BOM lines · 1 each$478.00
- Frame / M1 each · $325.00 / each$325.00
- Rigid fork1 each · $120.00 / each$120.00
- Tapered headset kit1 each · $14.00 / each$14.00
- Headset spacer kit1 each · $2.00 / each$2.00
- Front thru-axle1 each · $8.00 / each$8.00
- Rear thru-axle1 each · $8.00 / each$8.00
- Assembly bolt4 each · $0.25 / each$1.00
Wheelset2 BOM lines · 1 each$253.44
- Front wheel7 BOM lines · 1 each$116.72
  - 622 / 700C front rim1 each · $40.00 / each$40.00
  - Front hub1 each · $28.00 / each$28.00
  - 45-622 front tire1 each · $28.00 / each$28.00
  - Wheel spoke32 each · $0.45 / each$14.40
  - Spoke nipple32 each · $0.08 / each$2.56
  - Tubeless valve1 each · $2.00 / each$2.00
  - Rim tape2.2 m · $0.80 / m$1.76
- Rear wheel7 BOM lines · 1 each$136.72
  - 622 / 700C rear rim1 each · $40.00 / each$40.00
  - Rear hub1 each · $48.00 / each$48.00
  - 45-622 rear tire1 each · $28.00 / each$28.00
  - Wheel spoke32 each · $0.45 / each$14.40
  - Spoke nipple32 each · $0.08 / each$2.56
  - Tubeless valve1 each · $2.00 / each$2.00
  - Rim tape2.2 m · $0.80 / m$1.76
Drivetrain · 1×126 BOM lines · 1 each$216.00
- Crankset1 each · $48.00 / each$48.00
- Bottom bracket1 each · $12.00 / each$12.00
- Cassette1 each · $35.00 / each$35.00
- Chain1 each · $14.00 / each$14.00
- Rear derailleur1 each · $42.00 / each$42.00
- Shift controls1 each · $65.00 / each$65.00
Brakes6 BOM lines · 1 each$94.00
- Front hydraulic brake caliper1 each · $28.00 / each$28.00
- Front disc rotor1 each · $14.00 / each$14.00
- Front brake hose1 each · $5.00 / each$5.00
- Rear hydraulic brake caliper1 each · $28.00 / each$28.00
- Rear disc rotor1 each · $14.00 / each$14.00
- Rear brake hose1 each · $5.00 / each$5.00
Cockpit · M3 BOM lines · 1 each$45.00
- Handlebar / M1 each · $22.00 / each$22.00
- Stem / M1 each · $16.00 / each$16.00
- Bar tape1 each · $7.00 / each$7.00
Finishing kit · M4 BOM lines · 1 each$51.00
- Seatpost / M1 each · $18.00 / each$18.00
- Everyday saddle1 each · $18.00 / each$18.00
- Seatpost clamp1 each · $3.00 / each$3.00
- Platform pedal pair1 each · $12.00 / each$12.00
Shipping & documentation3 BOM lines · 1 each$13.50
- Bicycle shipping carton1 each · $8.00 / each$8.00
- Protective packing insert4 each · $1.00 / each$4.00
- Owner manual and labels1 each · $1.50 / each$1.50

Images are original fictional component illustrations, also used in the native demo. Fictional component prices; assembly labor and overhead are additional. Read the bicycle starter guide

Bicycle Manufacturing · Define the exact bicycle variant — Define the exact bicycle variant
Keep the bicycle image beside its model, size, trim, finish, frame geometry and drivetrain specifications.
Native ManyRows interface · Fictional example data and AI-generated concept illustrations

Bicycle Manufacturing · Follow the bicycle through its nested BOM — Follow the bicycle through its nested BOM
Review component images alongside the frame kit, wheelset and nested parts. Shared spokes, fasteners and packaging retain their own quantities, units and supplier costs.
Native ManyRows interface · Fictional example data and AI-generated concept illustrations

Choose a bicycle starter

Preview the model before applying it. Start with your own records or include fictional examples to explore the connected workflow.

MTB · Road · Gravel

Bicycle manufacturing

Develop a complete range with shared purchased parts, size-specific assemblies, supplier lots, pilot quantities and serialized bicycles.

Three model families and nine size variants
Nested BOMs with shared quantities and supplier costs
Prototype corrections, sourcing and pilot builds

First steps after applying

Follow a size-specific bicycle BOM
Open a Bicycle Model, follow its Bicycle Variants and expand the nested assemblies. Compare purchased parts, quantities and supplier costs for the intended size.
Review sourcing and incoming inspection
Open the linked Bicycle Purchase Order lines and Component Lots. Check ordered quantities, supplier references and incoming inspection evidence before using a lot in a pilot build.
Review the prototype and design release
Follow the variant’s Bicycle Prototype, Validation and Component Compatibility Review records. Retain physical findings and repeat attempts, then approve and inspect the exact Bicycle Design Release revision before internal certification.

Read the bicycle starter guide

15 record types · 496 optional example records

Start bicycle manufacturing

One gravel prototype

Bicycle prototype validation

Start with a focused gravel M variant and its complete BOM. Review component interfaces, record physical observations and follow a correction into its repeat test.

One gravel variant and its nested component BOM
A physical prototype and component-interface reviews
A retained failed observation and a pending repeat

First steps after applying

Inspect the gravel M prototype
Open the gravel Bicycle Variant and expand its frame, fork, wheelset and drivetrain BOM. Follow the linked physical Bicycle Prototype.
Review the component interfaces
Open Component Compatibility Review records to compare frame, fork, axle, drivetrain and brake interfaces. Record the sources and findings used for your decision.
Follow the correction into a repeat
Open Bicycle Validation records to retain the failed observation and its linked pending repeat. Record fresh physical evidence before reviewing the approved design-release revision and its required inspections.

Read the bicycle starter guide

15 record types · 114 optional example records

Start prototype validation

Both starters leave design-release approval, inspections and internal certification to your team. Read the starter guide

Follow the bicycle from product definition to pilot assembly.

Models, categories and size variants

Give MTB, road and gravel families their own design briefs. Each size and trim keeps its frame geometry, finish, wheel specification and drawing references. Extend the category catalogue for trail, enduro, urban, cargo or e-bike development.

Explore Data model

Parts inside reusable assemblies

Build a complete variant from frame kits, wheelsets, drivetrains, brakes, cockpits and packaging. Expand nested assemblies and trace shared parts through where-used before changing a specification.

Explore Bills of materials

Supplier costs through the whole bicycle

Keep the price unit with each purchased part, from a spoke priced per piece to rim tape priced per metre. Shared component costs flow through the nested assemblies into every variant that uses them.

Explore Costing

Prototype findings and interface reviews

Review component interfaces with the relevant drawings and supplier evidence. Record the physical sample, procedure, conditions and observation date. Start a fresh repeat test from a failed finding while retaining the original result.

Explore Quality

Purchasing and pilot build requirements

Connect suppliers, purchase order lines and incoming component lots. Review material requirements for the planned build quantity, and use native purchasing for RFQs, quotes, purchase orders and deliveries.

Explore Purchasing and receiving

Installed parts and inspected design release

Record each bicycle serial and its actual installed parts and lots. Approve the separate design package, complete its revision-bound interface, prototype-evidence and assembly-instruction checks, then make the internal release decision.

Explore Release control

A starting point you can make your own.

Example records to connect

Models and size variants
Parts and assemblies
Prototype observations
Supplier lots
Serialized bicycles
Design releases

The full starter includes three fictional product families, nine size variants and shared parts in complete nested BOMs. Six workspace workflows connect model development, BOM review, prototype validation, sourcing, pilot planning and serialized assembly. The smaller prototype starter follows one gravel variant and its physical sample. Choose the schema alone or add the fictional walkthrough records, then adapt the specifications and review methods to your range.

ManyRows supports products across industries. Use a starter template, extend the model, or build your own from an empty project.

Choose an industry starter

Explore the modelling tools

Common questions

What do the bicycle starters include?

Bicycle manufacturing provides 15 record types and 496 optional example records, including suppliers, parts, assemblies, variants, prototypes, interface reviews, pilot orders, incoming lots, built units and design releases. Bicycle prototype validation uses the same model with 114 focused records for one gravel variant.

Can different bicycle categories share parts?

Yes. Define a purchased part or assembly once and reference it from multiple BOMs. The examples share items such as spokes, fasteners and packaging while keeping category-specific frames and size-specific cockpit assemblies.

How is component compatibility reviewed?

A dedicated interface review links the exact variant and two components to drawing references, supplier evidence, notes and a recorded decision. Your team determines fit and acceptance criteria; matching a field or speed count does not establish compatibility.

Does a prototype pass release the bicycle design?

Prototype observations retain their own physical sample history. Internal design release requires a separate approved package and the required inspections against its exact revision. The team records those decisions explicitly.

Does the design BOM describe the actual assembled bicycle?

The design BOM specifies the intended configuration. Each serialized bicycle has its own installed-part records and supplier-lot links. The sample units begin in build with only the frame and fork recorded; the team adds the remaining actual fitments.

Where can I find pricing?

Review the plans and included capacity on the pricing page. You can start with a 7-day trial without a card.

Browse all industries

Outdoor & SportsEquipment, specifications, and testing Consumer ElectronicsComponent lifecycle, alternates, and affected BOMs OEM & ODM ManufacturersCustomer specification reviews, BOMs, and revisions

Give your product a connected record.

Choose a bicycle starter

Connect every bicycle variant to its parts and physical build.

See the bicycle behind the BOM.

One bicycle. A connected BOM.

Roam adventure / M / Core

Define the exact bicycle variant

Follow the bicycle through its nested BOM

Choose a bicycle starter

Bicycle manufacturing

Bicycle prototype validation

Follow the bicycle from product definition to pilot assembly.

Models, categories and size variants

Parts inside reusable assemblies

Supplier costs through the whole bicycle

Prototype findings and interface reviews

Purchasing and pilot build requirements

Installed parts and inspected design release

A starting point you can make your own.

Common questions

Give your product a connected record.