Mountain Bike Seatpost Offset 25mm 27.2/30.8/31.6mm

Equipped with adjustable saddle angle-use the screws at the front and back of the clamping seat for small-step adjustments. Its 25mm rear displacement (vs straight tubes) increases the distance between saddle and chassis, allowing the saddle to move further back. This design expands leg movement range, reduces fatigue, and helps you find the most comfortable and efficient riding posture for long rides.

Suitable for saddles with holes; for saddles without holes, use an intake wrench to tighten screws. The clip seat is made of high-strength aluminum alloy, one-piece molded for safety and durability. Its upper-lower clip structure with arch support cushion fits various bow sizes: 6*6mm/ 7*7mm/ 7*9mm/ 7*10mm/ 8*10mm, ensuring a secure fit.

Choose the right diameter by checking your original seatpost's size mark, measuring the frame tube's inner diameter, or the seatpost's outer diameter (4 methods provided). Install easily by following 4Nm torque: disassemble parts, mount the seatpost, attach components, place the saddle, and tighten screws sequentially. Compatible with most racing, hybrid, fixie and gravel bikes, suitable for all riders.