The Hex Lab front load stem is a modern 28.6mm, oversize stem designed specifically for BMX racing. When used with our Hex Lab Carbon Fiber Handlebar, you get the absolute stiffest cockpit available in this size. This added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke, translating into more forward momentum. This isn’t just hype. Every rider we've worked with who have used the Hex Lab Stems along with the Hex Lab Handlebars has noticed a major improvement in stability and control. Hex Lab Front Load stem bodies are 3D cold-forged and CNC-machined from the highest quality 6061-T6 aluminum. The lightweight front clamps are cold-forged and CNC-machined for increased stiffness and strength. ###section### Product Specs TYPE: Front Load REACH: 40mm/45mm RISE: 5mm CLAMPING DIAMETER: 28.6mm WEIGHT: 106 grams / 3.7 ounces (40mm) E5
The Box Two Hollow Center Clamp stem is cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218g/7.7oz. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, Box reduced the weight and E3size and eliminated a serious hazard to the rider’s knees. These stems come with either a 48mm or 53mm extension and have a 22.2mm clamping diameter. To ensure proper clamping force, the stem must be mounted on a fork with at least 45mm of exposed steerer tube. Not compatible with forks that have carbon fiber steerer tubes. ###section### Product Specs TYPE: Front Load REACH: 40mm/45mm/48mm/53mm RISE: 5mm CLAMPING DIAMETER: 22.2mm WEIGHT: 218g/7.7oz (53mm) E4
Box One brake levers are the first ever to incorporate a clamp for ODI Lock-On grips. This ensures that your grips stay put while eliminating the need for an extra clamp. At roughly 50 grams, these cold forged and CNC-machined levers beat any other on the market. Genius levers have a built in return spring and are fully compatible with carbon handlebars. The Mid reach lever features a new design that puts it in the same reach position as the Long, but with a more BMX-specific blade for better one-finger leverage. Other features include adjustable reach, a titanium mounting bolt and stainless steel hardware. Genius levers are designed to work with linear-pull brakes and are excellent for BMX, mountain, city, urban and tandem flat-bar bicycles.
The Box One Levers are cold forged and CNC-machined from the highest-quality 6061-T6 aluminum, making them strong and stiff, yet super lightweight, at 55g/1.9oz. Unlike other lightweight levers, these levers have a built in return spring. Other features include adjustable reach, a titanium mounting bolt and stainless steel hardware. These levers are designed to work with linear-pull brakes.
Box One brake levers are the first ever to incorporate a clamp for ODI Lock-On grips. This ensures that your grips stay put while eliminating the need for an extra clamp. At roughly 50 grams, these cold forged and CNC-machined levers beat any other on the market. Genius levers have a built in return spring and are fully compatible with carbon handlebars. The Mid reach lever features a new design that puts it in the same reach position as the Long, but with a more BMX-specific blade for better one-finger leverage. Other features include adjustable reach, a titanium mounting bolt and stainless steel hardware. Genius levers are designed to work with linear-pull brakes and are excellent for BMX, mountain, city, urban and tandem flat-bar bicycles.
Box's One Oversized Top Load Stem boasts a unique look compared to other stems thanks to their constant drive to improve. CNC machined from 6061-T6 aluminium alloy and Cold-forged for maximum strength. Their stems are oversized for a reason, they've focused specifically on the stem-to-bar interface improving and enlarging the surface area of the stem by moving material from low stress areas. Front-Load clamp design with 48, 53 and 60mm extensions available. Fits 1 1/8” steerer tubes and 31.8mm handlebars. ###section### Product Specs TYPE: Top Load REACH: 48-60mm RISE: 28mm CLAMPING DIAMETER: 31.8mm WEIGHT: 263g / 9.3oz - 280g / 9.9oz
Box One's Front Load Race Stem boasts Cold-Forged and CNC machined 6061-T6 Aluminum Alloy construction for maximum strength and durability, with a Front-Load clamp design to fix those bars in place. Available in both 48 and 53mm extensions available it fits 1-1/8” steerer tubes and 31.8mm handlebars. ###section### Product Specs TYPE: 31.8mm REACH: 48-53mm RISE: 28mm CLAMPING DIAMETER: Front Load WEIGHT: 290g (10.2oz) - 320g (11.3oz)
This Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All of this model's cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on its cogs. Compatibility: • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Rear Derailleur • Box Two Prime 9 X-Wide Rear Derailleur Black • Box Three Prime 9 X-Wide Rear Derailleur Black • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Will the Box Three Prime 9 Cassette fit on a wheel with a Sram XD Driver? No this will only work with a HG splined Shimano 9-10-11 speed freehub body. Is the Box Three Prime 9 Cassette compatible with other 9 speed drivetrains? No, The Box Three Prime 9 Cassette is optimized for Box Prime 9 drivetrains and running other component variations can result in poor performance. How should I clean my Three Prime 9 Cassette? We suggest removing the cassette from the wheel and using a soft bristle brush with soapy water or a mild degreaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.
Box Three Prime 9 Speed CassetteThis Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All of this model's cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on its cogs.FAQ:Will the Box Three Prime 9 Cassette fit on a wheel with a SRAM XD Driver? No this will only work with a HG splined Shimano 9-10-11 speed freehub body.Is the Box Three Prime 9 Cassette compatible with other 9 speed drivetrains? No, The Box Three Prime 9 Cassette is optimized for Box Prime 9 drivetrains and running other component variations can result in poor performance.How should I clean my Three Prime 9 Cassette? We suggest removing the cassette from the wheel and using a soft bristle brush with soapy water or a mild degreaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminum, Cold Rolled Steel Use: MTB Tooth Count: Multiple options available to select Box's Best All-Rounder Cassette Ultra-Wide Ratio with Consistent Progression Prime 9 Technology Compatible with HG Freehub Bodies Not Intended for E-Bike UseCompatibility: Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Rear Derailleur Box Two Prime 9 X-Wide Rear Derailleur Black Box Three Prime 9 X-Wide Rear Derailleur Black Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 11-46T: 545g; 11-50T: 660gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Box Three Prime 9 Speed CassetteThis Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All of this model's cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on its cogs.FAQ:Will the Box Three Prime 9 Cassette fit on a wheel with a SRAM XD Driver? No this will only work with a HG splined Shimano 9-10-11 speed freehub body.Is the Box Three Prime 9 Cassette compatible with other 9 speed drivetrains? No, The Box Three Prime 9 Cassette is optimized for Box Prime 9 drivetrains and running other component variations can result in poor performance.How should I clean my Three Prime 9 Cassette? We suggest removing the cassette from the wheel and using a soft bristle brush with soapy water or a mild degreaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminum, Cold Rolled Steel Use: MTB Tooth Count: Multiple options available to select Box's Best All-Rounder Cassette Ultra-Wide Ratio with Consistent Progression Prime 9 Technology Compatible with HG Freehub Bodies Not Intended for E-Bike UseCompatibility: Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Rear Derailleur Box Two Prime 9 X-Wide Rear Derailleur Black Box Three Prime 9 X-Wide Rear Derailleur Black Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 11-46T: 545g; 11-50T: 660gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Introducing the world's first tapered and welded, alloy 31.8mm clamp BMX handlebar. Box One Alloy Triple Taper Handlebars are stiffer than the carbon fibre bars and nearly as stiff as the Box One Cromo handlebars, making them an ideal choice for up-and-coming BMX racers and diminutive weight freaks. They fit all 31.8m stems. Please note, the maximum recommended rider weight is 100 pounds (7.14st). ###section### Product Specs Rise: Multiple Options Width: 6" rise = 26.6". 6.5-7" rise = 27" Up Sweep: 2° Backsweep: 7° Bar Clamping Diameter: 31.8mm Bar Type: 2pc Weight: 6" = 447 grams / 15.8 ounces. 6.5" = 465 grams / 16.4 ounces. 7" = 480 grams / 16.8 ounces ###section### ###shogun-image-section###
Tested extensively by the Dutch National BMX Team, Damien Godet, Kory Cook, and numerous other elite racers, Box Two™ Freewheels combine durability with lightning-fast engagement. They feature nine, super durable pawls and are available in one of three choices -- 16, 17 or 18 teeth.
The Box Five cranks are a 3 piece alloy sqaure taper design, made with a durable cold forged construction from 6061 T-6 Aluminum. ###section### Product Specs Type:3pc Spindle Diameter:24mm Includes BB Bearings:No Weight:TBC ###shogun-image-section###
The Box One Brake Arms are cold forged and CNC-machined from 6061-T6 aluminum. Cold forging produces the strongest, stiffest, lightest weight and most durable bicycle parts. Both sizes feature 35 millimetres of vertical brake pad adjustment—more than most linear-pull brakes. Other features include precision sealed bearing pivots, titanium and stainless steel hardware, a flexible cable noodle and streamlined cable fixing point.
Custom made from the highest quality 4130 chromoly, Box One Handlebars feature a proprietary 13-butted taper from 22.2mm at the grip area to 31.8mm across the lower bends. The added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke. That means getting out of the gate and down the first straight faster and accelerating quicker out of the turns. ###section### Product Specs Rise: Multiple Options Width: 28.25" Up Sweep: 2° Backsweep: 7° Bar Clamping Diameter: 31.8mm Bar Type: 2pc Weight: 5.5: 685 grams / 24.1 ounces 6.5: 691 grams / 24.3 ounces 7.5: 713 grams / 25.1 ounces 8: 753 grams / 26.5 ounces 8.5: 754 grams / 26.6 ounces ###section### ###shogun-image-section###
Custom made from the highest quality 4130 chromoly, Box One Handlebars feature a proprietary 13-butted taper from 22.2mm at the grip area to 31.8mm across the lower bends. The added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke. That means getting out of the gate and down the first straight faster and accelerating quicker out of the turns. ###section### Product Specs Rise: Multiple Options Width: 28.25" Up Sweep: 2° Backsweep: 7° Bar Clamping Diameter: 31.8mm Bar Type: 2pc Weight: 8: 753 grams / 26.5 ounces 8.5: 754 grams / 26.6 ounces ###section### ###shogun-image-section###
Ultra-lightweight X Carbon bars are made using the world's best carbon fibre bicycle component technology. Designed for smaller BMX racers, they feature a unique profile that increases stiffness and strength, while keeping the weight low. Please note, the rider weight limit for these bars is 100 lbs. ###section### Product Specs Rise: Multiple Options Width: 21" Up Sweep: 2° Backsweep: 6 ° Bar Clamping Diameter: 22.2mm Bar Type: 2pc Weight: 162g - 3" 182g - 4.5" 285g - 6 ###section### ###shogun-image-section###
There is more to the carbon headsets than their exceptional good looks. From top to bottom, Box One Carbon Headsets have been designed to perform. Each unit features a custom CNC-machined alloy top cap in the shape of the Box logo with cut-outs to reduce weight. At the centre of the top cap is an anodised aluminium bolt that threads into a gold anodised aluminium expander plug. This expander eliminates the need for a star nut and works with all 1 1/8-inch steerer tubes—even carbon fibre steerer tubes. The top bearing cover is crafted from carbon fibre, which not only adds style but helps to shave weight. At the heart of the headset are two super-smooth, titanium-nitride coated, sealed, 45×45 bearings. The titanium coating results in a low friction coefficient, increased corrosion resistance and smoother rolling bearings. A split crown race makes installation and removal from forks super easy. Box 1.5-inch headsets are designed solely for tapered frames and forks, but also include an adapter which allows you to run a fork with a straight 1 1/8-inch steerer tube.
Box Two Front Hubs feature cold forged and CNC-machined, 6061-T6 aluminum shells fitted with precision sealed bearings and 20-millimetre, 7075-aluminum axles and axle nuts. They are designed for forks with 100mm spacing. Meets or exceeds ENBMX standards. ###section### Product Specs AXLE SIZE: 20mm SPOKE HOLES: 36 BEARINGS: Sealed WEIGHT: 234 grams/8.3 ounces
Box One stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength and stiffness. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, Box managed to reduce the weight and size and eliminated a serious hazard to the rider’s knees. To ensure proper clamping force, the stem must be mounted on a fork with at least 40mm of the exposed steerer tube. Please note, this stem is not compatible with carbon fiber steerer tubes. ###section### Product Specs TYPE: Front Load REACH: 55mm/60mm RISE: 0 CLAMPING DIAMETER: 31.8mm WEIGHT: 244 grams / 8.6 ounces (53mm)