Description
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.
Features
Tyre Type
2-Way Fit™ (tube & tubeless)
Tyre Size
28″
Discipline
Gravel Racing / Rough Terrain
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
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