Fulcrum Red Zone 3 WheelsetEngineered for dependable performance wherever your mountain bike (MTB) takes you, this versatile wheelset is perfect for all-day epics on the trails and exploring new mountain routes. Fulcrum has kitted out this model with durable aluminium rims that have been put through the brand's square milling and CNC-machining process to deliver maximum strength without adding any unnecessary weight. This results in a more capable wheelset that can handle the intensity that's associated with charging across demanding terrain conditions at speed, across rock gardens, tree roots and debris.Aluminium MTB WheelsetFulcrum's second MTB wheel is the result of the experience matured in the development of the Red Zone Carbon. It's designed for a wider range of riders looking for a reliable and resistant product for off-road fun and performance.Amongst the technical specifications derived directly from its older sibling we find the hubs and the spoke count of 24 on the front and 28 on the rear. The CNC machined aluminium rim has a profile of 19mm and an inner rim width of 25mm. Aesthetically the wheel is completed with an advanced finish that marries a double polished-matt surface with laser-etched graphics. The Fulcrum logo can be found inside a red box, which can also be replaced with a reflective adhesive, black on black, included with the wheels.The Red Zone 3 is an all-purpose wheel, which is extremely versatile and suited to multiple uses: training wheels, sturdy race wheels or the perfect base for adventure bikes (boost gravel).Boost Axle SpacingBuilt for modern MTB trail riding, the Fulcrum Red Zone 3 Wheelset is equipped with Boost axle spacing for stiffer and stronger rolling performance across harsh and unpredictable terrain conditions. Its 15x110mm front spacing and 12x148mm rear spacing gives it extra stability as you carve your way from trail to trail.Features: Rim Material: Aluminium with Square Milling, CNC-machined Use: Mountain Bike (MTB) Rim Width: Inner: 25mm; Outer: 29mm Rim Height: 19mm Asymmetric Profile Height: Low Axle Size: Front: 15x110mm (Boost); Rear: 12x148mm (Boost) Brake Type: Disc Brake Tubeless Ready: Yes 2-Way Fit Ready: Yes ASTM Category: 3 Braking Surface: AFS Front Wheel Spokes: 24 Rear Wheel Spokes: 28 Spokes Material: Stainless Steel - Double Butted Spokes Profile: Rounded, straight pull Nipples: Aluminium Front Hub: Aluminium Flanges Rear Hub: Aluminium Flanges Freehub: Multiple options available to select Bearings: Adjustable Cup and Cones bearing Others: Optional Reflective "F" sticker Weight Limit (System): 125kg ASTM Category: 3 Single or Pair: Pair Weight: 1610g Technologies: Wide Rim Tech: Fulcrum's Research and Development department, following requests from the competition circuit, has worked to create rims that are wider than before, about 4 mm or more than previously. This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular. This ensures stability, excellent handling and superior comfort. Cup and Cone: The cup-and-cone bearing differs from the classic cartridge bearing because it works in perfect alignment with the forces involved, weight and thrust from the frame, as the bearings run in a race positioned directly opposing these forces. Square Milling: For the new Racing Zero's aluminium rim, Fulcrum decided to keep the triple-milled structure throughout the profile to minimise aluminium thicknesses. Next, Fulcrum's technicians added 3D milling at the base of the spokes. This means less material but the same reliability since, in this particular design, the forces are well distributed over the rim. Triple and “Square” milling enable maximum weight reduction on the rim periphery, producing an extremely responsive wheel. Asymmetric Rim: The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette. Manufacturer's Part Numbers: FULCWF4060AP1A220 Black 29" Shimano FULCWF4060AP5A220 Black 29" SRAM XD SRAM XD FULCWF4060AP3A220 Black 29" Micro Spline Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Red Zone 3 WheelsetEngineered for dependable performance wherever your mountain bike (MTB) takes you, this versatile wheelset is perfect for all-day epics on the trails and exploring new mountain routes. Fulcrum has kitted out this model with durable aluminium rims that have been put through the brand's square milling and CNC-machining process to deliver maximum strength without adding any unnecessary weight. This results in a more capable wheelset that can handle the intensity that's associated with charging across demanding terrain conditions at speed, across rock gardens, tree roots and debris.Aluminium MTB WheelsetFulcrum's second MTB wheel is the result of the experience matured in the development of the Red Zone Carbon. It's designed for a wider range of riders looking for a reliable and resistant product for off-road fun and performance.Amongst the technical specifications derived directly from its older sibling we find the hubs and the spoke count of 24 on the front and 28 on the rear. The CNC machined aluminium rim has a profile of 19mm and an inner rim width of 25mm. Aesthetically the wheel is completed with an advanced finish that marries a double polished-matt surface with laser-etched graphics. The Fulcrum logo can be found inside a red box, which can also be replaced with a reflective adhesive, black on black, included with the wheels.The Red Zone 3 is an all-purpose wheel, which is extremely versatile and suited to multiple uses: training wheels, sturdy race wheels or the perfect base for adventure bikes (boost gravel).Boost Axle SpacingBuilt for modern MTB trail riding, the Fulcrum Red Zone 3 Wheelset is equipped with Boost axle spacing for stiffer and stronger rolling performance across harsh and unpredictable terrain conditions. Its 15x110mm front spacing and 12x148mm rear spacing gives it extra stability as you carve your way from trail to trail.Features: Rim Material: Aluminium with Square Milling, CNC-machined Use: Mountain Bike (MTB) Rim Width: Inner: 25mm; Outer: 29mm Rim Height: 19mm Asymmetric Profile Height: Low Axle Size: Front: 15x110mm (Boost); Rear: 12x148mm (Boost) Brake Type: Disc Brake Tubeless Ready: Yes 2-Way Fit Ready: Yes ASTM Category: 3 Braking Surface: AFS Front Wheel Spokes: 24 Rear Wheel Spokes: 28 Spokes Material: Stainless Steel - Double Butted Spokes Profile: Rounded, straight pull Nipples: Aluminium Front Hub: Aluminium Flanges Rear Hub: Aluminium Flanges Freehub: Multiple options available to select Bearings: Adjustable Cup and Cones bearing Others: Optional Reflective "F" sticker Weight Limit (System): 125kg ASTM Category: 3 Single or Pair: Pair Weight: 1610g Technologies: Wide Rim Tech: Fulcrum's Research and Development department, following requests from the competition circuit, has worked to create rims that are wider than before, about 4 mm or more than previously. This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular. This ensures stability, excellent handling and superior comfort. Cup and Cone: The cup-and-cone bearing differs from the classic cartridge bearing because it works in perfect alignment with the forces involved, weight and thrust from the frame, as the bearings run in a race positioned directly opposing these forces. Square Milling: For the new Racing Zero's aluminium rim, Fulcrum decided to keep the triple-milled structure throughout the profile to minimise aluminium thicknesses. Next, Fulcrum's technicians added 3D milling at the base of the spokes. This means less material but the same reliability since, in this particular design, the forces are well distributed over the rim. Triple and “Square” milling enable maximum weight reduction on the rim periphery, producing an extremely responsive wheel. Asymmetric Rim: The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette. Manufacturer's Part Numbers: FULCWF4060AP1A220 Black 29" Shimano FULCWF4060AP5A220 Black 29" SRAM XD SRAM XD FULCWF4060AP3A220 Black 29" Micro Spline Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Red Zone 3 WheelsetEngineered for dependable performance wherever your mountain bike (MTB) takes you, this versatile wheelset is perfect for all-day epics on the trails and exploring new mountain routes. Fulcrum has kitted out this model with durable aluminium rims that have been put through the brand's square milling and CNC-machining process to deliver maximum strength without adding any unnecessary weight. This results in a more capable wheelset that can handle the intensity that's associated with charging across demanding terrain conditions at speed, across rock gardens, tree roots and debris.Aluminium MTB WheelsetFulcrum's second MTB wheel is the result of the experience matured in the development of the Red Zone Carbon. It's designed for a wider range of riders looking for a reliable and resistant product for off-road fun and performance.Amongst the technical specifications derived directly from its older sibling we find the hubs and the spoke count of 24 on the front and 28 on the rear. The CNC machined aluminium rim has a profile of 19mm and an inner rim width of 25mm. Aesthetically the wheel is completed with an advanced finish that marries a double polished-matt surface with laser-etched graphics. The Fulcrum logo can be found inside a red box, which can also be replaced with a reflective adhesive, black on black, included with the wheels.The Red Zone 3 is an all-purpose wheel, which is extremely versatile and suited to multiple uses: training wheels, sturdy race wheels or the perfect base for adventure bikes (boost gravel).Boost Axle SpacingBuilt for modern MTB trail riding, the Fulcrum Red Zone 3 Wheelset is equipped with Boost axle spacing for stiffer and stronger rolling performance across harsh and unpredictable terrain conditions. Its 15x110mm front spacing and 12x148mm rear spacing gives it extra stability as you carve your way from trail to trail.Features: Rim Material: Aluminium with Square Milling, CNC-machined Use: Mountain Bike (MTB) Rim Width: Inner: 25mm; Outer: 29mm Rim Height: 19mm Asymmetric Profile Height: Low Axle Size: Front: 15x110mm (Boost); Rear: 12x148mm (Boost) Brake Type: Disc Brake Tubeless Ready: Yes 2-Way Fit Ready: Yes ASTM Category: 3 Braking Surface: AFS Front Wheel Spokes: 24 Rear Wheel Spokes: 28 Spokes Material: Stainless Steel - Double Butted Spokes Profile: Rounded, straight pull Nipples: Aluminium Front Hub: Aluminium Flanges Rear Hub: Aluminium Flanges Freehub: Multiple options available to select Bearings: Adjustable Cup and Cones bearing Others: Optional Reflective "F" sticker Weight Limit (System): 125kg ASTM Category: 3 Single or Pair: Pair Weight: 1610g Technologies: Wide Rim Tech: Fulcrum's Research and Development department, following requests from the competition circuit, has worked to create rims that are wider than before, about 4 mm or more than previously. This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular. This ensures stability, excellent handling and superior comfort. Cup and Cone: The cup-and-cone bearing differs from the classic cartridge bearing because it works in perfect alignment with the forces involved, weight and thrust from the frame, as the bearings run in a race positioned directly opposing these forces. Square Milling: For the new Racing Zero's aluminium rim, Fulcrum decided to keep the triple-milled structure throughout the profile to minimise aluminium thicknesses. Next, Fulcrum's technicians added 3D milling at the base of the spokes. This means less material but the same reliability since, in this particular design, the forces are well distributed over the rim. Triple and “Square” milling enable maximum weight reduction on the rim periphery, producing an extremely responsive wheel. Asymmetric Rim: The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette. Manufacturer's Part Numbers: FULCWF4060AP1A220 Black 29" Shimano FULCWF4060AP5A220 Black 29" SRAM XD SRAM XD FULCWF4060AP3A220 Black 29" Micro Spline Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The passion of everyday life, the alarm clock that goes off for your morning training session, those "stolen" hours before dinner and your long Saturday outings with friends: adventure, goals, flow. These wheels are ideal for a variety of different situations, so we put ourselves in the shoes of those who might choose them and asked ourselves: what do these wheels need?They're reliable, well-balanced in terms of weight and stiff enough for cyclists to clock up the kilometres with complete peace of mind. With these wheels cyclists can focus on enjoying their surroundings, drinking in the view behind each bend while keeping up with their seasonal schedule. Fulcrum's R&D department have studied the market and produced their interpretation, creating Cross Country wheels to meet the demands of today's cycling routes. The wheels are ready to use and feature a wider groove with solid, sophisticated spoking. These wheels have a definite wow factor and are a cut above the rest. Key Features:Tyre Type: 2 Way - Fit Ready,Discipline: Cross country / Marathon,Tyre Size: 29 inch,Weight: 1800 g., Boost 1815 g.,Rim material: Aluminium,Rim material details: Aluminium,Rim height Front and rear: 20 mm,Rim width: 28.5 mm,Inner rim width (channel): ETRTO 23C,Tyre Width: From 2.0” to 2.35”,Front axle compatibility: QR/HH15 + Boost version,Rear Axle compatibility: QR/HH12 + Boost version,Front wheel spokes: 28-Left 14-Right 14,Rear wheel spokes: 28-Left 14-Right 14,Spokes Material: Stainless steel,Spokes Profile technology: Rounded, straight pull,Nipples: Aluminium.
The new Racing 5 DB wheels are the perfect choice for endurance bikes. The lower aerodynamic resistance and decreased stiffness, achieved with the lower 24 mm U-shaped profile, makes them the ideal technical choice for long rideswithout having to worry about climbing, rain or wind, with a consequent saving in energy and increased comfort. In this case to the aluminium rim has seen an increase in the inner channel width, up to 20 mm from the previous model’s 17 mm, and the addition of the innovative 2 Way Fit system, to comfortably fit 25-28 mm tyres, both clinchers and tubeless (tubeless tape installed and valves included). The aesthetics have undergone the same intervention as the Racing 4 DB model, with the new laser etched graphics, ensuring the long life of their striking design.Key Features:TYRE TYPE2-Way Fit™ Ready (Clincher/Tubeless ready) ,TYRE SIZE700c ,DISCIPLINERoad ,ASTM CATEGORY2 ,WEIGHT1660g ,RIM MATERIALAluminium ,RIM MATERIAL DETAILSAluminium ,PROFILE HEIGHTLow ,RIM HEIGHTFront and rear 24 mm ,RIM WIDTH25 mm ,INNER RIM WIDTH (CHANNEL)20 mm ,BRAKING SYSTEMDisc brake ,BRAKING SURFACE/ BRAKES OPTIONSAFS™ ,FRONT AXLE COMPATIBILITYHH12-100 ,REAR AXLE COMPATIBILTYHH12-142 ,FRONT WHEEL SPOKES24, Left 16 - Right 8 ,REAR WHEEL SPOKES 24, Left 8 - Right 16 ,SPOKES: MATERIALStainless steel ,SPOKES: PROFILE TECHNOLOGYRounded, straight pull ,NIPPLESAluminium ,FRONT HUBAluminium, Aluminium flanges ,REAR HUBAluminium, Aluminium flanges ,BEARINGSSealed cartridge bearings, adjustable ,OTHERSLasered + Stickers ,WEIGHT LIMIT (SYSTEM)120 kg ,FWB VERSIONHG11, XDR, N3W .
The Racing 4 with its 35mm profile brings the versatility of mid profile aerodynamics that were previously only available on expensive carbon wheels to a wider audience. Solid and precise, reactive and race ready the Racing 4 and its C-17 class rim perfect for 25mm tyres, comes with a cornucopia of sophisticated solutions such as straight head spokes and specifically engineered hub flanges.Versatility however does not come only from the rim’s medium profile stance but also from its 2-Way Fit Ready™ construction, allowing you to fit either tubeless or clincher tires upon the same rim. The 1725gr wheelset is equally at home in race conditions as well as in high intensity training scenarios.Key Features:Tyre Type: 2-Way Fit Ready,Discipline: Road/Triathlon Weight: 1725g,Rim height: Front and rear 35mm,Rim width: 23,5mm,Tyre Width: From 25mm to 50mm,Braking system: Disc brake,Compatibility: QR/HH15-100/HH12-100.
The world of Gravel riding is tough to define with every cyclist likely to do things slightly differently from one another. It is with versatility in mind that Fulcrum have designed the Rapid Red 3. This is a completely new project designed for mixed terrain, constructed from a fully CNC machined piece of aluminium, which keeps them lightweight. These wheels are designed to be versatile, light and durable. KEY FEATURES TYRE TYPE: 2-Way Fit Ready (for clincher and tubeless ready) TYRE SIZE: 650B DISCIPLINE: B-ROAD (Gravel) ASTM CATEGORY: 2 WEIGHT: 1640 g RIM MATERIAL: Aluminium (6082, T6 Pre-Aging) RIM MATERIAL DETAILS: R2-Milling PROFILE HEIGHT: Low RIM HEIGHT: Front and rear: 24 mm RIM WIDTH: 29 mm INNER RIM WIDTH (CHANNEL): 24 mm TYRE WIDTH: from 40 to 60 mm BRAKING SYSTEM: Disc brake BRAKING SURFACE/BRAKES OPTIONS: AFS DISC BRAKE OPTION FRONT AXLE COMPATIBILITY: HH12-100 REAR AXLE COMPATIBILITY: HH12-142 FRONT WHEEL SPOKES: 24 REAR WHEEL SPOKES: 24 SPOKES: MATERIAL: Stainless steel, double butted SPOKES: PROFILE: Rounded, straight pull NIPPLES: Aluminium FRONT HUB: Aluminium, oversize flange REAR HUB: Aluminium, oversize flange BEARINGS: Adjustable Cup & Cones bearing system OTHERS: Reflective stickers, Aluminium axle WEIGHT LIMIT: 120 kg (comprising cyclist, bike, equipment and luggage) FWB OPTIONS: HG11, XDr, N3W
The Racing 6 represents the initial offering from the Fulcrum line-up and brings the highly respected quality from the rest of the range and offers it to a wider audience. The classic style hub with J-bend spokes adds an air of classic performance and reliability to a new and modern wheelset.At a very interesting 1760gr for a pair of road wheels the Racing 6 is a perfect solution for not only great training wheels but a great way to enter into the world of Fulcrum quality wheels for those sportive riders looking for something more. 2-Way Fit Ready™ construction makes for a very versatile package at an initial offering price point.Key Features:Tyre Type: 2-Way Fit™ Ready,Discipline: Road,Weight: 1760g,Rim material: Aluminum,Rim height: Front 24.5mm and rear 27.5mm,Rim width: 23mm,Tyre Width: From 25mm to 50mm,Compatibility: QR/HH15-100/HH12-100 (no skewers incl.).
This is the entry-level model of the Racing DB family which guarantees performance and reliability at a budget friendly price.The great versatility of these wheels, whether training or on road rides with a gravel bike, is ensured by the new low profile 24 mm aluminium rims and an inner rim channel of 20 mm, with the 2 Way Fit system. The technical specifications of the Racing 6 DB ensure that they excel in different situations, climbing as well as windy conditions, and they can also fit wider tyres, clincher or tubeless (tubeless tape installed and valves included). KEY FEATURESTYRE TYPE: 2-Way Fit™ Ready (Clincher/Tubeless ready) ,TYRE SIZE: 700c ,DISCIPLINE: Road ,ASTM CATEGORY2 ,WEIGHT: 1780 g ,RIM MATERIAL: Aluminium ,RIM MATERIAL DETAILS: Aluminium ,PROFILE HEIGHT: Low ,RIM HEIGHT: Front and rear 24 mm ,RIM WIDTH: 25 mm ,INNER RIM WIDTH (CHANNEL): 20 mm ,BRAKING SYSTEM: Disc brake ,BRAKING SURFACE/BRAKES OPTIONS: AFS ,FRONT AXLE COMPATIBILITY: HH12-100 ,REAR AXLE COMPATIBILTY: HH12-142 ,FRONT WHEEL SPOKES: 24 (16 left - 8 right) ,REAR WHEEL SPOKES: 24 (8 left - 16 right) ,SPOKES: MATERIAL: Stainless steel ,SPOKES: PROFILE TECHNOLOGY: Rounded, Straight-pull ,NIPPLES: Brass ,FRONT HUB: Aluminium, Aluminium flanges ,REAR HUB: Aluminium, Aluminium flanges ,BEARINGS: Sealed cartridge bearings ,OTHERS/WEIGHT LIMIT: 120 kg (system) ,FWB VERSION: HG11, XDR, N3W.
The Fulcrum Racing 3 is the perfect all-round wheel. Brilliant for riders who do long rides, training spins or local sportives. Fulcrum have designed the 3 to be the ideal mid-range wheel solution that still has has heaps of character.Although the design has remained similar to previous versions, the new R3 does have some notable differences. The first and most noticeable new feature is the aluminium rim designed to work with caliper brakes. With a 17mm groove and featuring new shapes that benefit wheel performance without adding any superfluous weight.This is a sturdy and comfortable wheel ideal for long distance cycling thanks to the enhanced shock absorption provided by its aluminium spokes. The R3 also has an extremely smooth rolling action thanks to Fulcrums bottom bracket cup technology. Extremely reliable and ultra-stylish there is no need to compromise with this wheel.Tyre Type: Clincher ,Tyre Size: 700c ,Discipline: Road ,ASTM Category: 1 ,Weight: 560g ,Rim Material: Aluminum ,Rim Material Details: Aluminum (6082, T6 Pre-Aged), R2-Milling ,Profile Height: Low ,Rim Height: Front: 27mm - Rear: 30mm ,Rim Width: 22,5mm ,Inner Rim Width (Channel): ETRTO 17C ,Tyre Width: From 25mm to 50mm ,Braking System: Caliper ,Braking Surface/Brake Options: Aluminum braking surface, turned ,Front Axle Compatibility: QR ,Rear Axle Compatibility: QR ,Front Wheel Spokes: 16 (8 left - 8 right) ,Rear Wheel Spokes: 21, Two-to-one (7 left - 14 right) ,Spokes: Material: Stainless steel, double butted ,Spokes: Profile: Aero, straight pull ,Nipples: Brass ,Front Hub: Aluminum, Aluminum flanges ,Rear Hub: Aluminum, Aluminum oversize flange ,Bearings: Adjustable Cup & Cones bearing system ,Others: Aluminum Axle ,Weight Limit: 109 kg (Cyclist) ,FWB Options: HG11, Campy.
The gold standard among high-level aluminum road bike wheels with absolute ability to transmit your energy on the asphalt, its extreme riding precision. Race after race, Zero wheels have become synonymous with excellence, quality, performance, reliability… and now tubeless too! The new feature of the Racing Zero 2WF, as the name suggests, is the introduction of 2 Way Fit technology, so that they can be used with or without tubeless tyres. MoMag technology utilizes magnets in the wheel construction to guide the spoke nipples into place. This allows for an undrilled rim bed which is completely air tight without the need for tubeless tape. The aluminium rims have an inner rim width of 17 mm (perfectly suited to 25 mm tyres), a differentiated front and rear depth profile, 27 mm on the front and 30 mm on the rear. Ceramic Ultra Smooth Bearings (USB) in a carbon hub on the front and an aluminium hub on the rear offer an incredibly low friction coefficient.The graphics have been updated too, with dark reflective decals for maximum safety when riding in low light conditions whilst maintaining a stealthy look in daylight hours. This is a wheelset that excels uphill and in mixed conditions, thanks to the renowned reactivity of the Racing Zero family. KEY FEATURES TYRE TYPE: 2-Way Fit (for clincher and tubeless) TYRE SIZE: 700c DISCIPLINE: Road ASTM CATEGORY: 1 WEIGHT: 1490 g RIM MATERIAL: Aluminium RIM MATERIAL DETAILS: Aluminium (6082, T6 Pre-Aged), triple milling, Square milling PROFILE HEIGHT: Low RIM HEIGHT: Front: 27 mm - Rear: 30 mm RIM WIDTH: 22,5 mm INNER RIM WIDTH (CHANNEL): ETRTO 17C TYRE WIDTH: From 23 mm to 38 mm BRAKING SYSTEM: Calliper BRAKING SURFACE/BRAKES OPTIONS: Aluminium braking surface, turned FRONT AXLE COMPATIBILITY: QR REAR AXLE COMPATIBILITY: QR FRONT WHEEL SPOKES: 16 (8 left - 8 right) REAR WHEEL SPOKES: 21, Two-to-one (7 left - 14 right) SPOKES: MATERIAL: Aluminium SPOKES: PROFILE: Aero, straight pull NIPPLES: Aluminium FRONT HUB: Carbon, Aluminium oversize flange REAR HUB: Aluminium, Aluminium oversize flange BEARINGSUSB: ceramic bearings. Adjustable Cup & Cones bearing system OTHERS: Plasma treated HG freewheel. Aluminium Axle WEIGHT LIMIT: 120 kg (comprising cyclist, bike, equipment and luggage) FWB OPTIONS: HG11, Campy
While the focus of the Racing 4 centers on aerodynamics, the Racing 5 looks to keep weight low and stability high in the event of cross winds. A lower profile rim measuring just 24.5mm front and 27.5mm rear in depth not only makes for increased stability and lower rotational mass but also reduces weight to a scant 1650gr for the pair. Lighter than the previous version by the same name.The Racing 5 DB tend to be more of a climber’s wheel that is ready to perform over any course. Straight pull spokes, disc specific hub and a 2-Way Fit Ready™ construction make for a sophisticated wheel in its own right that caters to climbers but is a perfect all around wheel forany athlete, road or cross as he or she may prefer.Key Features:Tyre Type: 2-Way Fit Ready,Road Weight: 1650 g,Rim height: Front 24.5mm and rear 27.5mm,Rim width: 23mm,Tyre Width: From 25mm to 50mm,Compatibility: QR/HH15-100/HH12-100 (no skewers incl.).