Rockstop is a tough highly shock absorbing rubberised polymer designed to fit on your MTB rim & protect it from dings & your tyre from most impact punctures & burping. The geometry of the cross bridges forces the Rockstop edges against the tyre sidewall so that if you hit a rock its the shock absorbing meat in the tyre & rim sandwich preventing pinch punctures & rim damage. Rockstop Rim Protector has been designed on a 30mm rim & will suit 23-34mm rims. Features & Benefits High shock absorbing rubberised polymer Weighs appx 250g per wheel Its easy to fit You dont need any glue You dont need any extra valves It comes ready assembled Manufactured in the UK Box Contents 1 x Rockstop Rim Protector Assembly guide Rockstop merch Some Cumbrian air! ...

A weight normally found on higher priced wheels
- a secret weapon for anyone who rides them. Named after the famed climb in the
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Race day performance for everyday use. The Echelon SL wheelset is built upon many of the technologies that have made our Vigor family wheel so desirable. Every Echelon SL wheel is built by hand one at a time much like their top-flight cousins. These aerodynamic performers are engineered for both racing & training with a component spec that is more friendly for those on a budget. Wheel Size 700c Weight 1595g [690g/905g] Spoke Count 16/20 Spoke Type Bladed CX-Speed Rim Depth 31mm Rim Width &40;max&41; 19mm Brake track Width &40;external&41; 19mm Brake track Width &40;internal&41; 14mm Rim Material Alloy Clincher Hubset Td F3.0 Bearings Steel Cartridge Freehub Material Forged aluminum Freehub Compatible Shimano/SRAM or Campagnolo 10/11-speed QR Skewers Steel Category Road race Triathlon Fitness Training
Includes: Quick release skewers & reinforced rim strips
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With one of the lightest rotational weights available the Elan is the best choice for climbing & quick accelerations. Lighter than most carbon clincher wheels & still remarkably aerodynamic the Elan is the perfect choice for road courses that require hard braking frequent accelerations & difficult climbs. New for 2013 the 22mm rim width gives the Elan not only increased aerodynamic benefits but also increased overall stability & riding comfort. Brake sidewalls are CNC-machined. Brake sidewalls are CNC-machined for smoothness & consistency. ...

Ultra-lightweight powerfully versatile Choosing aero or light is no longer an either/or proposition. The Elan &945; integrates our aerodynamic Delta rim technology into an ultra-lightweight wheelset perfect for the hills quick accelerations & the rigors of road training & racing. For truly impressive braking in all conditions the Elan &945; is also available in a disc brake compatible version. Wheel Size 700c Weight 1315g [570g/745g] Spoke Count 20/20 Spoke Type Bladed CX-Ray Rim Depth 23mm Rim Width &40;max&41; 22mm Delta Rim Profile Brake track Width &40;external&41; 22mm Brake track Width &40;internal&41; 17mm Rim Material Alloy Clincher Hubset Td F5.5 Bearings Alloy Cartridge Freehub Material CNC machined Titanium Freehub Compatible Shimano/SRAM or Campagnolo 10/11-speed Available as Powertap Yes QR Skewers Titanium Category Road race Climbing Fitness
Includes: Quick release skewers & reinforced rim strips
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Fast light great handling. Pick three. With the Vigor riders really can have it all. The wheels in the Vigor family have been our most popular offerings since Rolf Prima was founded & to this day their performance is unrivaled. The Vigor combines best in class aerodynamics with lighter weights than many other manufacturers climbing wheels for a wheel that outperforms the competition in every way. These wheels are equally suited for hard training rides as they are for chasing down the break at the local races. If you are a larger rider or you frequent rougher roads then choose the Vigor RS for its higher spoke count & increased stiffness. Wheel Size 700c Weight 1485g [650g/835g] Spoke Count 14/16 Spoke Type Bladed CX-Speed Rim Depth 33mm Rim Width &40;max&41; 22mm Delta Rim Profile Brake track Width &40;external&41; 22mm Brake track Width &40;internal&41; 17mm Rim Material Alloy Clincher Hubset Td F4.4 Bearings Steel Cartridge Freehub Material CNC machined Titanium Freehub Compatible Shimano/SRAM or Campagnolo 10/11-speed Available as Powertap Yes QR Skewers Steel Category Road race Triathlon Time Trial Fitness
Includes: Quick release skewers & reinforced rim strips
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Fastest alloy wheel available. Period. Not just at some angles either
- the Vigor &945; is the fastest alloy wheel on the market
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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 & fifth & 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 & a honeycomb-foam filling or a spoked wheel thats 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 & 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 & 12k & it can only be laid by the most skilled of carbon fibre craftsmen. Its complicated but the pay-out is worth it as it delivers a supple ride & one of the lightest disc wheels available. & in the real world this means that itll spin-up quickly & 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. Its long been thought that efficient power transfer & high stiffness are directly correlated but through extensive field-testing weve determined that this isnt the case at all. In fact our initial disc was so stiff that under power it wouldnt flex with the frame & 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 & then worked on our internal stiffness targets to fit within what we consider to be a desirable frame stiffness. & while light overall weight was a development priority our focus was aerodynamics. Through hours of Computational Fluid Dynamics (CFD) & testing in the Win Tunnel we developed a never-before-seen shape thats 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 thats as aerodynamic as our current understanding allows & a drive-side shape thats as aerodynamic as the wheel-dish & derailleur clearance will allow for. To save every possible watt weve also added Ceramic Speed bearings & DT Swiss 240 hub internals into our hub. Each 321 Disc wheel is also 2 Bliss Ready right out of the box & comes with a padded wheel bag quick-release & tubeless valve stem. Designed for the most uncompromising athletes in the world with engineering to match the 321 Disc is the worlds most advanced disc wheel for your race against the clock. Rim Type: Full carbon clincher 2 Bliss 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 142x 12mm Ceramic Speed bearings DT Swiss 240 internals 11-speed Assembly Method: Handmade Extras: Roval padded wheel bag Roval tubeless valve Roval valve pocket covers Weight: 1015g





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Feel your bike come alive on the open road with the new Alpinist CL II featuring the lightest best-handling clincher rims we have ever made elevated with the performance of a tubeless system. The brand new Alpinist CL II now brings mountain-taming performance slightly closer to Earth with a carefully selected build designed to let riders take full advantage of the low rim & spoke mass. The Alpinist CL II utilizes the same rim as the Alpinist CLX II. They react to even the slightest increase in power with immediate acceleration & carve the purest lines in the corners yet they can also handle almost double the impact standards of every certifying body. The result is a 1375-gram tubeless wheelset with an otherworldly ride quality designed for real-world road pressures. The Alpinist CL II utilizes components curated to keep you rolling & rolling fast. The DT Swiss 350 hubs featuring their Star Ratchet drive system are reliable & easy to service while 24 DT Swiss Comp Race Straightpull spokes front & rear laced to the rims with their alloy Pro Lock nipples are synonymous with reliability & can be obtained at any bike shop. The reduced rolling resistance of a tubeless setup is undeniable as are the benefits of enhanced handling & incredible puncture protection. It took the most extensive & demanding engineering & testing program we’ve ever undertaken. As a result of this extensive development the Alpinist CL II features a hooked rim that can handle a huge range of pressures up to 110psi & offers an easier set up & mounting experience than ever. Rim: Alpinist CLX Cabon Clincher 700c Disc Brake Tubeless Rim

Details: 33mm Depth 27mm External Width 21mm Internal Width Hub: DT Swiss 350 Straightpull Center Lock Star Ratchet 36t internals (10 degs) 100x 12mm & 142x 12mm Shim. RD. 11SP HG freehub Bearing Type: DT Swiss Sealed Steel Cartridge Bearings Spokes: DT Swiss Competition Race Straightpull Front: Radial/ Two-cross (2:1) 21 count DS: 276mm NDS: 290mm Rear: Two-cross (1:1) 24 count DS: 283mm NDS: 287mm Nipple: DT Swiss Hex Prolock Al 2.0x 14mm Tire

Size: 24mm
- 38mm Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi) 36mm-38mm: Tubeless (60psi) Tubed (60psi) Weight: Wheelset 1375g Front 606g Rear 769g (including 15g tubeless rim tape & tubeless valve) Assembly Method: Hand built at every step from rim layup to the last nipple turn. Extras: Roval Rim Tape Spare Spoke & Nipple Kit System Weight Limit: 275lbs/125kg All Roval Wheels are covered by Specializeds Lifetime Warranty which covers the wheels against manufacturing defects & imperfections. All Roval Wheels are also covered under Specializeds **it Happens No Fault Crash Replacement Warranty for 2 years. Learn more about Specialized Warranty here




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Feel your bike come alive on the open road with the new Alpinist CL II featuring the lightest best-handling clincher rims we have ever made elevated with the performance of a tubeless system. The brand new Alpinist CL II now brings mountain-taming performance slightly closer to Earth with a carefully selected build designed to let riders take full advantage of the low rim & spoke mass. The Alpinist CL II utilizes the same rim as the Alpinist CLX II. They react to even the slightest increase in power with immediate acceleration & carve the purest lines in the corners yet they can also handle almost double the impact standards of every certifying body. The result is a 1375-gram tubeless wheelset with an otherworldly ride quality designed for real-world road pressures. The Alpinist CL II utilizes components curated to keep you rolling & rolling fast. The DT Swiss 350 hubs featuring their Star Ratchet drive system are reliable & easy to service while 24 DT Swiss Comp Race Straightpull spokes front & rear laced to the rims with their alloy Pro Lock nipples are synonymous with reliability & can be obtained at any bike shop. The reduced rolling resistance of a tubeless setup is undeniable as are the benefits of enhanced handling & incredible puncture protection. It took the most extensive & demanding engineering & testing program we’ve ever undertaken. As a result of this extensive development the Alpinist CL II features a hooked rim that can handle a huge range of pressures up to 110psi & offers an easier set up & mounting experience than ever. Rim: Alpinist CLX Cabon Clincher 700c Disc Brake Tubeless Rim

Details: 33mm Depth 27mm External Width 21mm Internal Width Hub: DT Swiss 350 Straightpull Center Lock Star Ratchet 36t internals (10 degs) 100x 12mm & 142x 12mm Shim. RD. 11SP HG freehub Bearing Type: DT Swiss Sealed Steel Cartridge Bearings Spokes: DT Swiss Competition Race Straightpull Front: Radial/ Two-cross (2:1) 21 count DS: 276mm NDS: 290mm Rear: Two-cross (1:1) 24 count DS: 283mm NDS: 287mm Nipple: DT Swiss Hex Prolock Al 2.0x 14mm Tire

Size: 24mm
- 38mm Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi) 36mm-38mm: Tubeless (60psi) Tubed (60psi) Weight: Wheelset 1375g Front 606g Rear 769g (including 15g tubeless rim tape & tubeless valve) Assembly Method: Hand built at every step from rim layup to the last nipple turn. Extras: Roval Rim Tape Spare Spoke & Nipple Kit System Weight Limit: 275lbs/125kg All Roval Wheels are covered by Specializeds Lifetime Warranty which covers the wheels against manufacturing defects & imperfections. All Roval Wheels are also covered under Specializeds **it Happens No Fault Crash Replacement Warranty for 2 years. Learn more about Specialized Warranty here




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