Trek
Bontrager RSL 27.2 Carbon Seatpost 330mm 5mm 186g.
Bontrager RSL 27.2 Carbon Seatpost 330mm 5mm 186g.
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BONTRAGER RSL 27.2 CARBON SEATPOST (DIAMETER 27.2 MM | LENGTH 330 MM | 5 MM OFFSET | OCLV CARBON CONSTRUCTION | 2-BOLT CLAMP FOR 7X10 MM OVAL CARBON SEATPOSTS | WEIGHING 186 G)
The Bontrager RSL (Race Shop Limited) 27.2 is one of the lightest and most comfortable high-end seatposts for modern road and gravel use. Made from premium OCLV carbon, it combines minimal weight with targeted compliance, noticeably filtering vibrations and road shocks. The compact 5 mm offset ensures direct power transfer over the bottom bracket with optimal ergonomic flexibility.
The revised 2-bolt head unit allows for millimeter-precise, independent adjustment of seat offset and seat angle (+/- 12 degrees). The pre-installed clamp pieces are specifically designed for oval 7x10 mm carbon seatposts (clamp pieces for round 7x7 mm or 7x9 mm posts are available separately from specialist retailers if required). Actual, self-weighed total weight: ultralight approx. 186 g.
Features & Technical Data
- Brand / Model: Bontrager / RSL 27.2 Carbon Seatpost (Race Shop Limited)
- Diameter: 27.2 mm standard size
- Length: 330 mm
- Offset: 5 mm
- Material: OCLV Carbon (ultralight & vibration-dampening)
- Clamp: 2-bolt fine adjustment (angle adjustment by +/- 12 degrees)
- Post Compatibility: Designed for oval 7x10 mm carbon posts (7x7 mm & 7x9 mm available separately)
- Weight: approx. 186 g (self-weighed)
- Manufacturer Codes: SKU: 5344981 | EAN / UPC: 197216343943
- Intended Use: Road / Gravel / All-Road / Cross-Country
Scope of Delivery
1x Bontrager RSL Carbon Seatpost (27.2 x 330 mm, 5 mm offset) including pre-installed clamp pieces for 7x10 mm seatposts as described.
Conclusion
Uncompromising OCLV carbon lightweight construction: The Bontrager RSL 27.2 seatpost impresses with noticeable vibration damping, precise 2-bolt adjustment for 7x10 mm posts, and an ultralight self-weighed weight of 186 grams.
Product Information & Conditions
GPSR Information
Manufacturer
Trek Bicycle Corporation
801 W Madison St.
53594 WI Waterloo
Vereinigte Staaten
Email: j.burke@trekbikes.com
Responsible person in the EU
Trek Bicycle GmbH
Wegastraße 8c
06116 Halle (Saale)
Deutschland
Email: j.burke@trekbikes.com
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
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