Our Telec 27.2mm Dropper Post lets you get lower on your road, gravel, or commuter bike for more stability on steep descents and loose terrain. It comes in 100mm and 125mm travel options, with 30mm tool-free travel adjustment and a two-bolt seat clamp to get your ride position dialed. Telec is also simple to service so you can keep it running flawlessly for many adventures to come. Pair this 27.2mm dropper post with our Telec Drop Bar or Flat Bar Remote for smooth actuation and a refined look.
- 100mm and 125mm travel options
- 30mm of tool-less adjustment in 10mm increments
- Low stack height and 2-bolt adjustment with barrel nuts for easy installation and near-infinite angle adjustment
- Cable and housing included
| Travel |
100 |
125 |
| Length |
380 |
430 |
| Min. Height |
102 |
122 |
| Max. Height |
290 |
310 |
| Max. Insertion |
248 |
273 |
| Min. Insertion |
90 |
120 |
| Travel Adjust |
30 |
30 |
| Stack |
119.5 |
144.5 |
| Offset |
0 |
0 |
| Weight |
430g |
445g |
* measurements in milimeters unless noted
Dropper Sizing
- Measure your seatpost diameter (A) with calipers, or look it up on your frame manufacturer's website. The most common sizes are 27.2mm, 30.9mm, and 31.6mm.
- Measure the ride height (B) of your current seatpost from the top of the seatpost clamp to the middle of the saddle rail.
- Measure the maximum insertion (C) of your frame by gently inserting a rigid or dropper seatpost (or a measuring tape) into your seat tube until it contacts an obstruction. Mark where the seatpost emerges from the seat tube, remove the post, and measure from your mark to the bottom of the seatpost; include the actuator if measuring with a dropper post.
- Add your ride height (B) to your maximum insertion (C) to get your total maximum dropper length (D).
- Ensure that the dropper post you choose has a length less than (D), and that its listed stack height is less than the ride height (B) of your current post.
Measurements
- (D) Length - 380 / 430
- (E) Travel - 100 / 125
- (F) Max. Insertion - 248 / 273
- (G) Min. Insertion - 90 / 120
