G Forza G20 Base
Description :100% Pure Carbon Fiber Fabric composites
Dimension: D= 48 mm H= 20.50 mm
Weight: Approx. 60 g 
Details: One side 1/4" bolt size hole in the middle. One side 13 mm cone shaped hole in the middle 
Maximum Load: 2,000 kg

描述 :100% 純碳纖維碳纖塊  
尺寸: D= 48 mm H= 20.50 mm
重量: Approx. 60 g 
內容Details:  
一面開孔 ¼”螺紋中心點
另一面中心開13 mm  小型錐型孔
最大承重 Maximum Load: 2,000 kg