The Helio is back and better than ever. The 2021 DK Helio features a tried & true chromoly frame, fork, bars and cranks with a whole new paint scheme that looks incredible, especially out in the sun. A 21" top tube fits full-sized riders and gives you room to move. An aftermarket DK Stealth pivotal seat/post as well as DUO Brand pedals and Stun 1 tires make the difference in performance and personal preferences. The Helio heats it up and holds it down at the park, on the street or at the trails, all at a realistic price. Specs: - Top Tube: 21" - Chain Stay: 13.5" - Head Tube: 75º - Seat Tube: 72º

DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that's been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand. - Top Tube: 21.75" - Chain Stay: 15.25" - Head Tube: 73º - Seat Tube: 72º - BB Height: 11.7"

DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that's been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand. Specs: - Top Tube: 20.5" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that's been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand. - Top Tube: 20.5" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that's been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand. - Top Tube: 20.5" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that's been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand. - Top Tube: 20.5" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series.

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you’ll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 4'8" - 5'5" - Ages: 9 - 11

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 4'5" - 4'11" - Ages: 7 - 9

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 4'5" - 4'11" - Ages: 7 - 9 Specs: - Top Tube: 18.25" - Chain Stay: 13" - Head Tube: 73º - Seat Tube: 70º - Brake: Alloy Junior linear V-brake - Lever: Alloy - Cranks: Forged alloy 3-piece, 155mm - Sprocket: 37-tooth, alloy, 5-bolt chainring - Seat Post Clamp: Alloy - Weight: 17.1 lbs

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 3'6" - 4'2" - Ages: 4 - 5 Specs: - Top Tube: 16.25" - Chain Stay: 11.4" - Head Tube: 72º - Seat Tube: 70º

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you’ll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 4' - 4'7" - Ages: 5 - 7 Specs: - Top Tube: 17.25” - Chain Stay: 12.125” - Head Tube: 72º - Seat Tube: 70º

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series. The DK Sprinters have attitude for the race track and a price that won't set you back. - Sizing: 5'6" - 6' - Ages: 13 and up Specs: - Top Tube: 20.5" - Chain Stay: 14.8" - Head Tube: 74º - Seat Tube: 72º - Handlebar: 8" rise, 100% chromoly - Lever: Alloy - Cranks: Forged alloy 2-piece, 175mm - Sprocket: 44-tooth, alloy, 4-bolt chainring - Seat Post Clamp: Alloy - Weight: 22.5 lbs<

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you’ll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 5'9" - 6' - Ages: 13 and up

The new DK Sprinter Series bikes are designed for serious BMX racing at prices that will keep your budget on track. In terms of performance, quality, and value, you'll be hard pressed to find better race bikes for the buck than the DK Sprinter series. - Sizing: 5'9" - 6' - Ages: 13 and up Specs: - Top Tube: 21" - Chain Stay: 14.8" - Head Tube: 74º - Seat Tube: 72º - Lever: Alloy - Cranks: Forged alloy 2-piece, 175mm - Sprocket: 44-tooth, alloy, 4-bolt chainring - Seat Post Clamp: Alloy - Weight: 22.5 lbs

Ready to ride. The DK Swift series bikes are an affordable in-road to a life of BMX. The Swift series is sized to fit every rider in your crew. From the 18" Micro for the youngins to the Pro for full-sized humans, every Swift is set for the race track or the pump track, right out of the gate. Each Swift bike is built on a lightweight aluminum frame with race proven geometry, sized by model with proportionate handlebars, cranks, and gearing. The Swift Pro features a sturdy chromoly 3-piece crank for the bigger set, while the rest have 3-piece alloy cranks, sized accordingly. Alloy rims fitted with all-terrain tires put these bikes into motion and provide a smooth ride on any surface. All told, the Swift Series bikes are easy to ride, ready to race, and delivered at an unbeatable price. - Sizing: 4'8" - 5'5" - Ages: 9 - 11 Specs: - Top Tube: 19.5" - Chain Stay: 14.25" - Head Tube: 73º - Seat Tube: 69º - Cranks: Forged alloy 3-piece, 165mm - Sprocket: 42-tooth, alloy, 5-bolt chainring - Seat Post Clamp: Alloy - Weight: 20 lbs<

Ready to ride. The DK Swift series bikes are an affordable in-road to a life of BMX. The Swift series is sized to fit every rider in your crew. From the 18" Micro for the youngins to the Pro for full-sized humans, every Swift is set for the race track or the pump track, right out of the gate. Each Swift bike is built on a lightweight aluminum frame with race proven geometry, sized by model with proportionate handlebars, cranks, and gearing. The Swift Pro features a sturdy chromoly 3-piece crank for the bigger set, while the rest have 3-piece alloy cranks, sized accordingly. Alloy rims fitted with all-terrain tires put these bikes into motion and provide a smooth ride on any surface. All told, the Swift Series bikes are easy to ride, ready to race, and delivered at an unbeatable price. - 4'5" - 4'11" - Ages 7 - 9

Ready to ride. The DK Swift series bikes are an affordable in-road to a life of BMX. The Swift series is sized to fit every rider in your crew. From the 18" Micro for the youngins to the Pro for full-sized humans, every Swift is set for the race track or the pump track, right out of the gate. Each Swift bike is built on a lightweight aluminum frame with race proven geometry, sized by model with proportionate handlebars, cranks, and gearing. The Swift Pro features a sturdy chromoly 3-piece crank for the bigger set, while the rest have 3-piece alloy cranks, sized accordingly. Alloy rims fitted with all-terrain tires put these bikes into motion and provide a smooth ride on any surface. All told, the Swift Series bikes are easy to ride, ready to race, and delivered at an unbeatable price. - Sizing: 4'5" - 4'11" - Ages: 7 - 9

Ready to ride. The DK Swift series bikes are an affordable in-road to a life of BMX. The Swift series is sized to fit every rider in your crew. From the 18â" Micro for the youngins to the Pro for full-sized humans, every Swift is set for the race track or the pump track, right out of the gate. Each Swift bike is built on a lightweight aluminum frame with race proven geometry, sized by model with proportionate handlebars, cranks, and gearing. The Swift Pro features a sturdy chromoly 3-piece crank for the bigger set, while the rest have 3-piece alloy cranks, sized accordingly. Alloy rims fitted with all-terrain tires put these bikes into motion and provide a smooth ride on any surface. All told, the Swift Series bikes are easy to ride, ready to race, and delivered at an unbeatable price. - 4'0" - 4'7" - Ages 5 - 7

Ready to ride. The DK Swift series bikes are an affordable in-road to a life of BMX. The Swift series is sized to fit every rider in your crew. From the 18” Micro for the youngins to the Pro for full-sized humans, every Swift is set for the race track or the pump track, right out of the gate. Each Swift bike is built on a lightweight aluminum frame with race proven geometry, sized by model with proportionate handlebars, cranks, and gearing. The Swift Pro features a sturdy chromoly 3-piece crank for the bigger set, while the rest have 3-piece alloy cranks, sized accordingly. Alloy rims fitted with all-terrain tires put these bikes into motion and provide a smooth ride on any surface. All told, the Swift Series bikes are easy to ride, ready to race, and delivered at an unbeatable price. - Sizing: 4' - 4'7" - Ages: 5 - 7

Made to accelerate. Engineered for winning. Zenith's share the same proven low-profile geometry as the DK Professional frame providing max speed and stability. Available in six frame sizes including the Zenith Disc 24-inch cruiser. All matched with pro level componentry: BOX X5 carbon fiber forks, DUO Brand drivetrains, and Maxxis rubber. NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper). - Sizing: 5'6" and up - Ages: 13 and up Specs: - Top Tube: 21.75" - Chain Stay: 15.25" - Head Tube: 73º - Seat Tube: 72º - Bb Height: 11.9"

Made to accelerate. Engineered for winning. Zenith's share the same proven low-profile geometry as the DK Professional frame providing max speed and stability. Available in six frame sizes including the Zenith Disc 24-inch cruiser. All matched with pro level componentry: BOX X5 carbon fiber forks, DUO Brand drivetrains, and Maxxis rubber. NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper). - Sizing: 5'6" - 6' - Ages: 13 and up Specs: - Top Tube: 20.5" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

Made to accelerate. Engineered for winning. Zenith's share the same proven low-profile geometry as the DK Professional frame providing max speed and stability. Available in six frame sizes including the Zenith Disc 24-inch cruiser. All matched with pro level componentry: BOX X5 carbon fiber forks, DUO Brand drivetrains, and Maxxis rubber. NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper). - Sizing: 5'9" - 6' - Ages: 13 and up Specs: - Top Tube: 21" - Chain Stay: 14.83" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

Made to accelerate. Engineered for winning. Zenith's share the same proven low-profile geometry as the DK Professional frame providing max speed and stability. Available in six frame sizes including the Zenith Disc 24-inch cruiser. All matched with pro level componentry: BOX X5 carbon fiber forks, DUO Brand drivetrains, and Maxxis rubber. NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper). - Sizing: 5'9" - 6' - Ages: 13 and up Specs: - Top Tube: 21.5" - Chain Stay: 15" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

Made to accelerate. Engineered for winning. Zenith's share the same proven low-profile geometry as the DK Professional frame providing max speed and stability. Available in six frame sizes including the Zenith Disc 24-inch cruiser. All matched with pro level componentry: BOX X5 carbon fiber forks, DUO Brand drivetrains, and Maxxis rubber. NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper). - Sizing: 5'11" and up - Ages: 13 and up Specs: - Top Tube: 22" - Chain Stay: 15" - Head Tube: 74º - Seat Tube: 72º - Bb Height: 11.1"

- 6061 aluminum alloy frame with reinforcing gussets at critical points - Steel fork - 24" alloy rims with stainless steel spokes - 24" x 2.30" tires - Single-speed drivetrain with flip-flop rear hub - Three-piece chromoly BMX cranks with 8-spline sealed bearing BB - Black Ops SpecOp custom BMX saddle with anti-slip surface - Black Ops SpecOp BMX handlebar - Rear alloy v-brake with 2-finger lever - Black Ops rear pegs - Black Ops custom 3-piece pad set Suggested Rider Size: - 60-68" / 4'10" - 5'6" WEIGHTS: - Bike Weight: 30 Lbs - Rider Weight Limit: 250 Lbs

Here at Black Ops, we believe BMX is more than just riding bikes. For us, it's the rush you get dodging security at your favorite city spot, the perfect rail, that transition to wall ride by the loading dock, or that daunting double stair set calling your name. For us, it's everything. Whether it's your introduction to BMX or you're upgrading parts of your bike to help you land that feeble to barspin you've been trying to accomplish all week, your mission is our mission, and we're glad you're here. SpecOp-29 - 6061 aluminum frame with reinforcing gussets at critical points - Steel fork - 29" double-wall alloy rims with 14mm rear axle, sealed bearing hubs, and stainless steel spokes - 29" x 2.35" tires - Single-speed drivetrain with flip-flop rear hub - Three-piece chromoly BMX cranks with 8-spline quad sealed bearing BB - Black Ops SpecOp custom BMX saddle with anti-slip surface - Black Ops SpecOp BMX handlebar - Rear alloy v-brake with 2-finger lever - Black Ops rear pegs - Black Ops custom 3-piece pad set - SUGGESTED RIDER HEIGHT: 64" / 5"4" and up

- 6061 aluminum frame with reinforcing gussets at critical points, internal headset, mid-BB shell, and disc rear dropout - 4130 Chromoly fork with disc mount - 29" double-wall alloy rims with 14mm rear axle, disc-ready sealed bearing hubs, and stainless steel spokes - 29" x 2.50" Maxxis Hookworm tires - Single-speed drivetrain - Three piece chromoly BMX cranks with sealed BB - Black Ops SpecOp custom BMX saddle with anti-slip surface - Black Ops SpecOp 4130 chromoly handlebar - Rear disc-brake with 2-finger lever - Black Ops rear pegs - Black Ops custom 3-piece pad set Suggested Rider Height: - 64" / 5'4" and up WEIGHTS: - Bike Weight: 33 Lbs - Rider Weight Limit: 250 Lbs