Fulcrum Sharq GR Carbon HG Tube or T/L Disc Brake Gravel Wheelset • RUK-BIKES

Sharq GR - HG Wheelset

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 30mm, 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 47/52mm, 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 47-50mm.

* Wide tyres specific 45mm tyres are also compatible, download here the complete and constantly growing list.

Specification

2-way fit (tube and tubeless)
28" tyre size
Gravel wheelset
ASTM Category: 2
Weight: 1,550g
Rim Material: Full Carbon (FF100)
Rm Material Detail: Direct Inmold Matt Finish (DIMF)
Profile Height: High
Rim Height: 47-52mm
Rim details: Full Carbon (FF100)
Rim Width: 36mm
Inner Rim Width: 30mm, mini-hook
Tyre Width: 47mm - 76mm
Braking System: Disc brake
Obreaking System Option: AFS
Front Axle Compatability: HH12-100
Rear Axle Compatability: HH12-142
Front Wheel Spokes: 24, 2:1, Two-to-One
Rear Wheel Spokes: 24, 2:1, Two-to-One
Spoke Material: Stainless steel
Spoke Profile: A3RO 0.8 x 3mm
Nipples: Aluminium
Front Hub: Aluminium
Rear Hub: Aluminium
Bearings: Cup & cone
Weight Limit (system): 120kg
FWB Options: XDR, HG, N3W, MS12

Technologies

For more product information: Sharq GR - Gravel Wheels