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
Shimano Dura-Ace R9250 Di2 12 Sp Fr DerailleurThe Dura-Ace R9250 Di2 Front Derailleur from Shimano is a small, durable, smooth shifting, and is compatible with Shimano 12-Speed Di2 electronic drivetrain systems. Ideal for the demands of competitive road racing, this Dura-Ace model ensures ultra-fast, precise and dependable gear shifting performance in all conditions.Despite its smaller, lighter design, the Dura-Ace FD-R9250 brings the fastest shifting front derailleur on the market. The fastest just got faster thanks to the Dura-Ace FD-R9250. Tipping the scales under 100 grams, the new design shifts 45% quicker than Shimano's FD-R9150, already the fastest on the market. And the frontal area of the FD-R9250 is also reduced to decrease aerodynamic drag. Shimano Di2 Electronic Drivetrain PerformanceThanks to its lightning-fast, accurate, and reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before. Creating and continually improving the world's best shifting is a complicated undertaking requiring constant technological advancements. From hardware to software, Shimano Di2 technology is on the cutting edge, striving to deliver the best rider experience possible now and in the future. Shimano E-Tube CompatibleE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. HYPERGLIDE+ OptimisedHYPERGLIDE+ dedicated chain technology delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain. Improved chain retention encourages more aggressive all-terrain riding and relieves chain-issue anxiety. Smoother drivetrain transmission and enhanced shifting performance sharpens riders' concentration and improves acceleration. Better chain engagement cuts abrasion, reduces maintenance, and lengthens the lifespan of the chain. Features: Fastest ever front shifting, 45% faster than Dura-Ace FD-R9150 Series: Dura-Ace R9200 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Shimano Groupset Smaller, sleeker, lighter Frontal area reduced by 33% Weight cut to 96g Top gear teeth capacity: 50-55T Weight: 96gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features: Wraparound Chin Bar, GoggleGuide™ Adjustable Visor, Integrated Breakaway Camera Mount, Sweat Guide™, X-Static® Padding, FLEX Spherical + MIPS®.
Key Features: CPSC Bicycle, CE EN1078, 18 helmet vents, 8 chin bar vents, 4 brow ports, Overbrow Ventilation™, Fusion In-Mold Polycarbonate Shell, Progressive Layering, Float Fit™, Wraparound Chin Bar,GoggleGuide™ Adjustable Visor,Integrated Breakaway Camera Mount,Sweat Guide™,X-Static® Padding,FLEX Spherical + MIPS®, Weight: 640 grams (size M).
This superb beginner BMX racer features a GT Mach One Race aluminium frame that's designed with modern geometry to compliment speed, control and comfort. Also, it's equipped with quality alloy-forged 3-piece cranks, GT Race handlebars and Kenda Race tyres to give new riders a head start. Perfect for Aspiring BMX Racers This bike is perfect for the newcomer to the world of BMX racing, and its quality build and construction inspire confidence for riders in the early stages of racing. Please note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake).
Despite its smaller, lighter design, the Dura-Ace FD-R9250 brings the fastest front shifting on the market. The fastest just got faster thanks to the Dura-Ace FD-R9250. Tipping the scales under 100 grams, the new design shifts 45% quicker than Shimano's FD-R9150, already the fastest on the market. And the frontal area of the FD-R9250 is also reduced to decrease aerodynamic drag. Shimano Di2 Electronic Drivetrain Performance Thanks to its lightning-fast, accurate, and reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before. Creating and continually improving the world's best shifting is a complicated undertaking requiring constant technological advancements. From hardware to software, Shimano Di2 technology is on the cutting edge, striving to deliver the best rider experience possible now and in the future. Shimano E-Tube Compatible E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. HYPERGLIDE+ Optimised HYPERGLIDE+ dedicated chain technology delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain. Improved chain retention encourages more aggressive all-terrain riding and relieves chain-issue anxiety. Smoother drivetrain transmission and enhanced shifting performance sharpens riders’ concentration and improves acceleration. Better chain engagement cuts abrasion, reduces maintenance, and lengthens the lifespan of the chain.
The Stay Strong Reactiv hubset consists of the Reactiv 10mm alloy fully sealed front hub with alloy female axle and the Reactiv alloy fully sealed rear hub with hollow axle, 6 Pawl, 180 points of engagement and alloy 7075 16T cog. ###section### Product Specs AXLE SIZE: SPOKE HOLES: BEARINGS: Sealed WEIGHT: TBC
The Stay Strong Reactiv hubset consists of the Reactiv 10mm alloy fully sealed front hub with alloy female axle and the Reactiv alloy fully sealed rear hub with hollow axle, 6 Pawl, 180 points of engagement and alloy 7075 16T cog. ###section### Product Specs AXLE SIZE: 10mm SPOKE HOLES: BEARINGS: Sealed WEIGHT: TBC
BUILT TO SEND IT! Built on our legendary Full-9 platform the Full-9 Fusion is our no-compromise full-face helmet for riders who hold nothing back. With a premium fiberglass shell a wide field of view Overbrow Ventilation intakes a plush interior and MIPS technology this helmet delivers world-class quality fit and features. It doesn’t matter if you are chasing the clock on a downhill run or sending big gaps at your favorite bike park if you are a rider who loves to shuttle to the top and then shred all the way down this helmet is built for you. -MIPS (Multi-Directional Impact Protection System) - A leading slip plane technology designed to reduce rotational forces that can result from certain impacts- X-Static padding: Quick-drying materials woven with real silver fibers inhibit growth of odor-causing bacteria and fungi- Overbrow Ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilation- Fiberglass shell- Flying Bridge visor: Originally developed for moto use this visor's side-mounted screws are easy to adjust even while wearing gloves- Breakaway screws- Integrated breakaway camera mount requiring no zip ties or tape designed to 'break away' upon impact to reduce the risk of injury CERTIFICATIONS- CPSC Bicycle- ASTM F1952-00 (Downhill)- ASTM F2032-06 (BMX) VENTILATION- 10 helmet vents 3 brow ports WEIGHT- 1080 grams (size M)
Strap into an evolution and welcome the Aircraft2. Developed in conjunction with athletes at the forefront of riding and racing like Sam Hill, the Aircraft2 takes notes from its predecessor, the Aircraft, and builds. Offering superior protection for when your routine gets off track with our proprietary Smartshock Technology, the most advanced helmet to date is ready for flight.FEATURESCarbon Fibre shell with Patent Pending injection molded chin bar integration.,Smartshock® Rotational Protective System (14 point).,Incredibly sturdy, full face downhill helmet.,Multi-Density EPS foam injection molded with polycarbonate in 2 size specific molds (SM/MD & LG/XL).,Massive airflow with a class-leading 20 ventilation ports.,Multi-point adjustable visor designed for maximum vision and goggle stowage.,Washable, moisture-wicking anti-microbial liner.,D-Ring buckle for maximum security.,The Aircraft 2 is tested and certified according to ASTM (F1952-15), CPSC (16 CFR 1203), CE (EN 1078:2012+A1:2012), and AS/NZS (2063:2008) Bicycle Standards..
The Turbine R is infinitely adjustable to any height thanks to its silky smooth, reliable mechanical actuation. Mounting a saddle and getting your saddle position dialed is easy as pie thanks to the user friendly zero offset seatpost clamp. 4 travel lengths (from 100mm to 175mm) are possible and this post uses standard shifter cable and housing. You know, just to keep things real. Specification:Lever ActuationMechanical,Head TypeZero Offset - 2 Bolt,Includes:Post only,Colour:Black,Weight:545g.
CONFIDENCE TO COMMIT From the Enduro World Series to Red Bull Rampage top riders demand the Giro Insurgent™ Spherical and the confidence it delivers. Our engineers maximized the intake points for cool fresh air resulting in cooling power 50% more efficient than the Disciple™ Mips®. A lightweight soft-touch and absorbent pad set includes two different cheek pads with each of the three sizes allowing for a customizable fit which are secured via a directional snap system allowing for easy removal in case of a crash. At 1040 grams in size M/L the Insurgent is 200 grams lighter than the Disciple Mips despite additional features including the advanced protection performance of Spherical Technology™. Insurgent Spherical utilizes a pair of different density EPP and EPS foam layers that work like a ball and socket to redirect impact energy in a crash. Additional features include a patent-pending Flex Gasket along the lower edge of the helmet designed to reduce the role a helmet can play in certain collarbone impacts tool-free breakaway visor bolts with integrated Allen key receiver for easy removal and a central visor bolt hole which does double-duty as the ideal mount for P.O.V. action cameras. WHAT IS SPHERICAL TECHNOLOGY? The unique ball-and-socket design of Spherical Technology utilizes two separate liners to help manage impact forces. The material and density of the inner and outer liners can be optimized with Progressive Layering to help manage a broad range of impact forces: the Insurgent features an outer EPS layer (to address high-speed impacts) and an inner EPP layer (with rebound characteristics designed to handle slower speed falls.) When you combine the benefits of Progressive Layering with the market-leading Mips® Brain Protection System which can help redirect rotational energy away from the brain you get more comprehensive protection. HOW DOES SPHERICAL TECHNOLOGY WORK? Developed at the Bell+Giro Dome laboratory in partnership with Mips® Spherical Technology’s unique Ball-and-Socket Design redirects impact forces bringing market-leading design performance and brain protection together without compromising comfort ventilation weight or style. STAY COOLUNDER PRESSURE We tested with our proprietary Therminator head form to measure helmet cooling efficiency and the results prove that Insurgent sets a new standard for full-face helmets. Despite added features and protection it has 50% greater colling efficiency than Disciple Mips (cooling measured from 100º starting temperature at with 25 mph wind speed). SPECS SAFETY DIRECTIONAL SNAP SYSTEM FOR REMOVABLE CHEEK-PADS CONSTRUCTION IN-MOLD CONSTRUCTION VISOR ADJUSTABLE MOTO-STYLE SCREW-IN VISOR WITH TOOL-FREE BREAKAWAY VISOR BOLTS VENTILATION STACK VENTILATION OPTIMIZED AIRFLOW INTAKE VENTS AND CHANNELED VENTILATION INTERNAL CHANNELING WIND TUNNEL&TRADE CHEEK PAD VENTILATION FIT SYSTEM FIT KIT PADDING WITH INCLUDED CHEEK PADS IN 25MM AND 35MM (AFTERMARKET PAD KITS AVAILABLE) PRODUCT WEIGHT 1040G (SIZE MEDIUM CPSC CE) ELECTRONICS COMPATIBILITY ADDED CENTRAL VISOR BOLT HOLE ENABLES ACTION CAMERA MOUNTING SPACE CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER ASTM-1952-DH ASTM-2032-BMX EU: CE EN1078 AS/NZS HIGHLIGHTS PATENT-PENDING FLEX GASKET