Replace the saddle
Record the old saddle's position, remove it, clamp the new one on its rails and restore height, setback and tilt. This guide is still being written.
- Difficulty
- Easy
- Time
- 20 minutes
Tools you need
Allen keys
Otherwise: Multi-tool
Torque wrench
Tape measure
Otherwise: Steel ruler
Step 1Record the old saddle's position
Before touching anything, write down the current position: you will want to get back to it. Measure saddle height, from the centre of the bottom bracket axle to the top of the saddle, along the seat tube, with the Tape measure (or else Steel ruler).
Measure the setback too: the horizontal distance between the bottom bracket axle and a plumb line dropped from the nose of the saddle. Finally, note the distance from the saddle nose to the centre of the handlebar. A new saddle has a different shape; these numbers give you a starting point to fine-tune as you ride.
Read next
- Measure
Measure and set saddle height
Measure your inseam, work out your saddle height, set it and check it with your heel on the pedal. The single setting that matters most for comfort and knees.
Easy · 30 minutes
- Measure
Measure saddle setback and position your cleats
Level the saddle, measure how far behind the bottom bracket it sits, check your knee over the pedal and put your cleats under the ball of your foot.
Intermediate · 40 minutes
- Check
Check the frame, cockpit and bolts
Frame cracks, stem and handlebar bolts, bar tape or grips, saddle and seatpost, accessories — a lap of the bike with an Allen key in hand.
Easy · 15 minutes