--- product_id: 69616794 title: "Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches" brand: "base camp" price: "60898β‚«" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/69616794-base-camp-ace-ii-road-bike-helmet-for-adult-cycling store_origin: VN region: Vietnam --- # USB rechargeable light 12 cooling vents CPSC & CE certified Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches **Brand:** base camp **Price:** 60898β‚« **Availability:** ❌ Out of Stock ## Summary > πŸš΄β€β™‚οΈ Ride Smart, Stay Safe! ## Quick Answers - **What is this?** Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches by base camp - **How much does it cost?** 60898β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/69616794-base-camp-ace-ii-road-bike-helmet-for-adult-cycling) ## Best For - base camp enthusiasts ## Why This Product - Trusted base camp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cool Factor:** 12 strategically placed vents keep you cool during long rides. - β€’ **Safety First:** Engineered with a reinforced ABS shell and high-density EPS core for ultimate protection. - β€’ **Stay Visible:** Equipped with a USB rechargeable rear light featuring 3 modes for enhanced visibility. - β€’ **Custom Comfort:** Adjustable dial fit system ensures a snug fit for head sizes 55-60cm. - β€’ **Style Meets Function:** Detachable visor allows for glare reduction and personal style expression. ## Overview The BASE CAMP Bike Helmet combines safety, comfort, and style, featuring a reinforced shell, a USB rechargeable light for visibility, and a customizable fit, making it perfect for urban commuting and recreational activities. ## Description Full description not available ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BASE CAMP | | Color | AC7736 | | Age Range (Description) | Adult | | Size | AD7736 | | Special Feature | Adjustable | | Outer Material | Acrylonitrile Butadiene Styrene (ABS) | | Recommended Uses For Product | Cycling, Skateboarding | | Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches | | Inner Material | Expanded Polystyrene | | Item Weight | 255 Grams | | Item Package Dimensions L x W x H | 13.25 x 10.76 x 6.99 inches | | Package Weight | 0.32 Kilograms | | Item Dimensions LxWxH | 3.94 x 3.94 x 3.94 inches | | Brand Name | BASE CAMP | | Suggested Users | unisex-adult | | Manufacturer | nertzop | | Part Number | BC018S | ## Product Details - **Brand:** BASE CAMP - **Color:** AC7736 - **Age Range (Description):** Adult - **Size:** AD7736 - **Special Feature:** Adjustable ## Images ![Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches - Image 1](https://m.media-amazon.com/images/I/51vBtuWqrJL.jpg) ![Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches - Image 2](https://m.media-amazon.com/images/I/61uH7aeX7hL.jpg) ![Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches - Image 3](https://m.media-amazon.com/images/I/61WLVJTvN0L.jpg) ![Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches - Image 4](https://m.media-amazon.com/images/I/71EFX4M25IL.jpg) ![Base Camp ACE II Road Bike Helmet for Adult Cycling - Adjustable M L Size 22-24.5 Inches - Image 5](https://m.media-amazon.com/images/I/61sdtgwQ2BL.jpg) ## Questions & Answers **Q: Is this helmet compatible with a magnetic visor, like on the other Base Camp helmet models?** A: No, not compatible with Magnetic visor **Q: Does it get too hot?** A: No. **Q: Where can i pick my size? The only options shown are the colors black or white.** A: One size suitable For Head Circumference from 22 to 24.5 inches. **Q: Does it have a liner to keep the bugs out?** A: There is no liner. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Right On Time & Great Price! *by N***R on May 15, 2020* During this pandemic, personal fitness has been essential. I finally found a cruiser bicycle, a bike rake installed on my car and then the hunt for a bike helmet. All the ones I researched or found locally were sold out or way overpriced! I went to a local bike shop and they wanted $100 for a bike helmet. It had the same bells and whistles that my new Base Camp Ace II has. The Ace has a great fit (I have a bunch of curly hair) and it can be tightened by the dial on the back. It's black (same color of my bike), looks great and does the job for a great price! Shipped quickly and free for Prime members. #StaySafe ### ⭐⭐⭐⭐⭐ Impressive *by E***. on November 7, 2018* I bike commute 5 days a week and ride on the weekends, so I'm in helmets a lot.I'm always looking for just the perfect one, and this one comes super close.To me, a good helmet is sturdy, attractive, light weight, with straps and fasteners that work well, don't slip all the time, and don't chafe. Oh yes, and a good helmet should be affordable and effectiveThis one ticks all the boxes (although I haven't crashed in it yet, it feels effective). This is the second helmet from Base Camp I've gotten (I also have the aero one) and I'm becoming a fan. I think they've gotten the formula for quality/value down pat.I'm well pleased and wondering now if they make other gear. ### ⭐⭐⭐⭐ Fits the budget *by S***Y on June 13, 2020* I bought one of these for myself and one for my son. So far we’ve had them about two weeks and they’re very good they’re lightweight and the little adjustment on the back makes it fit your head nicely. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/69616794-base-camp-ace-ii-road-bike-helmet-for-adult-cycling](https://www.desertcart.vn/products/69616794-base-camp-ace-ii-road-bike-helmet-for-adult-cycling) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*