DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body (Black Head, 27.2mm)

Spring Coil Suspension & Reduce Bump Impact: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks and pain immediately. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch. Total length 350mm/ 13.7inch. ★Pay Attention to Choose Correct Diameter Size★ to avoid mistake and save your time. Different size is not compatible. Rebound Force Adjustable & Clamp Angle Adjustable: You can adjust the bottom screw to change the spring rebound force fit to your weight to get best riding experience. Saddle clamp angle can adjust in -5 degree to +18 degree. 2 bolts hold the clamp, enhance safe and easy to install. Multi Diameter & Colors: Check your current seatpost diameter, size marked on lower position of the post (Need to take it out from tube to see the size mark). And buy same size from the option. We offer 27.2mm, 30.9mm, 31.6mm, 28.6mm, 30mm, 30.4mm, 33.9mm, 34.9mm diameters. 4 different colors, black clamp - black body, red clamp -black body, golden clamp - black body, silver head - silver body. Excellent Quality & Safe Riding: It produced by world largest bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight 27.2mm weight 498g/ 1.1lbs, 31.6mm weight 508g/ 1.2lbs. Surface anodized. 2 Years Warranty& Specifications: We are confident to the product quality and offer 2 years warranty. It fit for riders weight 50kg/ 110lbs to 180kg/ 397lbs(Tighten the bottom screw if you are heavy, loose it if you are lightweight). Forged aluminum alloy, offset 14mm.