Kriega OS-Rack Loops Features Ultra-lightweight alternative to a rear luggage rack. Aircraft grade alloy and laser-cut Hypalon construction. Unique low-profile fasteners fit any style bodywork, even rear fuel tank bikes. Fit any Kriega Os-Adventure Pack to any off-road bike. Perfect for mounting roll-top bags and tents. Ultra secure whatever the terrain. Lightweight T6 alloy - only 0.8 oz / 25g per loop. Easy fit, just drill 4 x 6mm holes. 4 x Rack Loops per pack. Weight: 3.5oz / 100g