Black Inc Sixty Four Gravel Disc Brake Wheelset
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BLACK INC SIXTY FOUR GRAVEL WHEELSETS
RADICALLY AERO WIDE TYRE GRAVEL PERFORMANCE
Ready to cater to the needs of the modern fast gravel racer, the Black Inc SIXTY FOUR Gravel wheelset offers a super deep 64 mm rim profile for enhanced aerodynamics and a 30 mm internal rim width to accommodate extra wide tyre choices. Made for speed and guaranteeing durability, the SIXTY FOUR Gravel wheels offer race day performance and everyday resilience.
Developed with the input from Factor Racing athlete and 2025 men’s Gravel Earth Series overall champion Magnus Bak Klaris, the Black Inc SIXTY FOUR Gravel wheelset offers an elite level of aerodynamic performance that combines with the ability to mount extra wide tyres to make these wheels the perfect choice for the most important gravel races on the calendar.
Combining durability and aero-efficiency, the Black Inc SIXTY FOUR gravel racing wheelset have a generous 30 mm inner rim width that accommodates up to 57 mm (2.2-inch) tyres for the roughest terrain. The wheelset’s exceptional durability ensures that once you hit your top speed, it will be able to withstand the toughest punishment even if you are forced to take the rockiest lines, while the tyre's superior contact patch will enhance traction, control, and confidence.
With the growing importance of aerodynamics in gravel racing, the Black Inc SIXTY FOUR Gravel wheels offer not only excellent aero performance, but also efficiency thanks to the ceramic bearings and instant freehub engagement. Count on elite-level aerodynamics, power transfer, and acceleration without compromising on durability.
SPECIFICATIONS
WHEEL WEIGHT: 1620G (FRONT: 720G, 900G) * WEIGHT EXCLUDES TUBELESS TAPE AND CERTAIN METAL PARTS.
ASTM CLASSIFICATION: CATEGORY 2 - FOR OFF-ROAD RIDING AND JUMPS LESS THAN 12IN. (30 CM)
MATERIAL: CARBON FIBRE
FINISH: UD GLOSSY CLEARCOAT
TYRE INTERFACE: TUBELESS AND CLINCHER (INNER TUBE)
RECOMMENDED TYRE SIZE: 700C X 50 MM (MIN. TYRE SIZE 700C X 47MM)
RIM HEIGHT: FRONT: 64MM / REAR: 64MM
RIM WIDTH: INTERNAL: 30MM / EXTERNAL: 40.25MM
DECALS: WATER TRANSFER DECALS WITH HIGH POLISH GLOSSY CLEAR COAT FINISH
HUB MODEL: FRONT: HU-03F ALLOY BODY / REAR: HU-21R ALLOY BODY, 30 TOOTH 3-PAWL + 3 LEAF SPRING FREEHUB
HUB WIDTH: FRONT: 100MM / REAR: 142MM
AXLE TYPE: 12 MM THRU AXLE
BEARINGS: CERAMIC
BRAKE INTERFACE: CENTER LOCK
COMPATIBILITY: SHIMANO HG 11/12 SPEED CASSETTE | SRAM XDR 12/13 SPEED CASSETTE | N3W 9-13 SPEED CASSETTE | MICRO SPLINE 12 SPEED CASSETTE
SPOKE MODEL: 24 AERO BUTTED STRAIGHT PULL
SPOKE PATTERN: 2X/2X
NIPPLES: EXTERNAL BRASS NIPPLE DSN
ASSEMBLY: THE SIXTY FORTY DISC BRAKE WHEELS ARE HAND BUILT BY ARTISANAL WHEEL BUILDERS AND INSPECTED WITH THE LATEST ELECTRONIC MACHINES. THIS PROCESS GURANTEES THAT EVERY SINGLE WHEEL'S QUALITY, PERFORMANCE AND RELIABILITY.
INCLUDED ACCESSORIES: TUBELESS VALVES | TUBELESS TAPE | VALVE EXTENSIONS (PRESTA) | VALVE CORE REMOVAL TOOL