Roval rim specific tubeless valve stems are designed to match our rim profiles and provide a better seal than previous generation valve stems. Please note price is for a single valve.
Making up about 50% of your total race time the bike portion of a triathlon is where equipment choices can make the difference between first and fifth and no other equipment choice will save you more time than a disc wheel. While traditionally-shaped disc wheels are faster than their spoked counterparts the Roval 321 Disc for disc brakes turns conventional design on its head creating the fastest wheel on the planet. Disc wheels often fall into two categories—a completely flat shape with structure coming from carbon fibre and a honeycomb-foam filling or a spoked wheel that's been faired with a carbon fibre cover. In our quest to break traditions the 321 uses a single layer of 1k carbon fibre on each side of the wheel and it all comes together at the brake track bridge. This kind of carbon fibre is rarely used in bicycle components due to its high manufacturing cost but it offers a bevy of performance benefits. This coveted carbon is much lighter than other layups like 3k and 12k and it can only be laid by the most skilled of carbon fibre craftsmen. It's complicated but the pay-out is worth it as it delivers a supple ride and one of the lightest disc wheels available. And in the real world this means that it'll spin-up quickly and reduce fatigue over the length of the course. Stiffness is often the “hot-topic” in the disc wheel world but we think it’s an interesting conversation. It's long been thought that efficient power transfer and high stiffness are directly correlated but through extensive field-testing we've determined that this isn't the case at all. In fact our initial disc was so stiff that under power it wouldn't flex with the frame and this caused brake rub. This wrongly creates the perception of a flexy wheel when really the wheel is actually too stiff. In order to solve the brake rub problem we first designed our optimal aero shape and then worked on our internal stiffness targets to fit within what we consider to be a desirable frame stiffness. And while light overall weight was a development priority our focus was aerodynamics. Through hours of Computational Fluid Dynamics (CFD) and testing in the Win Tunnel we developed a never-before-seen shape that's optimized to work with a tire for on-bike airflow. What this translates to is an all-carbon disc wheel that on the non-drive-side has a shape that's as aerodynamic as our current understanding allows and a drive-side shape that's as aerodynamic as the wheel-dish and derailleur clearance will allow for. To save every possible watt we've also added CeramicSpeed bearings and DT Swiss 240 hub internals into our hub. Each 321 Disc wheel is also 2Bliss Ready right out of the box and comes with a padded wheel bag quick-release and tubeless valve stem. Designed for the most uncompromising athletes in the world with engineering to match the 321 Disc is the world's most advanced disc wheel for your race against the clock. Rim Type: Full carbon clincher 2Bliss Ready Rim Material: Carbon Braking Surface: Disc brake only Rim Depth: Solid Disc Rim Width: 19mm internal 27.3mm external (at brake track) Rear Hub: Roval Disc 142x12mm CeramicSpeed bearings DT Swiss 240 internals 11-speed Assembly Method: Handmade Extras: Roval padded wheel bag Roval tubeless valve Roval valve pocket covers Weight: 1015g
Wind is the ultimate cruelty and nowhere is it more keenly met than at the leading edge of your bike. Want to save an easy 20 seconds over 40 kilometers? Get a set of Rapide handlebars. Leveraging our countless hours of Win Tunnel testing we designed the Rapide bar to cut through the wind with knife edge efficiency and at the same time provide the utmost comfort while hammering at the front. A textured surface on the tops ensures secure and comfortable grip even when wet there’s a recessed step that sets the bar wrap flush with the tops the airfoil is offset forward to offer greater forearm and knee clearance and at 225 grams the Rapide is the lightest aero bar in its class. Aerodynamic performance without compromise. This is the leading edge. Aerodynamically engineered to save 20+ seconds over 40km vs a round bar. Optimized blend of high modulus carbon fiber materials yields lightest-in-class aero bar at 225g (size 42cm). Innovative features like textured tops and a smooth bar tape step enhance your experience. Bar Width (center-to-center) 38/40/42/44cm. Bend: 125mm drop x 75mm reach.
Contact points - those spots where our bodies meet our bikes - are crucial areas for comfort and control. Get it wrong and even the best bikes can be miserable to ride. We developed the new Terra handlebar to be the paragon of comfort control and performance with an optimized blend of carbon fiber and advanced construction techniques yielding exceptional ride comfort precise handling and class-leading strength at an impressively low weight. A shallow drop and moderate reach combine with a 12-degree flare for optimal all-terrain comfort and control. Optimized blend of high modulus carbon fiber materials and advanced construction techniques yield a light and confident bar. Ergonomic top perch alleviates pressure on the hands. Bar flared at the drops for added stability - 12 degrees. Bar Width (center-to-center) 38/40/42/44cm. Bend : 103mm drop x 70mm reach.
Bike mount for Specialized integrated handlebar compatible with Roval Alpinist handlebars. Compatibility Garmin. Bryton. Cat Eye. Wahoo. Gopro. Joule. Mio. Polar
Mass is the enemy of performance so we pulled out all the stops to make the Alpinist Cockpit the lightest one-piece bar/stem combo that passes our standards; at 255 grams (110 mm x 420mm). Not only does light weight make for faster climbing it also improves acceleration and ride quality. The Alpinist Cockpit’s round tube shape and tradition bend respect tried and true forms but the optimized composite layup and internal cable routing are decidedly modern. Available in 10 sizes there’s one that will fit you perfectly. And because they are backed by a no-fault crash replacement policy and lifetime warranty you can rest easy knowing that we’ve got your back. Material: Advanced carbon composite Weight: 255 grams (110 mm x 420 mm) Bend: Tradition radius ( 125mm Drop / 75mm Reach) Stem Angle: 6-Degrees Clamp Diameter: 31.8 Compatibility: Shimano SRAM Campagnolo; Di2 and EPS Sizes: 400 mm x 80/90/100mm; 420mm x 90/100/110/120mm; 440mm x 110/120/130mm System Weight Limit: 275lbs / 125kg Please note the Garmin mount is not included with the bars.
Contact points - those spots where our bodies meet our bikes - are crucial areas for comfort and control. Get it wrong, and even the best bikes can be miserable to ride. We developed the new Terra handlebar to be the paragon of comfort, control and performance, with an optimized blend of carbon fiber and advanced construction techniques yielding exceptional ride comfort, precise handling and class-leading strength at an impressively low weight. A shallow drop and moderate reach combine with a 12-degree flare for optimal all-terrain comfort and control.Optimized blend of high modulus carbon fiber materials and advanced construction techniques yield a light and confident bar.,Ergonomic top perch alleviates pressure on the hands.,Bar flared at the drops for added stability - 12 degrees.,Bar Width (center-to-center) 38/40/42/44cm.,Bend : 103mm drop x 70mm reach..
Roval rim specific tubeless valves are designed to match our rim profiles and provide a better seal than previous generation valves.Constructed of lightweight aluminium,Removable valve core,Mated with a seal which is specific to different rim models:,MY15 Control Carbon/Alloy = red rim shaped seal,MY15 Traverse SL/Alloy = black O-ring seal.
Taking the notion of combining flagship performance with workhorse dependability one step further, we’re introducing the Terra C. This shares the same hub and spoke architecture as the Terra CL, ensuring ease of service and spoke replacement should the need arise, and is paired with an entirely new rim layup. The rims on the Terra C share the same dimensions and broad range of tire mounting possibilities as the Terra CLX and CL – 33mm deep with a 25mm internal width – but are crafted using a new-to-us process known as Resin Transfer Molding. This is an automated process that allows us to very precisely control how resin is introduced to the layup, which in turn ensures maximum strength and material performance. The end result is an incredibly tough set of wheels that you can beat on to hell and back.Rim: Terra C RTM Carbon Clincher, 700c, Disc Brake, Tubeless Compatible,Rim Details:32mm Depth, 30mm External Width, 25mm Internal Width; ERD 577mm,Hub: DT Swiss 370 J-bend Center Lock, Ratchet LN 18t internals (20 degs) , 100x12mm & 142x12mm, Shim. Rd. 11sp Freehub (Convertible freehub ),Bearing Type: DT Swiss Sealed Steel Cartridge Bearings,Spokes: DT Swiss Competition Race J-bend, Front: Radial/Two-cross 24 count, R: 268mm, L: 279mm; Rear: Two-cross 24 count, DS: 277mm NDS: 278mm,Nipple: DT Swiss Hex Prolock Al 2.0x14mm,Tire Size: 28mm - 47mm; Max Pressure: 28c-32c: 80psi, 33c – 36c: 65psi, 37c- 47c: 60psi,Weight: Wheelset 1,610g, Front 719g, Rear 891g (including tubeless rim tape and tubeless valve),Assembly Method: Carbon Layup - Automated, Wheel Build - Hand built.,Extras: Roval Tubeless Rim Tape and Tubeless Valve, Spare Spoke & Nipple Kit, System Weight Limit: 275lbs / 125kg.
One wheel to rule all roads. Road light, off-road tough, smooth as butter, Terra CLX BOOST wheels bring leading-edge performance to the diverse needs of mixed-terrain rides. These are the lightest gravel wheels on the market. They sport 25mm internal- width rims, deliver a durable and exceptionally smooth ride, are compatible with 28-42c tires with up to 90 PSI, 110x12 and 148x12mm thru-axle.Rim Type: Carbon Clincher, tubeless-first,Rim Material: Advanced Carbon Composite,Rim Width (internal): 25mm,Rim Depth: 32mm,Radial/Two-cross (2:1) Front and One-cross/Two-cross (2:1) Rear,Spoke Count: 21F and 24R,Spoke Type: DT Swiss Aerolite T-head,Nipple Type: DT Swiss Pro Lock Alloy hexagonal,Right/Left: 276mm/274mm Front Drive-Side/Non-Drive: 272mm/277mm Rear,Hub: Roval AFD2, Centerlock, 110x12mm thru-axle end cap, DT Swiss EXP internals, 148x12mm thru-axle end cap,Assembly Method: Handbuilt,Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed).
Where in the world can you ride these brutes? Anywhere you damn well please. Road light, off-road tough, smooth as butter, Terra CLX EVO wheels bring leading-edge performance to the diverse needs of aggressive gravel rides. Available in 700c with 30mm internal-width rims to deliver optimal handling with up to 2.1" tires, so you're the master of any terrain. Durability delivered through unsurpassed toughness-to-weight, thanks to leading composite technology rims.Rim Type: Carbon Clincher, tubeless-first,Rim Material: Advanced Carbon Composite,Rim Width (internal): 30mm,Rim Depth: 25.3mm,Front Spoke Pattern: Radial/Two-cross (2:1),Rear Spoke Pattern: One-cross/Two-cross (2:1),Spoke Count: Front/Rear: 24/24,Spoke Type: DT Swiss Aerolite T-head,Nipple Type: DT Swiss Pro Lock Alloy hexagonal,Spoke Length (front): 700c Right/Left: 283mm/279mm.
SRAM XX1 Freehub Body & Endcap Kit For Roval WheelsEndcap kit available in three sizes: 135mm QR, 142mm, 142+,Freehub includes endcap kit.