Extruded and CNC-machined from 6061-T6 aluminum, Box Two™ Stem Spacer Kits feature an ultra-minimalist design that is super lightweight. Weights range from 0.02 to 0.14 ounces (0.56 to 4 grams), depending on the size. For the best performance, stack the spacers so the vertical supports are in alignment. Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters.
Designed by the late Rich Lee, Box Two plates feature colour-fast, 3D injection molding, making them some of the most intricate and stylish plates available today. Each plate includes hook-and-loop closures secured with custom Box rivets and silk-screened graphics. Airflow ports improve aerodynamics, reduce weight and add style. Box Two plates are the official number plate of the UCI/GSX Super Cross Series.
Made with custom, hand laid carbon fiber, Hex Lab carbon bars are the first of their kind, a high-level, race-oriented bar designed specifically for younger riders. With a proprietary, 28.6mm oversized clamping diameter that provides exceptional stiffness and unrivaled performance, Hex Lab bars are unlike any other on the market today. Must be used with our Hex Lab or other 28.6mm bar bore stem. Please note, the maximum recommended rider weight for these bars is 100 pounds. ###section### Product Specs Rise: Multiple Options Width: 23.6" (4.5") 26" (6") Up Sweep: 2° (4.5") 3° (6") Backsweep: 6° Bar Clamping Diameter: 28.6mm Bar Type: 1pc (4.5") 2pc (6") Weight: 189g/6.6oz (4.5") 325g/11.4oz (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 cutouts 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.
Featuring a double-butted 14 gauge spoke (2.0/1.8/2.0mm) the Pro Spoke Kit is lighter AND stronger than traditional straight 14 gauge spokes. This is possible by using a spoke that is 14g at the ends but 15g in the middle; this combination makes for an exceptional strength to weight ratio. Additionally included is lightweight black anodised aluminium nipples to further reduce rotational weight.
Featuring a heavily double-butted 14 gauge spoke (2.0/1.5/2.0mm) the Expert Spoke Kit is lighter AND stronger than traditional straight 15 gauge spokes. This is possible by using a spoke that is 14g at the ends but slims down 17g in the middle; this combination makes for an exceptional strength to weight ratio. Additionally included is lightweight black anodised aluminium nipples to further reduce rotational weight.
Box One fork adapters let you run standard 10mm (3/8" axles) in a fork designed for 20mm axles.
Box One Sprocket Bolt kits include five 8.5mm front bolts, five 6mm front bolts and five 5mm rear nuts so they will fit just about any sprocket/crank combination, including those with threaded holes.
The Box One X5 is designed purely with BMX racing in mind. The new oversized X5 tapered steerer tube fork features an all carbon crown and leg construction, cold-forged and CNC machined dropouts and a rider-specific design that is strong, lightweight and extremely reliable, to meet the demands of the fastest racers. All Box X Series forks are for BMX racing only and not meant for freestyle riding. Inspect it for damage after crashing or impacting the ground or other objects. ###section### Product Specs Steerer Length: TBC Wheel Size: 20-24" Material: 7000 Series Aluminum Dropout Size: 20mm Offset: 32mm +/-1.5mm Weight: 18.6oz/528g
Extruded and CNC-machined from 6061-T6 aluminum, Box One Stem Spacers feature an ultra-minimalist design that is super lightweight. Weights range from 0.02 to 0.14 ounces (0.56 to 4 grams), depending on the size. Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters. Available in anodized red, blue, and black to fit 1” and 1 1/8” forks. For the best performance, stack the spacers so the vertical supports are in alignment. Each kit includes the following spacers: (2) 1mm, (1) 3mm, (1) 5mm, (1) 10mm. Maximum recommended user weight for 1" is 99 pounds. Maximum recommended user weight for 1.1/8" is 120 pounds.
Box One 7075 Alloy Chainring bolt kits include five 8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination, including those with threaded holes. Please note the maximum recommended rider weight for these bolts is 120 pounds (8st 6oz).
Box Two Hubs feature cold forged and CNC-machined, 6061-T6 aluminum shells fitted with precision sealed bearings and 20mm, 7075-aluminum axles and axle nuts. Besides 100mm long front and 110mm long rear spacing, they also feature oversize, 32mm dropout interface washers, which further increases the stiffness of the wheels. ###section### Product Specs HUB TYPE:Cassette AXLE:20mm DRIVER:Sold Separately SPOKE HOLES:36h WEIGHT:479g/16.9oz
The Box Three Pro Hub is made of a 6061 T6 aluminum hubshell and containing a 6-bolt rotor, this pro hub offers 4 pawls 120 points of engagement, made for speed. Weighing roughly under 445g, this pro disc hub is ideal for racing. ###section### Product Specs HUB TYPE:Cassette AXLE:10mm DRIVER:16T SPOKE HOLES:36 WEIGHT:444 grams
The Box Three Pro Disc Hub is made of a 6061 T6 aluminum hubshell and containing a 6-bolt rotor, this pro disc hub offers 4 pawls 120 points of engagement, made for speed. Weighing roughly under 445g which includes the disc, this pro disc hub is ideal for racing. ###section### Product Specs HUB TYPE:Cassette AXLE:10mm DRIVER:16T SPOKE HOLES:36 WEIGHT:444 grams
For more than seven years, Box Founder Toby Henderson has been trying to build a reliable 20mm, cassette hub without creating a new cassette standard. The problem was fitting durable bearings between the cassette body and the oversize axle. The rear Quantum hub overcomes this by using the type of one piece driver commonly found on freestyle hubs. Each hubset includes a 1 piece, 16 tooth driver supported by 3 large, roller bearings. Inside the driver are 6 pawls, each with 2 teeth that engage a 60 tooth ratchet ring, meaning the hub has just 6° of engagement. The end result is a higher performing hub with fewer dead spots and less drag than others on the market. Quantum front hubs are available only with 20mm axles, but the rears can be easily converted between 10mm, 15mm and 20mm axles. Each set includes a front and rear 20mm set-up. Additional spacers are included. ###section### Product Specs HUB TYPE:Cassette AXLE:20mm DRIVER:16t chromoly SPOKE HOLES:36h WEIGHT:162g/5.7oz (front), 595g /21oz (rear w/o axles)
Made from High Modulus Unidirectional Carbon Fiber with a 1-1/8" chromoly steerer tube, the Box One X Fork has the optimal balance of weight, strength and stiffness. The Box One X Fork features a chromoly steerer tube and a 10mm cold-forged bonded dropouts. Includes a Box One stem lock. Please note use of a star nut voids the warranty for this product. ###section### Product Specs Steerer Length: TBC Wheel Size: 24" Material: High Modulus Unidirectional Carbon Fiber With Chromoly Steerer Tube. Dropout Size: 10mm Offset: 32mm Weight: 810g/28.5oz
Box forks incorporate rider-specific designs that are strong, lightweight and reliable, to meet the demands of elite and professional racers. The X Series forks feature an all carbon crown and leg construction paired with cold-forged and CNC machined dropouts. ###section### Product Specs Steerer Length: TBC Wheel Size: 24" Material: Carbon Fibre Dropout Size: 20mm Offset: 32mm Weight: 610 grams / 21.5 oz C3:F3
Box forks incorporate rider-specific designs that are strong, lightweight and reliable, to meet the demands of elite and professional racers. The X Series forks feature an all carbon crown and leg construction paired with cold-forged and CNC machined dropouts. ###section### Product Specs Steerer Length: TBC Wheel Size: 20" Material: Carbon Fibre Dropout Size: 20mm Offset: 32mm Weight: 579 grams / 20.4 ounces C3:F3
Box forks incorporate rider-specific designs that are strong, lightweight and reliable, to meet the demands of elite and professional racers. The X Series forks feature an all carbon crown and leg construction paired with cold-forged and CNC machined dropouts. ###section### Product Specs Steerer Length: TBC Wheel Size: 20" Material: Carbon Fibre Dropout Size: 10mm Offset: 32mm Weight: 397 grams / 14.0 ounces C3:F3
Legendary Stealth Performance Now available by Box! Featuring instant engagement, unlimited foot positions and silent low drag coasting. The Box One Stealth Expert Hubset is designed to be lightweight for lightweight riders and features small hub flanges, and decreased material to keep the weight down. This makes the Stealth Expert Hubset ideal for any Mini, Junior or Expert wheel build, but may also accommodate a lightweight rider looking to move up to a pro-sized bike. Recommended Rider weight under 140lbs. Chromoly bolts included. ###section### Product Specs HUB TYPE:Freewheel AXLE:10mm DRIVER:Sold Separately SPOKE HOLES:28h WEIGHT:315g/11.1oz (without bolts)