The Bontrager Line 34.9 telescopic seatpost is reliable and offers endless custom settings to suit riders of all types. The three-slot design increases lateral strength and minimizes slack. The twin-screw head with micro-adjustments allows for easy saddle position adjustments. The Line 34.9 seatpost is also shorter overall, making it easier to adjust and compatible with your frame.
Need an even shorter drop? Get a 10mm or 30mm reduction spacer.
- The hydraulically locking air spring housing is infinitely adjustable for the full length of travel.
- A 3-position pivot lockout ensures a smooth ride.
- Two-bolt head with micro-adjustment allows for easy saddle position adjustments.
- A shorter overall length compared to the previous version allows for better adjustability and compatibility.
- Fine tune your fit fast and easy with 10mm and 30mm travel reducer spacers
- Lever sold separately. Compatible with Universal Lever, Under Bar Lever, and Elite Under Bar Lever
- Bowdens won't tangle anywhere thanks to internal cable routing.
- Frame must be compatible with internally routed seatpost cables.
Sizes and Dimensions | |
Reducing or Tuning Your Lift to Fit | |
Faster return to original position | |
Easy to mount, easy to lower | |
Wider 34.9 mm diameter |
| Size | 34.9mm x 315mm x 100mm | 34.9mm x 410mm x 150mm | 34.9mm x 450mm x 170mm | 34.9mm x 515mm x 200mm | |
| Diameter | 34,9 mm | 34,9 mm | 34,9 mm | 34.9 mm | |
| Length | 315 mm | 410 mm | 450 mm | 515 mm | |
| Lift | 100 mm | 150 mm | 170 mm | 200 mm | |
| Seatpost type | Telescopic seatposts | Telescopic seatposts | Telescopic seatposts | Telescopic seatposts | |
| Offset | 0 mm | 0 mm | 0 mm | 0 mm | |
| Universal | Universal | Universal | Universal | Universal | Universal |
| Material | Aluminum | Aluminum | Aluminum | Aluminum | |
| Weight | 478g | 566g | 607g | 669g |
Our offer from BONTRAGER includes a very wide selection of cycling components such as panniers, blinkers, mudguards, bike computers, tubes, grips, cranks, baskets, bike bottles, pedals, handlebars, handlebars, saddles, seatposts, forks, tires, wraps, horns, protectors, stands, tangle wheels.
From working out of his garage in California in the early 80's, Keith Bontrager has evolved into a globally respected manufacturer of the finest cycling accessories and components. Keith's mantra was simple: first, durable, second, lightweight.
