--- product_id: 177890708 title: "Bike Seat Clamp for Standard Rail Saddles" brand: "onipax" price: "€ 21.34" currency: EUR in_stock: true url: https://www.desertcart.sk/products/177890708-bike-seat-clamp-for-standard-rail-saddles store_origin: SK region: Slovakia --- # 0.88 inch standard rail fit Secure saddle angle locking Durable steel construction Bike Seat Clamp for Standard Rail Saddles **Brand:** onipax **Price:** € 21.34 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in your ride’s comfort with ONIPAX precision! ## Quick Answers - **What is this?** Bike Seat Clamp for Standard Rail Saddles by onipax - **How much does it cost?** € 21.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/177890708-bike-seat-clamp-for-standard-rail-saddles) ## Best For - onipax enthusiasts ## Why This Product - Trusted onipax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Minimalist Design:** Classic black finish with a compact profile that blends effortlessly with any bike aesthetic—ride in style, not bulk. - • **Trusted Heritage & Support:** Crafted in Taiwan with 30 years of cycling passion behind it, plus responsive customer care ready to assist you. - • **Universal Upgrade for Your Ride:** Seamlessly compatible with road bikes, e-bikes, Peloton, and exercise bikes meeting standard specs—one clamp to rule them all. - • **Precision Fit for Standard Rails:** Engineered for 7/8" (22.2mm) plain seatposts and double-rail saddles—no guesswork, just perfect compatibility. - • **Built to Last with Steel Strength:** Robust metal build ensures your saddle stays locked in place ride after ride, season after season. ## Overview The ONIPAX Bike Seat Clamp is a premium steel clamp designed for standard 7/8" (22.2mm) plain seatposts and double-rail saddles. Engineered for durability and secure saddle angle locking, it fits a wide range of bikes including road, e-bikes, and exercise bikes. Made in Taiwan with over 30 years of cycling expertise, this clamp offers a sleek, reliable upgrade trusted by thousands of riders. ## Description Seat Clamp For Rail Seatpost Binder Bolt Bike Stainless Screws Binder Bolt for Seatpost Water Bottle Cage Bolts Will this saddle clamp fit my bicycle seat post? This clamp is designed for Plain Seatposts with a standard 7/8 inch (22.2mm) diameter. Please confirm your post matches this size and single-tube style before ordering. Is this clamp compatible with all bike saddles? No. It only fits saddles with standard double rails. It is not compatible with rail-less or non-standard/oversized rails. Can I use this on exercise, Peloton, or e-bikes? Yes! It works on these types of bikes if your equipment meets the two required standards: a 7/8" plain seat post and a standard-rail saddle. Does the product come with instructions? A paper manual is not included. We highly recommend watching the installation video on the product page—it will save you time and confusion. For 30 years, ONIPAX has grown from Taiwan’s cycling streets, driven by passion and precision. Every product reflects our mission: to empower your ride with quality, comfort, and heritage. Triangle design can fit different fork styles. Compatible size - 9mm x 100 mm; 12mm x 100mm; 15mm x100mm ONIPAX offers a trustworthy ride. Beyond a brand, we’re part of countless riding stories ## Features - Durable and Sturdy - Inside diameter: 7/8" - Simple packaging to reduce waste - Reliable classic design - Made in Taiwan. We pride ourselves on product quality. Let us help you if you have any questions, we will be glad to assist you. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07XF334ZR | | Best Sellers Rank | #16,274 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #3 in Bike Seat Clamps | | Brand Name | ONIPAX | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (1,286) 4.6 out of 5 stars | | Item Diameter | 0.88 inches | | Item Dimensions | 3.94 x 3.94 x 1.38 inches | | Item Highlight | Steel construction, road cycling upgrade, secure saddle angle locking, universal bicycle adapter | | Item Weight | 150 g | | Manufacturer | ONIPAX | | Manufacturer Part Number | SCA-01 | | Manufacturer Warranty Description | 1 Year Manufacturer | | Material Type | Metal | | Model Number | SCA-01 | | Number Of Items | 1 | | Number Of Packs | 1 | | Style Name | Seat Clamp | | Unit Count | 1 Count | | Upc | 609378747717 737655467185 | ## Product Details - **Brand:** ONIPAX - **Color:** Black - **Item Highlight:** Steel construction, road cycling upgrade, secure saddle angle locking, universal bicycle adapter - **Item Weight:** 150 g - **Item dimensions L x W x H:** 3.94 x 3.94 x 1.38 inches - **Material:** Metal - **Number of Items:** 1 - **Number of Packs:** 1 - **Style:** Seat Clamp - **UPC:** 609378747717 737655467185 ## Images ![Bike Seat Clamp for Standard Rail Saddles - Image 1](https://m.media-amazon.com/images/I/61zll2M3QvL.jpg) ![Bike Seat Clamp for Standard Rail Saddles - Image 2](https://m.media-amazon.com/images/I/51t1xZ3t3pS.jpg) ![Bike Seat Clamp for Standard Rail Saddles - Image 3](https://m.media-amazon.com/images/I/61jF0RfnOYS.jpg) ![Bike Seat Clamp for Standard Rail Saddles - Image 4](https://m.media-amazon.com/images/I/71DMXiRmolS.jpg) ![Bike Seat Clamp for Standard Rail Saddles - Image 5](https://m.media-amazon.com/images/I/61F-pfd32PS.jpg) ## Questions & Answers **Q: Will this saddle clamp fit my bicycle seat post?** A: This clamp is designed for Plain Seatposts with a standard 7/8 inch (22.2mm) diameter. Please confirm your post matches this size and single-tube style before ordering. **Q: Is this clamp compatible with all bike saddles?** A: No. It only fits saddles with standard double rails. It is not compatible with rail-less or non-standard/oversized rails. **Q: Can I use this on exercise, Peloton, or e-bikes?** A: Yes! It works on these types of bikes if your equipment meets the two required standards: a 7/8" plain seat post and a standard-rail saddle. **Q: Does the product come with instructions?** A: A paper manual is not included. We highly recommend watching the installation video on the product page—it will save you time and confusion. ## Frequently Bought Together - ONIPAX BIKE Seat Clamp For Standard Rail Saddles - Boenoea Bike Seatpost, Bicycle Seat Post 25.4 27.2 28.6 30.4 30.9 31.6 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX --- ## 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.sk/products/177890708-bike-seat-clamp-for-standard-rail-saddles](https://www.desertcart.sk/products/177890708-bike-seat-clamp-for-standard-rail-saddles) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-29*