--- product_id: 47996827 title: "LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm" brand: "lerway" price: "1256268₫" currency: VND in_stock: true reviews_count: 13 category: "Lerway" url: https://www.desertcart.vn/products/47996827-lerway-bike-stem-riser-for-bike-sports-a-head-stem store_origin: VN region: Vietnam --- # Adjustable height up to 85mm Fits 1-1/8'' (28.6mm) threadless steerer Includes 4 spacers for custom fit LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm **Brand:** lerway **Price:** 1256268₫ **Availability:** ✅ In Stock ## Summary > 🚵‍♂️ Elevate your ride, dominate every trail! ## Quick Answers - **What is this?** LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm by lerway - **How much does it cost?** 1256268₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47996827-lerway-bike-stem-riser-for-bike-sports-a-head-stem) ## Best For - lerway enthusiasts ## Why This Product - Trusted lerway brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Durability:** Crafted from forged 6061 aluminium alloy, combining strength and featherlight performance for serious riders. - • **Tool-Free Installation:** Slide on, tighten, and hit the trail—no complicated instructions needed, perfect for quick upgrades. - • **Precision Spacer System:** Includes 4 spacers (1×5mm & 3×10mm) for tailored stem height adjustments that match your unique style. - • **Universal Compatibility:** Seamlessly fits most mountain bikes with standard 1-1/8'' threadless steerers for effortless upgrades. - • **Customizable Ride Height:** Boost your handlebar height by up to 85mm to unlock optimal riding posture and comfort. ## Overview The LERWAY Bike Stem Riser is a premium 11/8 inch (28.6mm) alloy aluminium stem extender designed for mountain bikes. It offers up to 85mm adjustable height increase with 4 included spacers, ensuring a customizable and ergonomic riding position. Lightweight yet durable, it’s easy to install and compatible with most threadless steerers, making it a must-have upgrade for riders seeking enhanced control and comfort. ## Description Product Description Do you lean over too much on your bike? Installing Lerway's steerer tube extender to achieve a comfortable position. Product details ● Material: 6061 aluminium alloy ● Colour: matte black ● Total height: 120mm ● Weight: 211g ● Spacers: 3 x 10mm spacers, 1 x 5mm spacers. ● Fit for steerer tube 1 1/8 inch(28.6mm). . Aluminum alloy, durable and light. 2 screw design makes more secure. Adjust the height with the 4 spacers. How to Install a Stem Riser? 1. Remove the top cap bolt and faceplate bolts. 2. Lift the handlebar straight off and remove it. 3. Slide the Riser onto the steerer tube. 4. Re-install handlebar and tighten the bolts. Review: Great product and Easy to Install - Made a huge difference. I’m not sure why retailers sell bikes with low handlebars. But this has helped a lot. I’m still stretching a little, but not as excessively as before. Great product. Review: Brings those bars up a bit - Easy to fit quickly Quality No instructions but you don't need any I'd advise buyer check YouTube if in doubt though ## Features - 🚲【Perfect for Most Bikes】The stem riser is suitable for most bike with 1-1/8''(28.6mm) threadless steerer. - 🚲【Adjustable Height】The cycle stem riser offers up to 85mm stem height increase, you can customise your new stem height perfectly for your riding needs. - 🚲【4 Spacers Included】The stem riser adapter comes with 4 spacers (1×5mm & 3×10mm), so you can adjust the height of the stem by swapping spacers. - 🚲【Easy to Install】Just slide the stem extender onto the steerer tube and tighten it, very easy to fit. - 🚲【Aluminium Material】The steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G2VMXCO | | Best Sellers Rank | 6,799 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Cycling Stems | | Bike Type | Mountain Bike | | Brand | LERWAY | | Brand Name | LERWAY | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 5,844 Reviews | | Item Diameter | 28.6 Millimetres | | Item Dimensions W x H | 29W x 120H millimetres | | Item Weight | 0.35 Pounds | | Item weight | 0.35 Pounds | | Manufacturer | Gooasis | | Manufacturer Part Number | H015000035800 | | Material | Aluminium | | Material Type | Aluminium | | Product dimensions | 29W x 120H millimetres | | UPC | 647953198080 | | Unit Count | 1.0 count | ## Product Details - **Brand:** LERWAY - **Colour:** Black - **Item weight:** 159 g - **Material:** Aluminium - **Product dimensions:** 29W x 120H millimetres ## Images ![LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm - Image 1](https://m.media-amazon.com/images/I/51cf+BN4avL.jpg) ![LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm - Image 2](https://m.media-amazon.com/images/I/513AzALwMwL.jpg) ![LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm - Image 3](https://m.media-amazon.com/images/I/51v8eVymlZL.jpg) ![LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm - Image 4](https://m.media-amazon.com/images/I/610JChS+oKL.jpg) ![LERWAY Bike Stem Riser for bike sports, A-head stem ready for mountain bicycle, alloy aluminium 11/8 inch, 28.6mm - Image 5](https://m.media-amazon.com/images/I/61KYeNKAx2L.jpg) ## Questions & Answers **Q: I cant get the handle bars right. Has a little play at the frame. How can I fix it.** A: You might have to use your existing spacers and the ones that come with the new stem to get the play out. It happened to me at first until I got the spacers just right. **Q: Can u use this on a 20inch fit bmx bike?** A: Don’t have that bike but it fits five other makes and model bikes I have and it’s powerfully strong I’m a big guy its great **Q: Does this work on the Peloton?** A: Look in your Peloton manual to see if it tells you the size of the pedal thread. **Q: If you only use one or two spacers, can you cut the steerer tube extension to the correct height? If so, will the provided longer bolt still work?** A: no put the spacers you don't use on top. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product and Easy to Install *by U***H on 25 May 2025* Made a huge difference. I’m not sure why retailers sell bikes with low handlebars. But this has helped a lot. I’m still stretching a little, but not as excessively as before. Great product. ### ⭐⭐⭐⭐⭐ Brings those bars up a bit *by S***E on 26 May 2025* Easy to fit quickly Quality No instructions but you don't need any I'd advise buyer check YouTube if in doubt though ### ⭐⭐⭐⭐⭐ Easy to install - raises the handle bar by a good 6 inches or so *by M***A on 27 May 2020* Bought this to raise the handle bars on my son's carrera abyss junior bike - this was because I had raised the seat height and handle bar was too low. The stem riser is easy to install and raises the handle bar by at least 6 inches - I could increase it a bit more by using the riser rings. Took a couple of attempts to get the stem stack assembly nice and snug but once that was done, the bike was solid again. The benefits of raised handlebars were felt immediately in terms of comfort. Solid construction using high quality alloy as described. ## Frequently Bought Together - LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm fork Aluminum Black - GoHZQ 6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm MTB Road Bike Stem Spacers 2mm/3mm/5mm/3x10mm Black - PLATTBK Bike Stem 31.8mm 35Degree, Aluminum Alloy MTB Stem Riser Bicycle Handlebar Stem for BMX Road Bike Mountain Bike --- ## 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.vn/products/47996827-lerway-bike-stem-riser-for-bike-sports-a-head-stem](https://www.desertcart.vn/products/47996827-lerway-bike-stem-riser-for-bike-sports-a-head-stem) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-08*