Fulcrum Sharq GR
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FULCRUM SHARQ GR
The GR project has grown out of an in-depth analysis of race data and direct experiences from high-level gravel races. The objective was clear: to create a wheel able to support high speeds over rough terrain, whilst maintaining control, precision and a concrete aerodynamic advantage. The heart of the project is the new 2-Wave Rim with an inner rim width of 30 mm, and mini-hook, designed to work in perfect synergy with wide tyres, optimising their shape, contact patch and stability. The variable wave profile, with a height of 47/52 mm, improves air flow management and reduces the yaw moment and frontal drag. The Sharq GR represents the maximum expression of Fulcrum’s performance for gravel races: FF100 carbon fibre, hubs with Cup & Cone bearings, flat profile A3RO spokes and 2:1 lacing pattern, for maximum reaction, precision and aerodynamic advantage. The wheel-tyre system has been developed to work in perfect synergy with 47-50 mm.
SPECIFICATIONS:
TYRE TYPE: 2-WAY FIT™ (TUBE & TUBELESS)
TYRE SIZE: 28"
DISCIPLINE: GRAVEL
ASTM CATEGORY: 2
WEIGHT: 1.550 G
RIM MATERIAL: FULL CARBON (FF100)
RIM MATERIAL DETAIL: DIRECT INMOLD MATT FINISH (DIMF)
PROFILE HEIGHT: HIGH
RIM HEIGHT: 47-52 MM
RIM WIDTH: 36 MM
INNER RIM WIDTH: 30 MM, MINI-HOOK
TYRE WIDTH: FROM 47 MM TO 76 MM*
BREAKING SYSTEM: DISC BRAKE
OBREAKING SYSTEM OPTION: AFS™
FRONT AXLE COMPATIBILITY: HH12-100
REAR AXLE COMPATIBILITY: HH12-142
FRONT WHEEL SPOKES: 24, 2:1 TWO-TO-ONE™
REAR WHEEL SPOKES: 24, 2:1 TWO-TO-ONE™
SPOKES MATERIAL: STAINLESS STEEL
SPOKES PROFILE: A3RO 0,8 × 3 MM
NIPPLES: ALUMINUM
FRONT HUB: ALUMINUM
REAR HUB: ALUMINUM
BEARINGS: CUP & CONE
OTHERS: REAL AXLE TECHNOLOGY
WEIGHT LIMIT (SYSTEM): 120 KG
FWB OPTIONS: XDR, HG, N3W, MS12