Drivetrain
AssemblyWide-range 3x9 transmission: a triple crankset and large-range cassette spanning roughly 20 to 110 gear inches for loaded climbing, with bar-end-shifted front and long-cage rear derailleurs. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Drivetrain parts and their functions
7 top-level parts · 27 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Triple Crankset 5 parts | 1× | Triple chainring crank |
| 2 | Cassette | 1× | 9-speed 11-34T cassette |
| 3 | Drive Chain | 1× | 9-speed roller chain |
| 4 | Rear Derailleur 4 parts | 1× | Long-cage rear mech |
| 5 | Front Derailleur 3 parts | 1× | Triple front mech |
| 6 | Pedal 4 parts | 2× | Touring platform/clipless pedals |
| 7 | Shift Cable Set | 1× | Shift cables and housing |
3D model
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Bill of materials for Drivetrain
7 top-level lines · 23 rows shown · 27 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Triple Crankset 5 parts | touring-bicycle-crankset | 1× | 1 | 6 | assembly |
| 1.1 | Crank Arm | touring-bicycle-crank-arm | 2× | 2 | · | part |
| 1.2 | Outer Chainring | touring-bicycle-chainring-outer | 1× | 1 | · | part |
| 1.3 | Middle Chainring | touring-bicycle-chainring-middle | 1× | 1 | · | part |
| 1.4 | Inner Chainring | touring-bicycle-chainring-inner | 1× | 1 | · | part |
| 1.5 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 2 | Cassette | touring-bicycle-cassette | 1× | 1 | · | part |
| 3 | Drive Chain | touring-bicycle-chain | 1× | 1 | · | part |
| 4 | Rear Derailleur 4 parts | touring-bicycle-rear-derailleur | 1× | 1 | 5 | assembly |
| 4.1 | Derailleur Cage | touring-bicycle-derailleur-cage | 1× | 1 | · | part |
| 4.2 | Jockey Wheel | touring-bicycle-jockey-wheel | 2× | 2 | · | part |
| 4.3 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 4.4 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 5 | Front Derailleur 3 parts | touring-bicycle-front-derailleur | 1× | 1 | 3 | assembly |
| 5.1 | Front Derailleur Cage | touring-bicycle-fd-cage | 1× | 1 | · | part |
| 5.2 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 5.3 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 6 | Pedal 4 parts | touring-bicycle-pedal | 2× | 2 | 5 | assembly |
| 6.1 | Pedal Body | touring-bicycle-pedal-body | 1× | 2 | · | part |
| 6.2 | Pedal Spindle | touring-bicycle-pedal-spindle | 1× | 2 | · | part |
| 6.3 | Ball Bearing | ball-bearing | 2× | 4 | · | part |
| 6.4 | Cleat Retainer | touring-bicycle-cleat-retainer | 1× | 2 | · | part |
| 7 | Shift Cable Set | touring-bicycle-shift-cable-set | 1× | 1 | · | part |
Where the drivetrain is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.01–$2. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sundram.com ↗ | Chennai, IN | Fasteners | 10,000 pcs | 3–5 wks |
| lpsindia.com ↗ | Rohtak, IN | Fasteners | 10,000 pcs | 3–5 wks |
| escort-fastener.com ↗ | Suzhou, CN | Fasteners | 10,000 pcs | 3–5 wks |
| tbfastener.com ↗ | Shanghai, CN | Fasteners | 10,000 pcs | 3–5 wks |
| sterlingtools.in ↗ | Faridabad, IN | Fasteners | 10,000 pcs | 3–5 wks |