--- product_id: 215448419 title: "Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body" brand: "djc" price: "€ 76.80" currency: EUR in_stock: true reviews_count: 13 category: "Djc" url: https://www.desertcart.hr/products/215448419-bike-suspension-seatpost-shock-absorber-damper-post-27-2-30 store_origin: HR region: Croatia --- # adjustable rebound & clamp angle lightweight 498-508g aluminum 42mm suspension travel Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body **Brand:** djc **Price:** € 76.80 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Upgrade your ride comfort — don’t just bike, glide! ## Quick Answers - **What is this?** Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body by djc - **How much does it cost?** € 76.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/215448419-bike-suspension-seatpost-shock-absorber-damper-post-27-2-30) ## Best For - djc enthusiasts ## Why This Product - Trusted djc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Available in multiple diameters (27.2 to 33.9mm) ensuring seamless installation on your bike frame. - • **Tailored Comfort:** Adjust rebound force and saddle clamp angle (-5° to +18°) to perfectly match your riding style. - • **Confidence in Quality:** ISO 4210 certified and backed by a 2-year warranty for riders 110-220 lbs. - • **Lightweight Durability:** Crafted from anodized 6061 aluminum, combining strength with minimal added weight (under 510g). - • **Smooth Ride, Every Mile:** Built-in spring coil and damper absorb shocks for a noticeably softer ride on rough terrain. ## Overview The DJC Bike Suspension Seatpost features a 42mm travel spring coil and damper system that significantly reduces road vibrations. Made from lightweight anodized 6061 aluminum (498-508g), it offers adjustable rebound and saddle clamp angles for personalized comfort. Compatible with multiple diameters, it meets ISO 4210 safety standards and includes a 2-year warranty, making it a smart upgrade for riders seeking smoother, longer rides. ## Description desertcart.com : DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body(Black Head,27.2mm) : Sports & Outdoors Review: Like so much I bought a second - I have an electric trike ebike with no rear suspension and I go out and ride this a lot this makes it feel like it has a full suspension matter of fact I even just bought another one for my other e-bike get this over what you would think is a good seat cuz even with a bad seat this works really good Review: Huge comfort upgrade for the price — makes rough rides noticeably smoother - Huge comfort upgrade for the price — makes rough rides noticeably smoother I added this suspension seatpost to one of my bikes, and it’s one of those upgrades you feel immediately. If you ride on rough pavement, sidewalks, or even light trails, the difference is pretty noticeable right away. The built-in coil spring and damper do a solid job absorbing bumps and vibrations. It takes that harsh “jolt” out of small cracks and uneven surfaces and turns it into a much smoother ride. It’s not full suspension, but for something this simple, it makes a big improvement in comfort—especially on longer rides. Installation was straightforward—just make sure you get the correct diameter for your bike. Once installed, you can tweak the firmness using the adjustment screw on the bottom, which is helpful depending on your weight and riding style. What I like: * Noticeably reduces road vibration and small bumps * Adjustable stiffness lets you fine-tune the feel * Lightweight aluminum build feels solid for the price * Quick, easy install (a few minutes) * Great value compared to higher-end suspension posts Things to keep in mind: * Not as refined as premium suspension seatposts * Adds a bit of weight compared to a rigid post * Seat clamp adjustment could be more precise * Works best when paired with a comfortable saddle For me, this turned a slightly harsh ride into something much more comfortable without spending a lot. It’s especially useful if you’re riding longer distances or on less-than-perfect roads. Bottom line: A very worthwhile upgrade that significantly improves ride comfort at a budget-friendly price—simple, effective, and easy to install. ## Features - Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch. - Pay Attention to Diameter Before Buy.Wrong diameter will not able to install,27.2mm/28.6mm/30mm/30.4/30.9/31.6/33.9 they are different and not exchangeable. You can see your seatpost diameter if you take out it from the bike frame. - Clamp Angle Adjustable: Saddle clamp angle can adjust in -5 degree to +18 degree. Clamp offset 14mm. - Excellent Quality: Produced by world famous 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 Coverage: We are confident to the product quality and offer 2 years coverage. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BGZ2MRL | | Best Sellers Rank | #13,623 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Bike Seat Posts | | Bike Type | Mountain bike, Road bike, City bike | | Brand | DJC | | Brand Name | DJC | | Color | black head | | Customer Reviews | 4.3 out of 5 stars 4,097 Reviews | | Included Components | 1 unit seatpost | | Item Diameter | 27.2 millimeters | | Item Dimensions W x H | 1.97"W x 13.7"H | | Item Weight | 0.5 kg | | Manufacturer | HL Corp | | Manufacturer Part Number | sp-suspension | | Material | Aluminum | | Material Type | Aluminum | | Model Number | sp-suspension | | Product Dimensions | 1.97"W x 13.7"H | | UPC | 782899743649 | | Unit Count | 1 Count | | Warranty Description | 2 years | ## Product Details - **Brand:** DJC - **Color:** black head - **Item Weight:** 0.5 kg - **Material:** Aluminum - **Product Dimensions:** 1.97"W x 13.7"H ## Images ![Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 1](https://m.media-amazon.com/images/I/61ZaTmek92L.jpg) ## Available Options This product comes in different **Size, Team** options. ## Questions & Answers **Q: Will the 31.6 mm work on the lectric XP E-bike?** A: Purchased 2 of these (31.6mm) to use with my 2 Lectric XPs (1 a Step-Thru the other a Step-Over model). I'm 5'8" and ride daily for exercise. Use full leg extension to get maximum benefit. Have to keep BOTH seat posts set at their MAX insertion point to get full leg extension 9and in fact don't quite get that on the Step-Over model because the pedals sit higher off the ground). So if you're taller than 5'*' AND insist on using on using full leg extension while riding (like I do) I'd personally opt for a longer seatpost. Other than that, the Zoom DJC suspension seatpost is awesome. And BTW, when you sit down on the seat the shock absorber compresses 1"-2" (mine averages 1.5" compression). Need to take that into account when purchasing a suspension post. **Q: Does anyone know how this compares to the suspension seatpost included in the Lectric Comfort Pack?** A: I purchased this to use on my Radcity power bike. I like it, as far as it compares to Lectric suspension post the DJC bike post has a 30 Lbs. higher rating and it has a 1/4 inch more travel. It also comes with different size sleeves to fit a variety of bike mounting holes. And most important it is about 50 dollars cheaper when purchased separately. **Q: I just installed the post on my bike, made few clockwise turns (tighten) but seat just sunk, cant feel rebound. I weigh 150 lbs. Suggestion please** A: hi friend, the first days it is a little hard. but after you ride with it 1-2 weeks, the spring will softer. try to ride it more times. you will feel better. **Q: My seat post says 31.8 will the 31.6 work? Does it come with a .2mm shim?** A: My seat post arrived with just the post. No shims were in the package. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Like so much I bought a second *by A***R on August 6, 2026* I have an electric trike ebike with no rear suspension and I go out and ride this a lot this makes it feel like it has a full suspension matter of fact I even just bought another one for my other e-bike get this over what you would think is a good seat cuz even with a bad seat this works really good ### ⭐⭐⭐⭐⭐ Huge comfort upgrade for the price — makes rough rides noticeably smoother *by E***S on April 6, 2026* Huge comfort upgrade for the price — makes rough rides noticeably smoother I added this suspension seatpost to one of my bikes, and it’s one of those upgrades you feel immediately. If you ride on rough pavement, sidewalks, or even light trails, the difference is pretty noticeable right away. The built-in coil spring and damper do a solid job absorbing bumps and vibrations. It takes that harsh “jolt” out of small cracks and uneven surfaces and turns it into a much smoother ride. It’s not full suspension, but for something this simple, it makes a big improvement in comfort—especially on longer rides. Installation was straightforward—just make sure you get the correct diameter for your bike. Once installed, you can tweak the firmness using the adjustment screw on the bottom, which is helpful depending on your weight and riding style. What I like: * Noticeably reduces road vibration and small bumps * Adjustable stiffness lets you fine-tune the feel * Lightweight aluminum build feels solid for the price * Quick, easy install (a few minutes) * Great value compared to higher-end suspension posts Things to keep in mind: * Not as refined as premium suspension seatposts * Adds a bit of weight compared to a rigid post * Seat clamp adjustment could be more precise * Works best when paired with a comfortable saddle For me, this turned a slightly harsh ride into something much more comfortable without spending a lot. It’s especially useful if you’re riding longer distances or on less-than-perfect roads. Bottom line: A very worthwhile upgrade that significantly improves ride comfort at a budget-friendly price—simple, effective, and easy to install. ### ⭐⭐⭐⭐ ZOOM *by D***R on August 25, 2024* This is a nice suspension post for a reasonable price. I got the gold and it looks pretty cool on my bike. I got to say a Suntour post is much better but more expensive also. the problem I had was my thick seat made it too tall for me so I though I would give this a try. This suspension bike tube work great with my thick seat and I can adjust it accordingly to fit my height. It has great cushion for this nasty bumps and you can make it firm or soft however you choose. So it a great option for a 3rd of the price. The only real problem I have with it is the adjustment for raising and lowering the front and back of the seat is kinda lacking a bit. It could use a couple more slots to be able to adjust it a little more. Thats pretty much the limitations of it for myself. If you need some cushioning for your bike and you’re on a budget this post is definitely for you. A good option at a reasonable price. Thanks Don ## Frequently Bought Together - DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Comfortable Seat Cushion for Men Women with Dual Shock Absorbing Ball Memory Foam Waterproof Wide Bicycle Saddle Fit for Road Bikes - ROCKBROS Bike Seat Comfort Bike Saddle Mountain Bicycle Accessories for Men Women Soft Wide Bike Seat Cushion Dual Shock Absorbing with Reflective Strip --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/215448419-bike-suspension-seatpost-shock-absorber-damper-post-27-2-30](https://www.desertcart.hr/products/215448419-bike-suspension-seatpost-shock-absorber-damper-post-27-2-30) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-16*