Wheels

- Position Front - Wheel Diameter/ISO 27'' / 630 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 20.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 27.2mm - Depth 15mm - Rim Model Alex C303 - Skewers Included Yes

- Position Rear - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 135mm - Wheel-Brake Comp. Rim - Freehub Body Shimano HG - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 18.4mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 36 - Hub Model Shimano Deore FH-T610 - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width 24.4mm - Depth 16mm - Rim Model Alex DM18 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim and Disc IS 6-bolt - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 36 - Hub Model Formula DC-20 - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 26'' / 559 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

- EVO E-Tour 20 24" double wall rim - Silver - Inner Rim Width: 19.8 mm - Rim Height: 16.8 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes

- EVO E-Tour 20 24" single wall rim - Silver - Inner Rim Width: 19.8 mm - Rim Height: 16.8 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes

Rims: Evo Tour 19 26" - ETRTO 559-19 - Inner width: 19mm - 6061-T6 Alloy - Double Wall - Powder Coat satin black finish - CNC machined sidewalls - Drilled for Schrader valve - Rim or Disc Brake compatible - 36 holes Front hub: - QR 9x100mm (Quick Release binder included) - 6-Bolt ISO disc mount - 6061-T6 Alloy - Anodized black finish - Adjustable bearings - Rubber seals

Rims: Evo Tour 19 26" - ETRTO 559-19 - Inner width: 19mm - 6061-T6 Alloy - Double Wall - Powder Coat satin black finish - CNC machined sidewalls - Drilled for Schrader valve - Rim or Disc Brake compatible - 36 holes Rear hub: - QR 10x135mm (Quick Release binder included) - 6-Bolt ISO disc mount - 6061-T6 Alloy - Anodized black finish - Adjustable bearings - Rubber seals - HG freehub compatible with 8/9/10 speed

Rims: Evo Tour 19 27.5" - ETRTO 584-19 - Inner width: 19mm - 6061-T6 Alloy - Double Wall - Powder Coat satin black finish - CNC machined sidewalls - Drilled for Schrader valve - Rim or Disc Brake compatible - 36 holes Front hub: - QR 9x100mm (Quick Release binder included) - 6-Bolt ISO disc mount - 6061-T6 Alloy - Anodized black finish - Adjustable bearings - Rubber seals

- Alex C303 single wall alloy 27'' rim - Silver - Pin joint construction - No eyelets - 36 holes - Schrader valve - Zinc plated steel spokes - Silver

- Evo Tour 19 700C double wall rim - Black - Inner Rim Width: 19 mm - Rim Height: 20 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes - Stainless steel spokes - Silver

- Evo Tour 19 700C double wall rim - Silver - Inner Rim Width: 19 mm - Rim Height: 20 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes - Stainless steel spokes - Silver

Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Front hub: Formula DC20 (Black), Laser etched logo, M9x100m - 6-bolt disc mount - Adjustable bearings - Quick-Release binders included - Tubeless Compatible (Valve and Tape not included) Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Formula DC22 (Black), Laser etched logo, M10x135mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binders included - Tubeless Compatible (Valve and Tape not included) Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Front hub: Formula DC20 (Black), Laser etched logo, M9x100mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Formula DC22 (Black), Laser etched logo, M10x135mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Front hub: Shimano HB-M475 (Black), Shimano logo, M9x100mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-M475 (Black), Shimano logo, M10x135mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-MT200-B (Black), Shimano logo, M9x141mm BOOST141 - HG Freehub compatible with 8—10, MTB 11-speed - Center Lock disc mount - Adjustable bearings - Quick Release binders included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub (1): Formula DHT148 (Black), Laser etched logo, 12mm TA, O.L.D. 148mm BOOST - Rear hub (2): Formula DC2241 (Black), Laser etched logo, M9x141mm BOOST141 - HG Freehub compatible with 8-10, MTB 11-speed - 6-bolt disc mount - Sealed bearings (DC711 & DHT148) - TA Axles not incl. - Quick Release binder included (DC2241) - Tubeless Compatible (Tubeless Valve included) Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub (1): Formula DHT148 (Black), Laser etched logo, 12mm TA, O.L.D. 148mm BOOST - Rear hub (2): Formula DC2241 (Black), Laser etched logo, M9x141mm BOOST141 - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt Disc mount - Sealed Bearings (DC711 & DHT148) - TA Axles, not incl. - Quick Release binder incl. (DC2241) - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Tubeless Valve included)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Front hub: Shimano HB-MT400-B (Black), Shimano logo, 15mm E-THRU, O.L.D. 110mm BOOST - Quick Engagement Pawl Ratchet (36T / 10deg engagement) - Center Lock disc mount - Adjustable bearings - E-THRU Axles not included - Tubeless Compatible (Tubeless Valve included) Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-MT400-B (Black), Shimano logo, 12mm E-THRU, O.L.D. 148mm BOOST - HG Freehub compatible with 8—10, MTB 11-speed - Quick Engagement Pawl Ratchet (36T / 10deg engagement) - Center Lock disc mount - Adjustable bearings - E-THRU Axles not included - Tubeless Compatible (Tubeless Valve included) Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Front hub: Shimano HB-MT400-B (Black), Shimano logo, 15mm E-THRU, O.L.D. 110mm BOOST - HG Freehub compatible with 8—10, MTB 11-speed - Quick Engagement Pawl Ratchet (36T / 10deg engagement) - Center Lock disc mount - Adjustable bearings - E-THRU Axles not included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Tubeless Valve included)

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-MT400-B (Black), Shimano logo, 12mm E-THRU, O.L.D. 148mm BOOST - HG Freehub compatible with 8—10, MTB 11-speed - Quick Engagement Pawl Ratchet (36T / 10deg engagement) - Center Lock disc mount - Adjustable bearings - E-THRU Axles not included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Tubeless Valve included)

Roll faster and smoother with a reduced risk of punctures With UST Road Tubeless, no tube means no friction. So you experience less rolling resistance and higher speeds. UST Road Tubeless lets you ride with lower tire pressure for smoother ride and a reduced risk of punctures Our patented UST system offers a perfect union between tire and wheel, so installation, removal and maintenance are easy Added speed and efficiency for sprints and solo riding 30mm deep aero rim profile Ultra bladed straight pull spokes Aerodynamic hubs Disc-brake technology gives you added braking control Engineered with a disc-brake specific rim profile 12mm thru-axle hub front and rear, convertible to quick release Compatible with 6-bolt or Center Lock rotors The Cosmic name represents that perfect balance between aerodynamics and weight. It’s about producing more speed on the flats while minimizing weight for the climbs. This all-new Cosmic Elite takes those qualities to the next level with our UST Tubeless Road Technology. Removing the tube reduces friction and allows you to run lower tire pressures with less worries about punctures. That makes it both faster and smoother, even on rough roads. It’s also engineered specifically for disc brakes, with steel-bladed straight-pull spokes that are stronger than traditional J-bend spokes, which are connected to our strongest hub platform running on smooth QRM bearings. Our extensive wind tunnel testing led us to create a 30mm deep rim that optimizes aero performance and improves stability in crosswinds. The thickness of the rim wall is carefully tuned to hit the sweet spot between stiffness, strength and weight. Pedaling torque is efficiently transferred with our FTS-L freewheel system—light, smooth, stiff and easy to service. This hub easily converts from Shimano/SRAM to Campagnolo cassette. The Cosmic Elite Disc comes with our Yksion Pro UST tires, which deliver a very low rolling resistance to further enhance the efficiency of these wheels.

The disc brake revolution is here to stay for road bikes and you'll be hard pushed to find a wheelset that combines strength, versatility and lightness more effectively than with the Mavic Ksyrium Elite Disc 12mm Centre Lock Clincher Wheelset. Mavic's ISM 4D rim technology reduces the wheelset's weight and inertia without compromising durability with an internal spoke milling across four dimensions. This technology reduces weight while also creating a smooth rim profile that helps to reduce drag. Designed for lasting comfort, strength and speed, this wheelset features a 17mm internal rim width. --- Features --- Height: 26mm, asymmetrical Maxtal alloy rims. Disc brake specific profile Weight Reduction - ISM 4D Tire compatibility - Clincher Internal Width -17mm Stainless steel straight pull, bladed spokes 24 front and rear Nipples: Fore integrated aluminum Lacing: Front crossed 2, rear Isopulse Adjustable sealed cartridge bearings Freewheel: Instant Drive 360 Front: 12x100mm Rear: 12x142mm Yksion Pro GripLink (front) & PowerLink (rear) tyres in 700 x 25c Centre Lock(R) --- Compatibility --- Freewheel: Shimano/SRAM, convertible to Campagnolo and XD-R with optional driver bodies (supplied separately) Front axle: convertible from 12mm thru axle to quick release or 15mm thru axle with optional adapters (supplied separately) Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters (supplied separately) --- Delivered With --- Front 12mm adapters Rear 12x142mm adapters for Instant Drive 360 Multifunction adjustment wrench Weight - 1670g pair, 210g tire.

MAVIC XA ELITE 27+ BOOST MTB WHEELSET Simplistic and smooth rolling, the Mavic XA Elite 27.5+ MTB Wheelset meets the demands of modern day trail riding. Fitting plus sized bikes, this wheelset shreds through fast rolling corners and rolls over technical terrains effortlessly, with desirable confidence. Utilizing the ISM 4D machining process combined with Mavic's exclusive Maxtal aluminum proves this wheelset to be robust and lightweight, boasting a greater strength to weight ratio assuring you of long lasting quality even through an array of trail sessions. Fitting plus sized bikes, the 40mm rim accommodates wide tires up to 3.2", providing excellent support and traction for that boost of confidence when leaning into tight berms or tackling technical terrains. A crossed two spoke pattern strengthens the integral strength of the wheelset whilst providing uncompromised flex to aid in damping trail shock and vibrations, providing precision handling when it's most needed. At the heart of this wheelset runs the ITS-4 hub, designed to dominate terrains and excel uphill. This hub comprises of four internal pawls that work homogeneously two by two to offer efficient rolling speed and power transfers. Successively fast and lightweight, the sealed bearings ensure long lasting performances, resisting foreign contaminants so you can be assured of getting the most out of your wheelset. Keeping up to date with the latest advancements in tire technology, the UST designed rim ensures that you can fit UST tubeless tires, with the benefits of increased traction handling, comfort and fewer punctures. If however, you aren't ready for a tubeless setup, don't worry this wheelset accommodates for both, leaving you with a versatile choice. Includes Tubeless rim tape Multifunction adjustment wrench UST valve and accessories User guide Please note: Mavic wheels have a +/- 5% variance in weight. For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included. FEATURES Material: Maxtal aluminum Drilling: Traditional Weight reduction: ISM 4D Brake: 6 bolt disc Valve hole diameter: 6.5mm Tire: UST Tubeless and clincher ETRTO size: 27.5"+ / 584x40TSS Internal width: 40mm Recommended tire sizes: 60mm to 81mm (2.35" to 3.2") Spoke material: Steel Shape: Straight pull, flat, double butted Lacing: Crossed 2 front and rear Front and rear hub: Adjustable sealed cartridge bearings (QRM+) Freewheel: Shimano/ SRAM Axle material: Aluminum Freewheel: ITS-4 alloy Hub widths: Boost (front 15x110mm, rear 12x148mm) ASTM category: 3/ cross country and trail riding Weight: 1995 grams pair, 940 grams front, 1055 grams rear Please note: Wheels have a +/- 5% variance in weight

Mavic’s XA Pro Wheelset takes aluminum rims wider and lighter, using all their proven technology to get you a great wheel that improves trail riding beyond what you thought possible. The 25mm wide internal cavity is designed to make 1.8-2.5” (46-64mm) tires grip better and roll faster with less air pressure. The size and shape of the tire, and how much air pressure is behind it can dramatically change how your bike performs. The changed tire shape puts more tread on the ground. The increased air volume means that if you drop the pressure a little bit, you’ll get the tire to deform more easily without bottoming out The rims have the technology that Mavic employs to take aluminum beyond what most think possible. Maxtal aluminum alloy is used to fabricate the rim. Then it is joined via their SUP process, and milled to be as light as possible via their ISM (Inter Spoke Milling) program. Spoke nipple holes, rather than being drilled through the rim are only made on the hub side, leaving the rim side smooth. This is their FORE process. Stronger, a sealed cavity, and no need for tubeless tape. The wheels can be run tubed or tubeless. Mavic supplies tubeless valves with the wheels as most go tubeless and Mavic wants to improve the wheel wherever they can. Aluminum spoke nipples only go the inside rim wall and are secured to Mavic’s aluminum, double-butted, bladed, straight-pull Zicral spokes. The spokes, 24 front and rear, are laced cross-two in front to deal with the rotor-induced forces, while the rear has Mavic’s Isopulse lacing, radial on the drive side and cross-two on the rotor side. The hubs are set up with Mavic’s QRM+ sealed cartridge bearings. They come set up to run as 15mm thru-axles in front and 12mm through axles in the back. The cassette body is a SRAM/Shimano compatible eleven-speed body. These wheels are rated ASTM category three: appropriate for cross-country and trail riding. The Mavic XA Pro Wheelset weighs 1610g for the 650b set (745g front, 865g rear). --- Compatibility --- Wheel Size: 27.5" specific Cassette Body: Shimano/SRAM Rotor: 6-bolt disc Tire: Clincher or Tubeless tires Recommended tire width: 1.8-2.5" Max rider weight: 120 kg (265 lbs) --- Specifications --- Material: Maxtal alloy Internal width: 25 mm Front axle: Boost 15 x 110 mm Rear axle: Boost 12 x 148 mm Spoke count: 24 Weight: 1610 (pair) --- Includes --- Protective nylon inlay UST valves User manual

The Mavic XA Pro Carbon Boost Wheelset features a 26mm wide full carbon rim and offers the highest levels of lateral stiffness, lightness and responsiveness, while still providing lots of comfort and control for effortless explorations, and more fun on trails. The addition of the Boost axle spacing increases the wheel builds overall strength and rigidity to the highest levels in the world of modern mountain bike technology. Advanced Traction and Rolling Characteristics The 100% Unidirectional carbon fiber rim offers superb lateral stiffness whilst the enhanced fiber layup gives exceptional vertical compliance. The two-cross spoke pattern on the front and rear offers comfort and control and when combined with the stiff carbon rim, creates a super strong and responsive without a negative impact on weight. For advanced traction and rolling characteristics, this wheel is designed to perform at its top level when used with UST Tubeless tires. --- Compatibility --- Wheel Size: 27.5" specific Cassette Body: Shimano/SRAM Rotor: 6-bolt disc Tire: Clincher or Tubeless tires Recommended tire width: 1.8-2.5" --- Features --- Rim: Material: 100% Unidirectional Carbon Fiber Use with Mavic Tubeless Tape Drilling: Traditional Rim Profile: Hookless Internal Width: 26mm Valve Hole Diameter: 6.5mm Tire: Clincher UST Tubeless, Tube type Spokes: Material: Steel Shape: Straight pull, flat, double butted Count: 24 front and rear Lacing: 2-cross Hubs: Front & Rear Hub Body: Aluminum Axle Material: Aluminum Hub Spacing: Front: 110mm; Rear: 148mm Sealed cartridge bearings Freewheel: ITS-4 Alloy Freehub: Shimano Weight: Pair: 1.59kg Front: 735g Rear: 855g --- Technologies --- ITS-4 (Instant Energy Transmission): Using 4 pawls working 2 by 2, Instant Transfer System 4 provides a more dynamic ride, thanks to a very fast engagement. Its versatility makes it compatible with all kinds of frame retention system. UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. The Tubeless Ready construction results in a lighter tire for improved performance. QRM+: Mavic's most demanding level. Cartridge bearings are of course double sealed with C3 internal clearance, and topped with a micro-adjustability system.