--- product_id: 66313726 title: "Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie" brand: "mlec tech" price: "FREE" currency: EUR in_stock: false reviews_count: 3 url: https://www.desertcart.sk/products/66313726-mlec-tech-bike-handlebar-stem-riser-31-8-110mm-31 store_origin: SK region: Slovakia --- # Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie **Brand:** mlec tech **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie by mlec tech - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/66313726-mlec-tech-bike-handlebar-stem-riser-31-8-110mm-31) ## Best For - mlec tech enthusiasts ## Why This Product - Trusted mlec tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Parameters: Name: Adjustable Bicycle Stem Riser Specifications: ABOUT 31.8 * 110mm/1.25 * 4.33in, 31.8 * 90mm/1.25 * 3.54in, 25.4 * 110mm/1 * 4.33in, 25.4 * 90mm/1 * 3.54in Color: matte black Material: Aluminum 6061 Weight: about 230g Usages: Used to adjust the height and angle of the handlebar Note: The diameter of the two Adjustable Bicycle Stem Riser on the front fork are 28.6MM, but the diameter of Stem Riser on the lock handlebar is different, one is 31.8MM, the other is 25.4MM, please choose the proper Stem Riser depending on the diameter of the handlebar (31.8MM or 25.4mm) ## Features - Adjustable angle: Handlebars to be raised ±60° for a more comfortable ride.Hollow design, Light weight. Perfect design makes the handlebar fix at a perfect position. - Cycling equipment bike components, easy to install. Universal short handle bar stem is suitable for most of mountain bike, road bike,etc. - When You Need a Shorter Stem to Help Going Over Drops and This Works Great, Keeping Your Handlebar In a Comfortable Position. - Forged alloy construction, high strength. Fits on to your bike handle bars to add extra storage space for your bike lights, GPS or phone etc. - Handlebar Diameter: 25.4 MM ~ 31.8 MM. Please choose according to the size of the bike handle diameter. ## Images ![Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 1](https://images-na.ssl-images-amazon.com/images/I/61YslGu8XtL.jpg) ![Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 2](https://images-na.ssl-images-amazon.com/images/I/61wE3V-VCYL.jpg) ![Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 3](https://images-na.ssl-images-amazon.com/images/I/61LSWvdd%2BQL.jpg) ![Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 4](https://images-na.ssl-images-amazon.com/images/I/61MmOUK18SL.jpg) ![Mlec Tech Bike Handlebar Stem Riser, 31.8 * 110mm / 31.8 * 90mm / 25.4 * 110mm / 25.4 * 90mm Four Size ±60°Adjustable Aluminum Alloy Bicycle Stem Riser for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 5](https://images-na.ssl-images-amazon.com/images/I/619UqEySWTL.jpg) ## Customer Reviews ### ⭐ Keeps coming loose *by M***M on Reviewed in the United Kingdom on 22 December 2019* Keps coming lose and won't tighten up properly.. Not what you want on your steering ### ⭐⭐⭐⭐⭐ Excellent *by B***B on Reviewed in the United Kingdom on 13 August 2018* Raised my bars perfectly. Good quality. Arrived on tome ### ⭐⭐⭐⭐⭐ Regolabilissimo *by S***E on Reviewed in Italy on 17 November 2018* È perfetto per l'uso a cui è destinato. Molto robusto e stabile --- ## 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/66313726-mlec-tech-bike-handlebar-stem-riser-31-8-110mm-31](https://www.desertcart.sk/products/66313726-mlec-tech-bike-handlebar-stem-riser-31-8-110mm-31) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-22*