Kids are going to put their bikes through the ringer, so the Alpha Zero is built kid tough with robust rear stays. And the v-brake lets riders start learning braking right at the beginning.

The quick-release seat post clamp makes it easy to adjust the seat height without tools.

The hubs feature allen head skewers that are strong, easy to use, and have smooth edges. Additionally, since children will often ride their bikes through mud, the hubs are equipped with seal cartridge bearings to keep out dirt and grime, ensuring smoother operation and longevity.

The Alpha Zero features a one-piece handlebar and stem combo that keeps weight low and design clean. It’s shaped specifically for young riders, with a slim 19 mm diameter grip and short reach for easy control. All bolts are recessed, and the stem has a rounded profile, so there are no sharp edges or exposed hardware for knees to catch on. Thoughtfully engineered for both comfort and safety.

Features a short, narrow HEIR™ crankset for an efficient fit and kid-friendly pedaling. The ultra-compact drivetrain pairs an 18T chainring with a 10T cog for low weight, high clearance, and sharp response. A custom chainguard mounts via ISCG-style tabs for durable, low-profile protection. Built for real riding, with simplicity and safety in mind.

Adjustable rear dropouts lock in both chainstay length and chain tension for consistent drivetrain geometry. They also simplify tire changes by maintaining consistent chain tension when the rear wheel is removed, reducing the need for realignment or readjustments.

A one-piece handlebar and stem combo that keeps weight low and design clean. It’s shaped specifically for young riders, with a slim 19 mm diameter grip and short reach for easy control. All bolts are recessed, and the stem has a rounded profile, so there are no sharp edges or exposed hardware for knees to catch on. Thoughtfully engineered for both comfort and safety.

The Alpha One features built-in top tube mounting points for securely attaching the Rider Supply Pod. This convenient location keeps essentials like snacks or tools within easy reach for young riders. The mounts provide a clean, strap-free setup that keeps the bag stable and out of the way. Installation requires standard hex bolts for a solid, rattle-free fit. It's a thoughtful detail designed for real-world adventures.

The unique THRU-TUBE™ is designed to keep riders low, confident and agile. It unlocks class-leading low seat height and seat height range, and improves pedaling ergonomics while keeping the rider's feet close to the ground.

Features the patent-pending BALANCE-TEC™ system, the first-ever balance-bike-to-pedal-bike conversion that doesn't compromise pedaling performance. The system's innovations include a self-extracting crank, protective bottom bracket shields that serve as footrests in balance bike mode, and an integrated chainstay key that enables chain removal and installation without breaking the chain. This proprietary design allows the bikes to be converted between pedal and balance modes in minutes without special tools while maintaining consistent handling characteristics in both configurations.

Learn more about BALANCE-TEC

The Alpha Two features built-in top tube mounting points for securely attaching the Rider Supply Pod. This convenient location keeps essentials like snacks or tools within easy reach for young riders. The mounts provide a clean, strap-free setup that keeps the bag stable and out of the way. Installation requires standard hex bolts for a solid, rattle-free fit. It's a thoughtful detail designed for real-world adventures.

Features a short, narrow HEIR™ crankset for an efficient fit and kid-friendly pedaling. The ultra-compact drivetrain pairs an 18T chainring with a 10T cog for low weight, high clearance, and sharp response. A custom chainguard mounts via ISCG-style tabs for durable, low-profile protection. Built for real riding, with simplicity and safety in mind.

Adjustable rear dropouts lock in both chainstay length and chain tension for consistent drivetrain geometry. They also simplify tire changes by maintaining consistent chain tension when the rear wheel is removed, reducing the need for realignment or readjustments.

A one-piece handlebar and stem combo that keeps weight low and design clean. It’s shaped specifically for young riders, with a slim 19 mm diameter grip and short reach for easy control. All bolts are recessed, and the stem has a rounded profile, so there are no sharp edges or exposed hardware for knees to catch on. Thoughtfully engineered for both comfort and safety.

The unique THRU-TUBE™ is designed to keep riders low, confident and agile. It unlocks class-leading low seat height and seat height range, and improves pedaling ergonomics while keeping the rider's feet close to the ground.

Features the patent-pending BALANCE-TEC™ system, the first-ever balance-bike-to-pedal-bike conversion that doesn't compromise pedaling performance. The system's innovations include a self-extracting crank, protective bottom bracket shields that serve as footrests in balance bike mode, and an integrated chainstay key that enables chain removal and installation without breaking the chain. This proprietary design allows the bikes to be converted between pedal and balance modes in minutes without special tools while maintaining consistent handling characteristics in both configurations.

Learn more about BALANCE-TEC

The Microshift Acolyte Super Short Derailleur allows the Alpha Series bikes to use an 11-38t cassette. This gives 90% more gear range than other comparable bikes. The clutched cage helps keep the chain from dropping over even the roughest terrain. 

Promax hydraulic disc brakes provide young riders with smooth, consistent, and reliable stopping power. Whether navigating steep descents or threading through technical trails, these brakes offer excellent modulation and control, helping kids ride with greater confidence and composure. Designed to perform in a wide range of conditions, they inspire trust in both riders and parents by delivering powerful braking performance when it matters most.

Durable double wall rims provide a strong, stable platform for young riders tackling rough terrain. Tubeless-ready design allows for lower tire pressures, better traction, and fewer flats—ideal for confident riding on trails and beyond.

Short stems, handlebars sized to match shoulder width, easy-to-reach brake levers, and a kid-optimized shifter all come together to give young riders confident control of their bike. The cockpit is thoughtfully designed with an integrated handlebar and stem for a clean, solid setup that reduces weight and potential maintenance points. Recessed bolts minimize snags and scrapes, while the overall layout keeps controls within comfortable reach. Every detail is dialed to help kids stay focused on the ride, not the equipment.

The Alpha Three features built-in top tube mounting points for securely attaching the Rider Supply Pod. This convenient location keeps essentials like snacks or tools within easy reach for young riders. The mounts provide a clean, strap-free setup that keeps the bag stable and out of the way. Installation requires standard hex bolts for a solid, rattle-free fit. It's a thoughtful detail designed for real-world adventures.

Low standover allowing young riders to get on a bigger wheel earlier. Bigger wheels roll faster, offer more traction, and roll over obstacles with less effort. Upright seating position with just enough weight over the front of the bike to maintain control and balance. A low center of gravity that's designed to keep the riders weight "in" the bike, rather than on top. Short chainstays keep the bike agile, while a slack front end keeps things stable at all speeds. 

Microshift builds some of the most thoughtfully engineered shifters for young riders. With compact, easy-to-reach triggers and exceptionally light actuation, this system is designed specifically with smaller hands in mind. The result is a smooth, intuitive shifting experience that empowers kids to ride with confidence and control. By prioritizing ergonomics and usability for youth riders, Microshift delivers a drivetrain interface that feels natural from the very first ride—no awkward reaches, no excessive force, just seamless gear changes tailored to growing cyclists.

The flat mount rear brake caliper is positioned snugly between the seat stay and chain stay, shielding it from trail hazards and accidental bumps. This low-profile placement keeps the caliper protected without compromising performance, delivering reliable braking while preserving the clean lines of the frame.

Promax hydraulic disc brakes provide young riders with smooth, consistent, and reliable stopping power. Whether navigating steep descents or threading through technical trails, these brakes offer excellent modulation and control, helping kids ride with greater confidence and composure. Designed to perform in a wide range of conditions, they inspire trust in both riders and parents by delivering powerful braking performance when it matters most.

The Microshift Acolyte Super Short Derailleur allows the Alpha Series bikes to use an 11-38t cassette. This gives 90% more gear range than other comparable bikes. The clutched cage helps keep the chain from dropping over even the roughest terrain. 

Durable double wall rims provide a strong, stable platform for young riders tackling rough terrain. Tubeless-ready design allows for lower tire pressures, better traction, and fewer flats—ideal for confident riding on trails and beyond.

Low standover allowing young riders to get on a bigger wheel earlier. Bigger wheels roll faster, offer more traction, and roll over obstacles with less effort. Upright seating position with just enough weight over the front of the bike to maintain control and balance. A low center of gravity that's designed to keep the riders weight "in" the bike, rather than on top. Short chainstays keep the bike agile, while a slack front end keeps things stable at all speeds. 

The flat mount rear brake caliper is positioned snugly between the seat stay and chain stay, shielding it from trail hazards and accidental bumps. This low-profile placement keeps the caliper protected without compromising performance, delivering reliable braking while preserving the clean lines of the frame.

Short stems, handlebars sized to match shoulder width, easy-to-reach brakes, and a kid-friendly shifter. All features that give the rider control of their steed. 

Microshift builds some of the most thoughtfully engineered shifters for young riders. With compact, easy-to-reach triggers and exceptionally light actuation, this system is designed specifically with smaller hands in mind. The result is a smooth, intuitive shifting experience that empowers kids to ride with confidence and control. By prioritizing ergonomics and usability for youth riders, Microshift delivers a drivetrain interface that feels natural from the very first ride—no awkward reaches, no excessive force, just seamless gear changes tailored to growing cyclists.

The Alpha Four features built-in top tube mounting points for securely attaching the Rider Supply Pod. This convenient location keeps essentials like snacks or tools within easy reach for young riders. The mounts provide a clean, strap-free setup that keeps the bag stable and out of the way. Installation requires standard hex bolts for a solid, rattle-free fit. It's a thoughtful detail designed for real-world adventures.

The Microshift Acolyte Super Short Derailleur allows the Alpha Series bikes to use an 11-38t cassette. This gives 90% more gear range than other comparable bikes. The clutched cage helps keep the chain from dropping over even the roughest terrain. 

Promax hydraulic disc brakes provide young riders with smooth, consistent, and reliable stopping power. Whether navigating steep descents or threading through technical trails, these brakes offer excellent modulation and control, helping kids ride with greater confidence and composure. Designed to perform in a wide range of conditions, they inspire trust in both riders and parents by delivering powerful braking performance when it matters most.

Durable double wall rims provide a strong, stable platform for young riders tackling rough terrain. Tubeless-ready design allows for lower tire pressures, better traction, and fewer flats—ideal for confident riding on trails and beyond.

The flat mount rear brake caliper is positioned snugly between the seat stay and chain stay, shielding it from trail hazards and accidental bumps. This low-profile placement keeps the caliper protected without compromising performance, delivering reliable braking while preserving the clean lines of the frame.

The Alpha Five features built-in top tube mounting points for securely attaching the Rider Supply Pod. This convenient location keeps essentials like snacks or tools within easy reach for young riders. The mounts provide a clean, strap-free setup that keeps the bag stable and out of the way. Installation requires standard hex bolts for a solid, rattle-free fit. It's a thoughtful detail designed for real-world adventures.

Low standover allowing young riders to get on a bigger wheel earlier. Bigger wheels roll faster, offer more traction, and roll over obstacles with less effort. Upright seating position with just enough weight over the front of the bike to maintain control and balance. A low center of gravity that's designed to keep the riders weight "in" the bike, rather than on top. Short chainstays keep the bike agile, while a slack front end keeps things stable at all speeds.