The ROCKBROS ACS 16-Inch Folding Bike is the perfect solution for urban commuters, apartment dwellers, and cycling enthusiasts seeking portability without sacrificing performance. Designed for unisex adults between 140–185 cm in height, this lightweight bike supports riders up to 100 kg. Its aluminum alloy folding frame provides durability while keeping weight low at ≈11.19 kg, making transport and storage effortless. Equipped with a 9-speed SRAM drivetrain and smooth mechanical disc brakes, the ACS delivers reliable shifting and stopping power in all conditions. Puncture-resistant INNOV 16×1-3/8 tires provide confidence and stability on city streets and bike paths. The bike’s foldable stem and compact design make it ideal for commuting, travel, or easy storage in tight spaces. Every ROCKBROS ACS bike is crafted with care and built to last, backed by a thoughtful design that blends convenience and performance.
Key Features
• Frame: 16-Inch Aluminum Alloy Folding Frame, lightweight and durable
• Weight: ≈11.19 kg for easy handling and transport
• Drivetrain: 9-Speed SRAM system for smooth, precise gear shifts
• Brakes: Mechanical Disc Brakes with steel cables for reliable stopping
• Tires: INNOV 16×1-3/8 puncture-resistant front and rear tires
• Handlebar & Stem: Aluminum Alloy straight handlebar with foldable stem for compact storage
• Saddle & Seatpost: Ergonomic saddle with Aluminum seat post for comfort
The ROCKBROS ACS 16-Inch Folding Bike combines portability, strength, and reliable performance in a compact package. Its lightweight aluminum frame and folding design make it easy to carry, store, or take on public transport. Durable components, puncture-resistant tires, and a smooth 9-speed drivetrain ensure a comfortable, safe ride. Designed for city commuting or leisure riding, it’s perfect for riders who value convenience without compromising quality. Trusted by cyclists worldwide, it’s engineered for years of dependable use.
Category
Specification
Recommended Age
Unisex Adults
Recommended Height
140–185 cm
Maximum Weight
100 kg
Weight
≈ 11.19 kg
Frame
ROCKBROS 16-Inch Aluminum Alloy Folding Frame
Front Fork
Aluminum Alloy Front Fork
Handlebar
Aluminum Alloy Straight Handlebar
Stem
Aluminum Alloy Foldable Stem
Saddle
Ergonomic Saddle
Seat Post
Aluminum Seat Post
Shifter
SRAM X5
Derailleur
SRAM X4
Freewheel
9-Speed Cassette 11-32T
Brake
Mechanical Disc Brake with Steel Cables
Chainring
Prowheel Aluminum Alloy Crankset 32×53T
Rim
Double-Walled Aluminum Alloy Rim, 30 mm Height
Hub
Quick Release Aluminum Alloy Hub
Spokes
14G Medium Carbon Steel Spokes with Brass Head
Crank
Aluminum Alloy
Tires
INNOV 16×1-3/8 Puncture-Resistant Tires Front and Rear
Chain
9-Speed Chain
Package Dimensions
76.5 × 40 × 63.5 cm – 14.5 kg
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.