Seekrun S7 MTB (31.6 / 150 / 457)

Seekrun S7 MTB seatpost (Diameter 31.6 - Travel 150 - Length 457)

The Seekrun S7 dropper seatpost for mountain bikes (31.6/150/457) is designed for riders seeking maximum control, fluidity, and freedom of movement on technical terrain. Thanks to its 100% wireless technology, it allows for instant saddle height adjustment from the handlebars, without cables or housing, for a clean installation and a streamlined bike look.

With its standard diameter of 31.6 mm, its length of 457 mm and its generous travel of 150 mm, this version is ideal for trail, all-mountain and enduro riding, where maneuverability and quick adaptation are essential.

150 mm of travel for maximum freedom

The 150mm adjustable travel provides the perfect range to significantly lower the saddle on descents, technical sections, and challenging terrain. You immediately gain freedom of movement, stability, and confidence.

Whether going uphill or on rolling terrain, the saddle returns to its high position in an instant to maintain efficient and comfortable pedaling.

• 150 mm travel
• Ideal for trail, all-mountain and enduro
• Greater freedom of movement
• Enhanced control on descents

100% wireless Bluetooth technology

The SEEKRUN S7 completely simplifies installation thanks to its wireless design. No cable routing or sheathing within the frame is required, resulting in a quick, clean, and aesthetically pleasing installation.

The bicycle becomes more visually understated and maintenance becomes significantly simpler.

• Quick installation without complex disassembly
• No cables or sheaths
• Clean assembly
• Low maintenance

Ultra-fast responsiveness

With a response time of just 0.03 seconds, the seat height adjusts instantly on demand. This responsiveness provides a real advantage while riding, especially when the terrain changes rapidly.

The adjustment becomes instinctive and natural, allowing the pilot to remain focused on their trajectory.

Reliable and robust all-terrain performance

Made from high-strength aluminum alloy, the SEEKRUN S7 is designed for intensive mountain biking use. Its premium wear-resistant coating ensures smooth operation and long-lasting durability.

Its IP67 certification allows it to easily withstand rain, dust, mud and challenging conditions encountered on trails.

• IP67 Certification
• Water and dust resistance
• Up to 9,000 up and down cycles
• Maximum user weight: 120 kg

Technical specifications

Product

SEEKRUN S7 Bluetooth Telescopic Seatpost for Mountain Bikes

Color

Black

Matter

High-strength aluminum

Diameter

31.6 mm

Length

457 mm

Deflection

150 mm adjustable

Response time

0.03 s

Protection rating

IP67

Weight

730 g to 840 g depending on configuration

Weight including packaging

1.2 kg

Volume including packaging

6480 cm³

Guarantee

24 months

Box contents

• SEEKRUN S7 Wireless Telescopic Seatpost
• Bluetooth Remote Control
• Remote control clamping ring
• Rechargeable battery
• CR2032 button cell battery
• Charging base
• Charging and data cable
• Torx T25 key
• Spare parts available
• 2-year warranty

The highlights

• 100% wireless Bluetooth technology
• 150 mm travel
• Clean, cable-free assembly
• Ultra-fast responsiveness
• All-terrain reliability
• Perfect for committed practices
• Compatible with many 31.6 mm mountain bikes