The essential ultra-compact tool kit for cyclists on the go - professional-quality tools in a lightweight package that fits anywhere.
| Task | Bit / Key | Size |
|---|---|---|
| Stem / handlebar clamp | Hex | 4 mm, 5 mm |
| Saddle rail clamp | Hex | 4 mm, 5 mm, 6 mm |
| Bottle cage bolts | Hex | 3 mm, 4 mm |
| Brake lever / derailleur clamp | Hex | 4 mm, 5 mm |
| Cleat bolts (road / MTB) | Hex | 4 mm |
| Crank arm bolt | Hex | 6 mm |
| Cable pinch bolt | Hex | 2 mm, 2.5 mm |
| Disc brake rotor bolts | Torx | T25 |
| Di2 / electronic component screws | Torx | T10, T15 |
| Rear derailleur limit screws | Phillips / Flathead | PH1 / flat |
| Mini 1/4″ Ratchet Kit | Typical Multi-Tool | |
|---|---|---|
| Weight | 90 g | 120–220 g |
| Torque control | ✓ Ratchet action | ✗ Fixed arm |
| Torx coverage | T10–T30 (5 sizes) | T25 only (most models) |
| Storage format | Hard compact case | Folded body |
| Bit swap speed | Quick-release | Unfold / refold |
| Best for | Precision roadside fixes | Single-tool simplicity |
Don't let weight hold you back. This ultra-compact kit delivers professional-quality tools without the bulk, ensuring you're always prepared for any mechanical situation on the road.