Newgoal 30.8 Aluminium Suspension Seat Post, 350 mm Length, for E-Bike, MTB, City Bike (Red)

• 【Excellent cushioning effect】 Comfortable suspension provides the best cushioning effect while driving, which can relieve back pain.
• 【Adjustable Spring Hardness】 The prestressing force of the bicycle seat post can be easily adjusted on the bottom with an M6 Allen key, which changes the force needed for the vibration that relaxes you. Screwing the screw increases the prestressing force of the spring, making it better suited for higher body weight.
• 【Comfortable Riding】 The 27.2mm/30.8mm and 31.6mm diameter hanging seat posts with a length of 350mm and a total radius of 40mm. The saddle ring is made of high-quality aluminium. This damage for a body weight of 65 to 105 kg for optimal cushioning on your cycling.
• 【Multi-use】 This bicycle seatpost is suitable for most bikes, mountain bikes, racing bikes, touring bikes, BMX bikes, etc. Due to the long service life of the product and the high quality of the product components, you will enjoy the seat post for a long time.
• 【Customer Service】We have a first-class customer service team. If you receive a damaged product or if you are not satisfied with the quality of the parts purchased from us, they will patiently resolve your issue and do everything to satisfy you with your customer service.

High strength shock absorbing aluminium spring seat post, suitable for most bicycles, electric bicycles, Road bikes, mountain bikes, city bikes, etc. The shock absorbing seat post of the bicycle spring not only makes riding more comfortable, but also has a positive effect on the rear. It provides the best shock absorbing effect when driving and thus reduces back pain. Can be used as shock absorber. used for filling instead of directly closing the spinal effect. This bicycle shock absorber seat tube makes riding on rough and uneven ground more comfortable. Specification: Material: aluminium alloy. Colour: black, red (optional). Diameter: 27.2mm / 30.8mm / 31.6mm (optional) Length: 350 mm. Stroke: 40 mm. Weight: approx. 495 g / 585 g. Please confirm your bicycle calibre before purchase.