Suspension Seatpost for Larger & Tall Riders, 400mm, Adjustable Clamp, Shock Absorber

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Product Description: An Ideal Solution for Long Bike Rides and Bumpy Terrain for Large and Tall Riders

The BONMIXC seatpost, made of high-strength 6061 aluminum alloy, features a 50mm suspension travel and an innovatively hollow triangle head to reduce wind drag. It boasts a 25mm layback and excellent anti-slip workmanship by CNC, double-guaranteeing the long durability of the spring.

The two-way-bolt-clamp not only allows for very fine saddle tilt adjustments but also provides a vise-like grip. This seatpost offers high-quality, satisfying comfort, and elegant aesthetics, with a sturdy construction for a very long service life.

However, this seatpost is a little particular - it requires a hollowed-out style seat, and its 400mm total length with a long head design targets riders no less than 6ft tall.

Key Features: [ STURDY CONSTRUCTION ] - 6061 Aluminum Alloy with high strength, corrosion and distortion resistance, offering long durability, stiffness, and reliability. [ 2-WAY-BOLT CLAMP ] - Provides an easy-to-adjust, vise-like grip for very fine saddle tilt adjustments. [ EFFECTIVE SHOCK-ABSORPTION ] - 50mm suspension travel offers great shock-absorbing function. [ COMFORTABLE ] - 25mm setback improves riding comfort. [ POWERFUL POST ] - Solid post with hollow triangle head grants strong support up to 300lb and reduces wind drag. [ SPECIALLY WRAPPED SPRING ] - The spring made in Japan performs outstandingly, with heat shrinkable wrap preventing deformation for double-guaranteed durability. [ MINIMUM INSERT MARK ] - Safety line to ensure proper and safe insertion into the bike tube. [ COMPATIBILITY ] - Compatible with 99% of saddle rails, available in 27.2mm and 31.6mm diameters.

Sizing and Adjustments: - It's important to measure the inner diameter of your bicycle's seat tube before purchase (27.2mm or 31.6mm). - The bottom screw can adjust the spring resistance - don't loosen it fully, as it will be difficult to reinstall. - The post supports up to 300lb, so adjust the spring tension accordingly based on your weight. - Ensure the post is inserted into the tube at least to the minimum insertion mark for safe cycling.

Installation Guide: [ STURDY CONSTRUCTION ] - 6061 Aluminum Alloy with high strength, corrosion and distortion resistance. [ 2-WAY-BOLT CLAMP ] - Provides an easy-to-adjust, vise-like grip for very fine saddle tilt adjustments. [ EFFECTIVE SHOCK-ABSORPTION ] - 50mm suspension travel offers great shock-absorbing function. [ POWERFUL POST ] - Solid post with hollow triangle head grants strong support up to 300lb and reduces wind drag. [ SPECIALLY WRAPPED SPRING ] - The spring made in Japan performs outstandingly, with heat shrinkable wrap preventing deformation for double-guaranteed durability. [ COMPATIBILITY ] - Compatible with 99% of saddle rails, available in 27.2mm and 31.6mm diameters.

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