--- product_id: 336943764 title: "SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy" brand: "satori" price: "€ 74.05" currency: EUR in_stock: true url: https://www.desertcart.it/products/336943764-satoriup3-bike-bicycle-riser-extension-adjustable-handlebar-stem-90mm-x store_origin: IT region: Italy --- # Extension Length: 90mm Weight: 355g (0.78lbs) Adjustable Angle: 0º to 90º SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy **Brand:** satori **Price:** € 74.05 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Ride Smart, Ride Satori! ## Quick Answers - **What is this?** SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy by satori - **How much does it cost?** € 74.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/336943764-satoriup3-bike-bicycle-riser-extension-adjustable-handlebar-stem-90mm-x) ## Best For - satori enthusiasts ## Why This Product - Trusted satori brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elevate Your Ride:** Transform your cycling experience with adjustable comfort. - • **Lightweight Champion:** Crafted from 3D forged alloy for strength without the bulk. - • **Precision Engineering:** Fine machined joints ensure stability and safety. - • **Peace of Mind Warranty:** 5-year warranty for worry-free adventures. - • **Universal Compatibility:** Fits 1-1/8" fork steerer for versatile use. ## Overview The SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem is designed for both mountain and road bikes, offering a fully adjustable angle from 0º to 90º and a 90mm extension. Made from lightweight 3D forged alloy, it ensures durability and performance. Compatible with 1-1/8" fork steerers, this stem is easy to install and adjust, providing a comfortable riding position tailored to your needs. Plus, it comes with a 5-year warranty for added confidence. ## Description SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy ## Features - APPLICATION: The stem is fully adjustable from Angle: 0º to 90º with stem extension of 90mm. With its wide adjustable range, it can set up a comfortable upright or racing riding position easily. - COMPATIBILITY: The stem is compatible with 1-1/8" = 28.6mm fork steerer only. NOT compatible with 1" fork steerer. Handlebar clamp size: 31.8mm or 25.4mm with shim. Please check your bike fork and handlebar size before purchase. - STRONG & LIGHT: The professional level stem is made of 3D forged alloy which is much better than other alloy. Weight: 355g=0.78lbs. - EASY TO USE: Simply using the adjustment bolt to achieve your perfect cycling position. Satori's special design and fine machined joint ensures no handlebar movements and safer riding. - ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide 5 year warranty! Made in Taiwan. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 12.8 x 6.65 x 2.05 inches | | Package Weight | 0.42 Kilograms | | Item Dimensions LxWxH | 7.09 x 1.97 x 1.57 inches | | Brand Name | Satori | | Color | Black | | Manufacturer | SATORI | | Part Number | ST-UP3S-90 | | Size | Stem Length: 60mm | | Sport Type | Cycling | ## Product Details - **Color:** Black - **Brand:** Satori - **Bike Type:** Mountain Bike - **Manufacturer:** SATORI - **UPC:** 810040114960 ## Images ![SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy - Image 1](https://m.media-amazon.com/images/I/71bC6mX7j-L.jpg) ![SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy - Image 2](https://m.media-amazon.com/images/I/71IuFh3XPjL.jpg) ![SatoriUP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy - Image 3](https://m.media-amazon.com/images/I/71szoX2pMIL.jpg) ## Frequently Bought Together - Satori UP3 Bike Bicycle Riser Extension Adjustable Handlebar Stem 90mm x 31.8mm or 25.4mm with Included Shim - Great for Mountain Bike & Road Bike - 3D Forged Alloy - BriskMore Bike Mirrors,Bike Bar End Mirror, HD Glass Convex Lens Bicycle Rearview Mirror, Safe Cycling Rearview Mirror, Easy to Install - Sunlite Cloud-9 Bicycle Suspension Cruiser Saddle, Cruiser Gel, Tri-color Black --- ## 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.it/products/336943764-satoriup3-bike-bicycle-riser-extension-adjustable-handlebar-stem-90mm-x](https://www.desertcart.it/products/336943764-satoriup3-bike-bicycle-riser-extension-adjustable-handlebar-stem-90mm-x) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-14*