Drivetrain
Tech specs for the drivetrain components in FarmBot Express. Visit our shop to purchase parts.
| Express | Express XL | Part | Notes | Price | Cost | Qty | Subtotal | Subtotal | Qty | Subtotal | Subtotal |
|---|---|---|---|---|---|---|---|---|---|
| Bearing | Pre-assembled in V-wheels and idler pulleys. | $0.00 | $0.00 | 36 | --- | --- | 36 | --- | --- |
| Belt Sleeve Rev A | --- | $0.50 | $0.25 | 6 | $3.00 | $1.50 | 6 | $3.00 | $1.50 |
| Belt - 1.4m | --- | $15.00 | $0.90 | 1 | $15.00 | $0.90 | 0 | --- | --- |
| Belt - 2.6m | --- | $25.00 | $1.50 | 0 | --- | --- | 1 | $25.00 | $1.50 |
| Belt - 4.5m | --- | $40.00 | $2.90 | 2 | $80.00 | $5.80 | 0 | --- | --- |
| Belt - 7.5m | --- | $70.00 | $4.70 | 0 | --- | --- | 2 | $140.00 | $9.40 |
| Idler Pulley | Pre-assembled w/ Bearings and Precision Shims | $4.00 | $1.10 | 8 | $32.00 | $8.80 | 8 | $32.00 | $8.80 |
| Leadscrew Block Rev A | New design | $7.00 | $1.75 | 1 | $7.00 | $1.75 | 1 | $7.00 | $1.75 |
| Leadscrew | --- | $35.00 | 1 | $35.00 | --- | 1 | $35.00 | --- | |
| M5 Precision Shim | Pre-assembled in V-Wheels and idler pulleys. | $0.00 | $0.00 | 18 | --- | --- | 18 | --- | --- |
| Pulley | --- | $6.00 | $0.85 | 3 | $18.00 | $2.55 | 3 | $18.00 | $2.55 |
| Shaft Coupler | v1.0 screws had 2.5mm drive instead of 2mm, requiring an extra allen key to be added to the kit. Screws must be stainless steel and have 2mm hex drive. | $6.00 | $1.85 | 1 | $6.00 | $1.85 | 1 | $6.00 | $1.85 |
| V-Wheel Rev A | Pre-assembled w/ two SS 625-2RS Bearings and one SS M5 Precision Shim. | $6.00 | $1.35 | 10 | $60.00 | $13.50 | 10 | $60.00 | $13.50 | TOTAL | 87 | $256.00 | $36.65 | 87 | $326.00 | $40.85 |