--- product_id: 53553011 title: "Profile Design Riser Kit 50mm, Black, One Size, AC50RISKT" brand: "profile design" price: "$217.76" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.ec/products/53553011-profile-design-riser-kit-50mm-black-one-size-ac50riskt store_origin: EC region: Ecuador --- # 50mm precise riser height Forged & machined alloy build Marine-grade steel bolts Profile Design Riser Kit 50mm, Black, One Size, AC50RISKT **Brand:** profile design **Price:** $217.76 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Elevate your ride, dominate the pack. ## Quick Answers - **What is this?** Profile Design Riser Kit 50mm, Black, One Size, AC50RISKT by profile design - **How much does it cost?** $217.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/53553011-profile-design-riser-kit-50mm-black-one-size-ac50riskt) ## Best For - profile design enthusiasts ## Why This Product - Trusted profile design brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aerodynamically Proven:** Wind tunnel tested to reduce drag more effectively than traditional steerer tube spacers. - • **Seamless Compatibility:** Works flawlessly with Profile Design Sonic Ergo, Supersonic Ergo, and T+ Carbon/Aluminium Series aerobars. - • **Durability Meets Design:** Crafted from forged alloy with powder-coated finish for long-lasting strength and sleek style. - • **Perfect Fit, Every Ride:** Customize your aerobar stack height in 20mm increments for ultimate comfort and performance. - • **Corrosion-Resistant Hardware:** Marine-grade steel bolts ensure your setup withstands the toughest conditions. ## Overview The Profile Design Riser Kit 50mm is a precision-engineered aerobar accessory designed to optimize your bike fit and aerodynamic profile. Made from forged alloy with marine-grade steel bolts, it offers durable, corrosion-resistant performance. Wind tunnel testing confirms its ability to reduce drag better than steerer tube spacers, while compatibility with multiple Profile Design aerobar models ensures a perfect upgrade for serious cyclists seeking comfort and speed. ## Description The Aerobar Riser kit is designed to help deliver your perfect bike fit with your Profile Design aerobars Find comfort and performance by getting your fit correct Wind tunnel testing has also shown that increasing the stack of the armrests with the riser kit rather than steerer tube spacers reduces overall drag Increments of 20 mm to 70 mm are available Each riser is forged and machined alloy The bolts are marine grade steel to withstand the forces associated with stacking risers Compatibility: Sonic Ergo (35a, 45/25a and 50a), Supersonic Ergo (35a, 45/25a and 50a), T+ Carbon Series, T+ Aluminium Series Aerobars Review: Great service - Ordered and arrived within 24 hours. Product exactly as specified and good price too. Review: Good - Good product, only issue is fairly heave. But they work well ## Features - Riser Kit 50mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00X0GQ21W | | Best Sellers Rank | 163,649 in Automotive ( See Top 100 in Automotive ) 83 in Motorbike Handlebar Risers 14,342 in Bike Components & Parts | | Brand | Profile Design | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 217 Reviews | | Finish | Powder Coated | | Finish type | Powder Coated | | Global Trade Identification Number | 00723661025082 | | Included Components | Handlebars | | Item Dimensions | 27.9 x 15.2 x 7.6 centimetres | | Item Type Name | Parts | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 27.9 x 15.2 x 7.6 centimetres | | Item weight | 0.01 Ounces | | Manufacturer | Profile Design | | Manufacturer Warranty Description | 1 year manufacturer. | | Material | Plastic | | Model Number | AC50RISKT | | Mounting Type | Handlebar Mount | | Part Number | AC50RISKT | | Set Name | Aerobar Support Lift Kit | | UPC | 723661025082 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Profile Design - **Colour:** Black - **Item dimensions L x W x H:** 27.9 x 15.2 x 7.6 centimetres - **Item weight:** 0.01 Ounces - **Material:** Plastic ## Images ![Profile Design Riser Kit 50mm, Black, One Size, AC50RISKT - Image 1](https://m.media-amazon.com/images/I/51yI4Oe2+CL.jpg) ![Profile Design Riser Kit 50mm, Black, One Size, AC50RISKT - Image 2](https://m.media-amazon.com/images/I/61V6gzTFacL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great service *by C***C on 30 July 2024* Ordered and arrived within 24 hours. Product exactly as specified and good price too. ### ⭐⭐⭐⭐ Good *by S***N on 13 October 2023* Good product, only issue is fairly heave. But they work well ### ⭐⭐⭐⭐⭐ Thank you *by T***Y on 15 August 2021* Great product, great service 👍 ## Frequently Bought Together - Profile Design Aerobar Bracket Riser Kit Black - Sonic/Ergo/52a Aerobar - Profile UCM Aerobridge --- ## 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.ec/products/53553011-profile-design-riser-kit-50mm-black-one-size-ac50riskt](https://www.desertcart.ec/products/53553011-profile-design-riser-kit-50mm-black-one-size-ac50riskt) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-15*