Fulcrum Racing 4 Disc Road WheelsetThis wheelset comes equipped with a hard-wearing aluminium build that makes it ideal for handling all the challenges associated with modern road cycling or triathlon. Fulcrum has also kitted out this model with a 34mm medium profile for excellent aerodynamics, while its disc brake (AFS) compatibility provides consistent and reliable braking wherever your next ride takes you.34mm Medium ProfileThanks to the 34mm medium profile, the updated Racing 4 DB wheels achieve the perfect balance between aerodynamics, riding precision and versatility. They are ideal for climbing without sacrificing stability once the speed increases on the descents. In fact, these wheels have been chosen by the Cofidis team for their training setup.2 Way Fit TechnologyCompared to the 2018 model, the aluminium rim profile of this version has been CNC machined and lightened, and the inner rim width has been increased to 19 mm (the previous model was 17mm wide) so that it can easily fit 25mm tyres. The wheels also feature 2 Way Fit technology for clinchers and tubeless tyres (tubeless tape installed and valves included). Aesthetically the Racing 4 DB line features striking laser-etched graphics that will resist whatever the weather throws at them.Features: Rim Material: Aluminium Rim Finish: Lasered and stickers Use: Road, Triathlon Axle Compatibility: Front: 12x100mm; Rear: 12x142mm Inner Rim Width: 19mm Outer Rim Width: 24mm Rim Profile Height: Medium Rim Height: 34mm Braking System: Disc brake (AFS) Tyre Compatibility: 2-Way Fit Ready (Clincher/Tubeless ready) Tyre Size: 700c Front Wheel Spokes: 24, (Left 16 - Right 8) Rear Wheel Spokes: 24, (Left 8 - Right 16) Spokes Material: Stainless Steel Spokes Profile: Rounded, straight pull Nipples Material: Aluminium Front Hub Material: Aluminium Rear Hub Material: Aluminium Bearings: Sealed cartridge bearings, adjustable Freehub: Multiple options available to select from the menu ASTM Category: 2 Weight Limit (System): 120kg Weight: 1710gManufacturer's Part Number: FULCWF3980AP1A110 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 rides without 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.
Lightweight and very durable laterally stiff but vertically compliant. The all-new Ksyrium SL raises the bar setting a new standard for aluminum road wheels. Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro the all-new Ksyrium SL takes it to the next level. It’s the perfect all-rounder for those seeking a wheel that delivers reliable everyday performance on the road.This new wheel is lightweight (100g lighter than the former Ksyrium Elite despite its wider rim) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France in our aluminum rim factory.The double-butted spokes further reduce weight while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.Stiffness is optimized using Fore technology. The upper bridge is not drilled so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved per rim). The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while the Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability.It's available for Shimano cassettes and can convert to Campagnolo or SRAM XD-Road with optional driver bodies. Key benefits Superlight and durable for everyday performance ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape saves 60g Laterally stiff vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Specifications Rims Material: Maxtal Brake track: UB Control Tire: UST Tubeless and tubetype Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D ETRTO size: 622x19TC Height: 22 mm Spokes Lacing: front radial rear Isopulse Nipples: Fore integrated aluminum Material: steel Isopulse lacing design Count: front 18 rear 24 Shape: straight pull elliptical aero double butted (patented) Delivered with User guide UST valve and accessories BR301 quick releases Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology QRM Auto bearing preload technology Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XDR with optional driver bodies Front axle: Quick Release only Rear axle: Quick Release only Compatible Adapters and freewheel bodies ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XDR freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) ID360 N3W freewheel body (V4270101) Versions Freewheel: Shimano/Sram
Hand Built here at Sourcebmx. This wheel comprises the BSD Westcoaster Hub in RHD laced into a G-Sport Ribcage rim in Black with Black Source spokes. This wheel has a 14mm male axle with 9t Driver. 2 x BSD Nylon Hubguards included. ###section### Product Specs WHEEL SIZE:20" HUB:BSD Westcoaster Freecoaster Hub AXLE:14mm Male DRIVE SIDE:Right Side Drive RIM:G-Sport Ribcage Rim SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:
A complete skatepark and street ready rear cassette wheel built using the new Swerve cassette hub and BSD Aero Pro rim, this is the same rear wheel that BSD Pro team rider Kriss Kyle uses. ###section### Product Specs WHEEL SIZE:20" HUB:BSD Swerve AXLE:Female DRIVE SIDE:Right Side Drive RIM:BSD Aero SPOKES:BSD 194mm NIPPLES:Brass WEIGHT:984g
The most Extravagant Wheel options we could create are now available as an instant custom! This wheel consists of a Profile Mini Female front hub with Optional Titanium female bolt upgrade Laced onto a Cinema 888 rim using Black Titanium Source BMX spokes with Brass nipples. The Titanium bolts will need to be Added to your basket as this will affect your total price. The Weight saving on this wheel when using the Titanium spokes & front female titanium bolts works out roughly 90grams / 3.17oz lighter than standard chromoly bolts and steel spokes. ###section### Product Specs WHEEL SIZE: 20" HUB: Profile Mini Front AXLE: 10mm Female RIM: Cinema 888 SPOKES: Titanium NIPPLES: Brass WEIGHT: 935g / 2.06lbs
The most Extravagant Wheel options we could create are now available as an instant custom! This wheel consists of a Profile Elite Female front hub with optional Titanium Volcano bolt upgrade Laced onto a G-Sport Ribcage rim using Rainbow Titanium Source BMX spokes with Brass nipples. The Titanium bolt option will need to be Added to your basket as this will affect your total price. The Weight saving on this wheel when using the Titanium spokes & front female titanium bolts works out roughly 90grams / 3.17oz lighter than standard chromoly bolts and steel spokes. Weight: 902g / 31oz
The most Extravagant Wheel options we could create are now available as an instant custom! This wheel consists of a Profile Mini Female front hub with Optional Titanium female bolt upgrade Laced onto a G-Sport Ribcage rim using Rainbow Titanium Source BMX spokes with Brass nipples. The Titanium bolts will need to be Added to your basket as this will affect your total price. The Weight saving on this wheel when using the Titanium spokes & front female titanium bolts works out roughly 90grams / 3.17oz lighter than standard chromoly bolts and steel spokes. Weight: 912g / 32oz
A complete skatepark and street ready rear cassette wheel built using the new Swerve cassette hub and BSD Aero Pro rim, this is the same rear wheel that BSD Pro team rider Kriss Kyle uses. ###section### Product Specs WHEEL SIZE:20" HUB:BSD Swerve AXLE:Female DRIVE SIDE:Left Side Drive RIM:BSD Aero SPOKES:BSD 194mm NIPPLES:Brass WEIGHT:984g
Hand Built here at Sourcebmx. This wheel comprises the BSD Westcoaster Hub in RHD laced into a G-Sport Ribcage rim in Black with Black Source spokes. This wheel has a 14mm male axle with 9t Driver. 2 x BSD Nylon Hubguards included. ###section### Product Specs WHEEL SIZE:20" HUB:BSD Westcoaster Freecoaster Hub AXLE:14mm Male DRIVE SIDE:Left Side Drive RIM:G-Sport Ribcage Rim SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:
Primo Remix wheel with hub guards. The Primo Remix cassette wheel features the Primo Remix hub built onto a Primo Balance rim using Primo forged spokes. Only available in 9t version. ###section### Product Specs WHEEL SIZE:20" HUB:Primo Remix Cassette AXLE:14mm Chromoly Female DRIVE SIDE:Right Side Drive RIM:Primo Balance SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:1394g / 49.2oz