Bikes

shimano 105 di2 complete build without wheels.

Koda Kids 16" bike is perfect for young beginners of 3-7yrs old. Made with a high-tensile-strength steel frame and equipped with a full-coverage chainguard, rear-foot-operated coaster brake and front-hand-operated brake, comfort saddle with helper handle, and training wheels. Built to keep up with them The kids bike built to withstand every learning curve. Sidewalk whips, park zips, and even some trip-ups along the way are to be expected. Koda’s sturdy frame, adjustable seat and handlebars, and removable training wheels allow the bike to grow with them. Coolest bike on the block Bright colors, a durable bike basket and more make Koda the coolest kids bike to ever hit the sidewalk. Growth spurt friendly! Don’t guess your kiddo's height – growth spurts mean you should take a quick measurement. There will be some overlap so pick the size that gives them the most range to grow.

The budget-friendly Strider Classic comes equipped with our no-flat tires, which are ready to take any punishment that your little renegade can dole out. The lightweight, steel frame was specifically constructed for child-level durability (that's the highest level of durability BTW). Oh yeah, it also has the lowest seat height of any balance bike (28-40 cm [11-16 in.]) on the market, so it fits an inseam of 30-43 cm (12-17 in.). Why? Because those little legs need to perfectly fit the bike they're riding to build up that confidence. The Strider Classic is a great, unembellished choice for those that want to jump in the pool but aren't quite ready to cannonball. Become your little rebel's biggest cheerleader with the best bike out there. Specs - Assembled Weight: 2.9 kg (6.5 lbs.) - Handlebar Height: 46 - 56 cm (18 - 22 in.) - Seat Height: 28 - 41 cm (11 - 16 in.) - All-Weather Plastic Mini-Seat - Ultralight Molded Wheels with Maintenance-Free Sealed Cartridge Bearings and Flat-Free Foam Rubber 12” Tires - U.S. Patented Design - Steel Frame - Built-In Footrests - Standard Handlebar and Grips - Max. Rider Weight: 27 kg (60 lbs.) - Fits an inseam of 30-43 cm (12-17 in.). - Ages 18 months – 3 years - Typically children 4 – 5 years old, or with an inseam greater than 43cm, require a separate purchase of an XL seat post.

Koda Kids 12" bike is perfect for young beginners of 2 to 4yrs old. Made with a High-tensile strength steel frame and equipped with a full coverage chainguard, rear foot operated coaster brake, front hand operated brake, comfort saddle with helper handle, and training wheels. Features: - Grows With Them This bike’s wide range of adjustable seat height, extending from just 15.5” up to 18.5”, can accommodate small riders and their growth spurts, so little cyclists can keep riding comfortably as their bike grows with them. - Optimized Pedaling Pedaling on this bike is intuitive and efficient, with a gain ratio of 3.5. Every pedal stroke adds speed (“gain”) with just the right amount of energy (“ratio”) needed to propel them, resulting in easier starts & better balance. - Easy-Reach V-Brake In addition to its uncomplicated coaster brake, this bike’s highly responsive V-brake teaches kids early how to use hand brakes like those found on adult bikes. Easily adjust the brake lever’s reach to fit smaller hands. - Perfect Fit A better-fitting bike leads to faster learning, heightened confidence, & more fun. At 15.9 lbs, this bike is lightweight and easier for kids to maneuver. Its easy-mount frame & ergonomic saddle were tailor-made just for them. - Wide, Cushioning Tires Grooved tires reliably grip and can easily maneuver over different surfaces, making their ride smooth and stable no matter the terrain. - Removable Training Wheels Get them accustomed to riding on four wheels before they tackle two. Koda Plus effortlessly transitions to a big kid bike whenever they’re ready to say “bye-bye” to their training wheels. - High-Back Saddle Comfortable and prevents kids from sliding off the back. Its built-in handle makes it easy to carry and is perfect for the parental clutch grab.

Get your little girl on two wheels earlier than ever with Sun's Lil Kitt'n. This safe, reliable run bike allows her to keep both feet on the ground at all times for maximum control and confidence. And, she'll love the bright, eye-catching graphics, too!

Get your boy on two wheels earlier than ever with Sun's Lil Rock't. This safe, reliable run bike allows him to keep both feet on the ground at all times for maximum control and confidence. And, he'll love the bright, eye-catching graphics, too!

Adventures are everywhere, and training wheels are optional with Koda Plus. With adjustable handlebars and a seat that can go as low as 18.5”, this bike’s fully equipped to provide the perfect fit (before and after growth spurts) and will be in it for the long haul. Koda Plus also prepares them for big-kid riding with a responsive V-brake that fits little hands and teaches them how to use hand brakes like those found on adult bikes. When they’re ready to roll sans training wheels, Koda Plus effortlessly transitions to a two-wheeler. Features: Grows With Them This bike’s wide range of adjustable seat height, extending from just 18.5” up to 23”, can accommodate small riders and their growth spurts, so little cyclists can keep riding comfortably as their bike grows with them. Optimized Pedaling Pedaling on this bike is intuitive and efficient, with a gain ratio of 4.0. Every pedal stroke adds speed (“gain”) with just the right amount of energy (“ratio”) needed to propel them, resulting in easier starts & better balance. Easy-Reach V-Brake In addition to its uncomplicated coaster brake, this bike’s highly responsive V-brake teaches kids early how to use hand brakes like those found on adult bikes. Easily adjust the brake lever’s reach to fit smaller hands. Perfect Fit A better fitting bike leads to faster learning, heightened confidence, & more fun. At 18.5 lbs, this bike is lightweight and easier for kids to maneuver. Its easy-mount frame & ergonomic saddle were tailor-made just for them. Wide, Cushioning Tires Grooved tires reliably grip and can easily maneuver over different surfaces, making their ride smooth and stable no matter the terrain. Removable Training Wheels Get them accustomed to riding on four wheels before they tackle two. Koda Plus effortlessly transitions to a big kid bike whenever they’re ready to say “bye bye” to their training wheels. High-Back Saddle Comfortable and prevents kids from sliding off the back. Its built-in handle makes it easy to carry and perfect for the parental clutch grab.

If you're looking for some fun on one wheel, then Sun's Flat Top Classic Unicycle is just the ticket. The steel frame is tough and reliable, while the aluminum rim and grippy tire make for effortless pedaling. Plus, the wheel spins on durable sealed bearings, and the quick-release seatpost makes adjustments a snap.

Beaumont Mini gives little riders what they need to build their confidence on wheels - steel training wheels, an easy-to-mount frame, multiple ways to brake, and more. Store a water bottle, lightweight jacket, or snacks in the classic woven cane kids' bike basket (included with select colors), and then wrangle up your adult Beaumonts for a family cruise around the neighborhood Grows With Them - This bike’s wide range of adjustable seat height, extending from just 19.3” up to 23.8”, can accommodate small riders and their growth spurts, so little cyclists can keep riding comfortably as their bike grows with them. Optimized Pedaling - Pedaling on this bike is intuitive and efficient, with a gain ratio of 4.0. Every pedal stroke adds speed (“gain”) with just the right amount of energy (“ratio”) needed to propel them, resulting in easier starts & better balance. Easy-Reach V-Brake - In addition to its uncomplicated coaster brake, this bike’s highly responsive V-brake teaches kids early how to use hand brakes like those found on adult bikes. Easily adjust the brake lever’s reach to fit smaller hands. All the Bells and Whistles - This bike comes fully loaded with a bell and basket – no doubt they’ll have the coolest “big kid” bike on the block. Protective Chain Guard - Keeps their little legs safe from scratching the chain while pedaling. Removable Training Wheels - Ease their way onto two wheels. These steel training wheels are removable and ready whenever they are.

Koda Kids 20" bike perfect for young beginners of 7+yrs old. Made with a High-tensile strength steel frame and equipped with a full coverage chainguard, rear foot operated coaster brake with front hand operated brake, and comfort saddle. Features: - Grows With Them This bike’s wide range of adjustable seat height, extending from just 21.5” up to 27.5”, can accommodate small riders and their growth spurts, so little cyclists can keep riding comfortably as their bike grows with them. - Optimized Pedaling Pedaling on this bike is intuitive and efficient, with a gain ratio of 4.0. Every pedal stroke adds speed (“gain”) with just the right amount of energy (“ratio”) needed to propel them, resulting in easier starts & better balance. - Easy-Reach V-Brake This bike features a highly responsive, easy-reach V-brake that teaches kids early how to use hand brakes like those found on adult bikes. Easily adjust the brake lever’s reach to fit smaller hands. - Perfect Fit A better fitting bike leads to faster learning, heightened confidence, & more fun. At 23.25 lbs, this bike is lightweight and easier for kids to maneuver. Its easy-mount frame & ergonomic saddle were tailor-made just for them. - Wide, Cushioning Tires Grooved tires reliably grip and can easily maneuver over different surfaces, making their ride smooth and stable no matter the terrain.

The Rookie series features bicycles designed to provide kids with the correct size to enter the world of cycling. - Lightweight and durable aluminum frame - Easy-to-use coaster brake with additional v-brake option to help little ones adjust to hand braking - Aluminum wheels with stainless steel spokes are durable and resist rust - 20" wheels - Equipped with chainguard, handlebar pad and a kickstand

For the girl who's first learning to ride, Sun's Flower Power is an eye-catching, kid-friendly bike that boasts quality, comfort and safety. This bright, fun 16-inch wheeled bike comes with training wheels, a sloped-down top tube for easy dismounting, and a rear coaster brake for sure stops.

For the child who's first learning to ride, Sun's Matrix is an eye-catching, kid-friendly bike that boasts quality, comfort and safety. This bright, fun 16-inch wheeled bike comes with training wheels, a sloped-down top tube for easy dismounting and a rear coaster brake for sure stops.

For the girl who's first learning to ride, Sun's Flower Power is an eye-catching, kid-friendly bike that boasts quality, comfort and safety. This bright, fun 20-inch wheeled bike comes with a sloped-down top tube for easy dismounting and a coaster brake for sure stops. Plus, it features a rear hand brake to help her learn proper braking skills.

For the child who's first learning to ride, Sun's Matrix is an eye-catching, kid-friendly bike that boasts quality, comfort and safety. This bright, fun 20-inch wheeled bike comes with a sloped-down top tube for easy dismounting and a coaster brake for sure stops. Plus, it features a rear hand brake to help him learn proper braking skills.

The Scout 24 was designed to encourage your son or daughter to keep riding and to further cultivate their appreciation for a day in the Sun. The high-tensile steel will stand up to all of their adventures, while the 24-inch wheels and single-speed gearing keep things easy, fast, and fun. Specifically equipped with children's-fit brake levers, saddle, handlebar, grips, crank, and pedals, the Scout 24 will develop your child's riding confidence by letting them take advantage of a bicycle designed with their smaller frame in mind.

The Sureshot is designed with a more ramp/park/trails geometry than our other frames. Utilizing a low BB, longer rear end, mellower head angle and removable brake lugs, this frame is a true all rounder. - Tubing: Sanko Japanese seamless 4130 chromoly - Brake mounts: removable - brake kit available separately

The Sunday Darkwave frame is built out of 100% 4310 chromoly and features Sunday's signature dent-resistant wave down tube to give riders a little extra peace of mind when things don't go according to plan. It stays looking clean with refined details like an integrated seat clamp, tapered stays, and integrated chain tensioners. Removable brake hardware and gyro tabs are also available when you need them and disappear when you don't. - 100% 4130 chromoly frame - Broc Raiford signature geometry - Removable U-brake hardware and Gyro tabs - Integrated seat clamp - Wave Down Tube: Down tube dents are common with the competitor's frames and they significantly weaken the front end of your bike. The double-butted, 1.45" diameter down-tube feature Sunday's proven Wave shaping to fight denting against contact made from a rail, ledge, coping and whatever else happens to get thrown at it. - Miter Cut Top Tube: A miter-cut top tube creates a precise joint with the seat stays during welding. This increases the strength substantially over frames that use a “sandwiched” top tube at this critical junction. - Tapered Chain & Seat Stays: Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. They are both angled on the inside for improved chain clearance and weight savings. - Hollow Dropouts with Chain Tensioners: Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in position and to simplify wheel removal.

Introducing Gary Young's signature Wavelength frame. With a longer rear end and top-tube options, this frame is designed for riders who love to go fast and want a more stable ride for trails and transitions. - 100% 4130 chromoly frame - Removable U-brake hardware and Gyro tabs - Wave Down Tube: Down tube dents are common with the competitor's frames and they significantly weaken the front end of your bike. The double-butted, 1.45" diameter down-tube feature Sunday's proven Wave shaping to fight denting against contact made from a rail, ledge, coping and whatever else happens to get thrown at it - Miter Cut Top Tube: A miter-cut top tube creates a precise joint with the seat stays during welding. This increases the strength substantially over frames that use a “sandwiched” top tube at this critical junction. - Tapered Chain & Seat Stays: Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. They are both angled on the inside for improved chain clearance and weight savings - Hollow Dropouts with Chain Tensioners: Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in position and to simplify wheel removal

The Revo line allows you to get your first taste of the BMX world on a solid and well-designed bike. We took extra care when hand-selecting the components on these bikes to ensure that they could be ridden straight out of the box and are simple to work on and maintain, but also easily upgradeable over time. Despite the low price-point, the Revo is packed full of great features like 25-9 gearing, tapered fork legs, and short/responsive pro-inspired geometry. Building on the Revo 20", the Revo 20" Pro adds a 3pc crank upgrade, making this machine even more dialed than ever before.

The Blueprint is a bike for new riders that is built around a pro-level geometry to help them progress faster. This bike is equipped with hassle-free parts like Odyssey Springfield brakes, a Sunday Freeze stem and Current 2.4” tires to help keep you focused on the important part - riding. The Blueprint comes with an integrated head tube this year for greater durability, ease of assembly and pro style points. Key Features - Sunday Current 2.4" - Odyssey Springfield Brakes - FSA Integrated Headset - Sunday Cornerstone Grips - Sunday Freeze Front Load Stem - Sunday Sabretooth Sprocket - KMC S1 Chain

The Primer 16” is better than ever and perfect for younger riders with lots of tricks up their sleeves. The Primer rides like a pro-level bike that has been scaled down to meet the needs of smaller BMXers. Sunday's unique geometry helps them quickly adapt to bigger bikes as they grow. The Primer is packed with quality parts like Odyssey Springfield Brakes and a fully sealed cassette hub for reliability that you can count on every time. Key Features - 16" Pro-Style Geometry - Sunday Current 16" Tires - 10t Cassette Hub - 40mm Top Load Stem - Odyssey Springfield Brakes - FSA Headset - KMC S1 Chain

Jake Seeley's signature frame is designed to complement his progressive, technical street riding. The Street Sweeper evolves directly from Jake Seeley's original Broadcaster frame by using shorter chain stays, a steeper head tube angle, a taller bottom bracket and smaller hollow dropouts with integrated chain tensioners. Built with versatility in mind, the Street Sweeper features removable u-brake hardware and Gyro tabs. The frame's front triangle makes use of traditional round Nightshift style top and down tubes with proven internal gusseting. - 100% 4130 Chromoly Frame - Nightshift style, double-butted, top and down tubes with proven internal gusseting - Integrated seat clamp - Butted Seat Tube & Miter Cut Top Tube: The seat tube is where all three triangles of the frame meet and it is crucial to keep this tube strong - Tapered Chain & Seat Stays: Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. The are both angled on the inside for improved chain clearance and weight savings - Hollow Dropouts with Chain Tensioners: Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in place as well as simplify wheel removal - Removable Brake Hardware: Refined removable brake mounts and cable channel improvements that provides benefits with or without a brake setup

The ALVX AF+ is the latest version of Alex Donnachie’s signature ALVX frame. Featuring the same super tech geometry and ultra short rear end, but now with an updated invest cast chainstay yoke which maintains the tire clearance as well as creating a more rigid rear triangle and it also looks pretty sick. - Invest cast chainstay yoke which creates more clearance for the tire for when your wheel is slammed, because this part is cast and heat treated it strengthens the rear end of the frame by stiffening it up - 7mm thick invest cast dropouts to provide good support for your axle, and the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails,. The dropout is heat treated before welding making it extra tough with integrated chain tensioner bolts inside - Brake mounts: none - External gussets for strength - Sanko Japanese seamless 4130 chromoly

BSD Freedom is Kriss Kyle's signature frame, designed to perform well on all terrain. This frame combines the stability of a low 11.5" BB, the responsiveness of a 75 degree head angle and the versatility of a short rear end. To create a stiffer rear triangle we've utilized an invest cast wishbone and invest cast seatstay bridge. - Constructed from Japanese Sanko seamless 4130 chromoly tubing, triple butted - Removable brake mounts, brake kit sold separately - Head tube and bottom bracket heat treated and CNC machined 4130 - Heat treated and investment cast 4130: chainstay wishbone, dropouts, and seatclamp - Frame weight: 5 lbs

The Grime frame is the signature frame of Denim Cox. Whether he's riding motocross, Barbie bikes or BMX, you know Denim tears it up on all terrain. Designed to Denim’s specification, with a steep 75.5 headangle, a 12.8 - 13.2” rear end length with an invest cast chainstay yoke for extra tire clearance and a 9” standover.

Let your cares drift away and the bike path cruise on by with Sun's Revolutions 24. This cool cruiser boasts a comfortable upright riding position and a classy retro look that'll make you the envy of the block. You'll love the easy-to-operate, low-maintenance one-speed drivetrain with the sure-stopping coaster brake, as well as the plush seat and wide bars that put you in the lap of luxury on all your rides.

Revolutions offers up the perfect mix of style and value to create a cruiser that's simple and fun to ride. An extra-long wheel base, super-wide tires, and upright riding position make the Revolutions comfortable, durable, and easy to ride, exactly what's needed for just cruising around. - Classic high-tensile steel frame - Alloy rims with stainless steel spokes - One-piece steel crank - 24" x 2.50" cruiser tires - Sun Cruiser saddle - Steel chain guard - Steel kickstand

The Scout 24 was designed to encourage your son or daughter to keep riding and further cultivate their appreciation for a day in the Sun. The high tensile steel construction will stand up to all their adventures, while the 24-inch wheels and 7-speed twist shifter will instantly make them faster out of the gate. Specifically equipped with children's-fit brake levers, saddle, handlebar, grips, crank, and pedals, the Scout 24 will encourage your child to be a more confident rider by letting them take advantage of a bicycle designed with their smaller frame in mind.

The June Series will steel your heart with its custom Tuesday frame engineered to withstand the elements of the beach, while ensuring a fun ride to every destination from the city to the sand. Key Features: - Comfort is Key: But on a Tuesday, so is style. That’s why we paired a set of Tuesday soft leatherette grips, that mold to your hands. Plus, a matching extra wide Tuesday comfort cruiser saddle. - Easy on, easy go: Our Geometry puts you in the perfect position for comfort, safety and enjoyment. And the Big Bend Cruiser handlebars keep you upright and easily in control.