Dropper Post Calculator
This tool is to help you determine the maximum and minimum dropper post length you can fit in your frame given your saddle height. Select your bike model, frame size, and saddle rail height to see what dropper posts will fit.
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| Spec Item |
|
|---|---|
| Frame | |
| Material | |
| Features | |
| Suspension | |
| Fork | |
| Shock | |
| Drivetrain | |
| Rear Derailleur | |
| Shifter | |
| Crankset | |
| Cassette | |
| Chain | |
| Bottom Bracket | |
| Brakes | |
| Brakes | |
| Front Rotor | |
| Rear Rotor | |
| Cockpit | |
| Handlebars | |
| Stem | |
| Grips | |
| Headset | |
| Seatpost | |
| Saddle | |
| Wheels | |
| Front Rim | |
| Front Hub | |
| Front Tire | |
| Rear Rim | |
| Rear Hub | |
| Rear Tire | |
| Valves | |
| Ebike | |
| Battery | |
| Drive Unit | |
| Specs | |
| Headset | |
| Seat Post Diameter | |
| Seat Clamp Diameter | |
| Rear Brake Mount | |
| Bottom Bracket Shell | |
| Max Tire Clearance | |
| Max Chainring Size | |
| Water Bottle Mounts | |
| Shock Length | |
| Shock Stroke | |
| Shock Bushing Sizes | |
| Shock Bushing Sizes | |
| Shock Mounting Hardware Upper | |
| Shock Mounting Hardware Lower | |
| Fork Offset |