Main
Features:

• ?  Materials:
  sintered copper, Organic ,ceramic

• ?  friction
  coefficient reach to 0.55 ,high stopping power.

• ?  Noise
  under 75 DB

apply
for:

•  SHIMANO  : XT
  BR-M755/756,Grimeca system 8,Sram 9.0, hope Mono M4, Deore 

• Avid :mechanical
  2002-2004,Ball Bearing 7,juicy7,juicy5,juicy3,ultimate and PROMAX DSK-950.

• Magura: Louise
  1999-2001 and Clara2000. julie2001-2008. Clara2001-2002/louise 2002-2006/louise
  FR .

• HAYES: HFX-mag
  and HFX-9 -series hydraulic, promax MX1.SOLE hydraulic ,MX2,MX3,MX4,GX2 and Sole
  mechanical.EL Camino. 

• FORMULA :
  formula B4,Racing XC/Extreme FR/DH/B4 Team/Pro/PL and Grimeca System 13.formula
  ORO .  MEGA ,the ONE ,C1,R1,RR1,RX,RO,AND T1.