Skip to product information
1 of 7

Specialized Roll 2.0 (2025)

Specialized Roll 2.0 (2025)

Regular price $699.99
Regular price $699.99 Sale price $699.99
Sale Sold out
THIS BIKE SHIPS FREE!
Color: Navy
Size

SKU:96125-8202

Low stock: 10 left

View full details

They say that every journey begins with a single step, but when that journey is related to exercise, that first step can sure be a doozy. It can be life-changing, however, and there's no better machine to take the plunge with than with the Roll.

The Roll 2.0 has everything you need to help achieve your goals, like a wide range of MicroSHIFT gears, a comfortable, upright geometry, wide and grippy 650b tires, hassle-free mechanical disc brakes, and a whole host of other components that are built to withstand years of riding. You don't have to sacrifice—you just need the Roll 2.0.

FEATURES

  • The Roll is made from our A1 Premium Aluminum, and it features our Ground Control Positioning that makes it easy to put a foot down when stopped. This Roll also comes ready with rack/fender mount, making it easy to carry extra weight.
  • Wide diameter, 650b x 2.3" Nimbus II Sport tires provide excellent traction, stability, and cushioning, which creates a safer, more reliable, and more comfortable ride on either paved or dirt roads.
  • Equipped with a Body Geometry Comfort Gel saddle, you can expect a supreme level of comfort anywhere you ride. It is ergonomically designed and scientifically tested to provide unmatched comfort and support while reducing pressure on soft tissue.
  • Chainrings: 42T
  • Bottom Bracket: 68mm, square taper, 124.5mm length
  • Crankset: Forged aluminum arms, 3-piece, Single speed, 42T
  • Chain: KMC Z7, 7-speed w/ Missing Link™
  • Cassette: SunRace, 7-Speed, 11-34t
  • Rear Derailleur: microSHIFT RD-M26S, 7-speed
  • Shift Levers: microSHIFT TS39 Trigger shift, 7-speed
  • Seat Binder: Quick-release clamp, 31.8mm
  • Frame: Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts
  • Fork: Steel formed tubes, post-mount disc, fender/rack mountsBrakesFront BrakeTektro, mechanical disc, resin pads, 160mm
  • Rear Brake: Tektro, mechanical disc, resin pads, 160mm
  • Rims: 650b disc, double-wall alloy, pinned, 32h
  • Rear HubAlloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h
  • Front Hub: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
  • Front Tire: Nimbus II Sport, 650b x 2.3"
  • Rear Tire: Nimbus II Sport, 650b x 2.3"
  • Inner Tubes: Schrader, 40mm valve
  • Spokes: Stainless, 14gCockpitStem3D-forged alloy, 31.8mm, 7-degree riseSeatPostAlloy, 2-bolt clamp, 27.2mm
  • Grips: Slip-on, Closed End Grips
  • Saddle: Specialized Body Geometry Comfort Gel
  • Handlebars: Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
  • AccessoriesPedalsSpecialized Body Geometry Fitness, Platform, PlasticProduct detailsProduct ID222063WeightWeight13.5 kg (29 lb, 12.2 oz)Weight SizeLG

Choosing the right size BMX bike is crucial for comfort, control, and performance. This guide will help you understand the ideal tire size and top tube length based on age ranges to ensure a perfect fit for riders of all ages.

Age Ranges and Recommended BMX Bike Sizes

  1. Ages 2-5 (12" Tire)

    • Tire Size: 12 inches
    • Top Tube Length: 12-13.5 inches
    • Description: These bikes are designed for the youngest riders, offering stability and easy handling to help them learn the basics.
  2. Ages 5-7 (14" Tire)

    • Tire Size: 14 inches
    • Top Tube Length: 14-15.5 inches
    • Description: Slightly larger than the 12" bikes, these are ideal for children gaining confidence and control.
  3. Ages 7-9 (16" Tire)

    • Tire Size: 16 inches
    • Top Tube Length: 16-17.5 inches
    • Description: Suitable for young riders developing their skills and needing a bit more space for comfort.
  4. Ages 9-12 (18" Tire)

    • Tire Size: 18 inches
    • Top Tube Length: 17-18.5 inches
    • Description: Perfect for pre-teens who are serious about riding and need a bike that offers more stability and control.
  5. Ages 12-14 (20" Tire)

    • Tire Size: 20 inches
    • Top Tube Length: 18-19.5 inches
    • Description: This size is common among teenage riders and provides a good balance of control and agility.
  6. Ages 14+ (20" Tire)

    • Tire Size: 20 inches
    • Top Tube Length: 20-21.5 inches
    • Description: For older teens and adults, the 20" bike with a longer top tube offers enhanced performance for tricks and stunts.

BMX Bike Size Chart

Age Range Tire Size Top Tube Length
2-5 12 inches 12-13.5 inches
5-7 14 inches 14-15.5 inches
7-9 16 inches 16-17.5 inches
9-12 18 inches 17-18.5 inches
12-14 20 inches 18-19.5 inches
14+ 20 inches 20-21.5 inches

 

Additional Tips for Choosing the Right BMX Bike

  • Consider Growth: For growing children, consider a bike that allows for some adjustment in the seat and handlebars.
  • Safety Gear: Ensure the rider has proper safety gear, including a helmet, gloves, and pads, especially for younger riders.

Selecting the right BMX bike size based on tire size and top tube length will enhance the riding experience, offering better control, comfort, and safety. Use this guide to find the perfect fit for riders of all ages. Happy riding!

 Shipped Direct to Your Home

Our Platinum Pro Assembly fee of only $89 (reg. $100) will be added at checkout. Your Specialized Bicycle will be built, fine-tuned and expertly packaged by our certified team of bike techs. Your new bike comes 90% built, reassembly is quick and easy with our video guides. Your new bike ships within 3-5 business days.

Pick Up at Bicycle Warehouse

$60 Ready to Ride

Bikes comes 100% built and ready to ride. This fee includes professional assembly & setup, one basic Master Service and free warranty processing. Shipped bikes are not charged this fee.

 

Bicycle Warehouse now offers optional Route Package Protection. Route Package Protection offers peace of mind for your shipments by providing shipping insurance. This coverage ensures that if your package is lost in transit, stolen, or damaged, you're protected. For a small percentage of the total value of your order, Route will promptly generate a replacement order or issue a refund if you no longer want the items. For more information on Route visit our Frequently Asked Questions page.

At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

View Full Policy

 

Ride Now, Pay Later

Owning your dream bike just got easier. Bicycle Warehouse has financing options for everyone.

Affirm
Snap Financing
ShopPay financing

Apply Today