LBN was established in 1997.We are specialized in developing,manufacturing and marketing the Auto,Motorcycle,E-motor and bicycle dis brakes.
LBN focus on new brakes development all the time,we have built up the Technical R&D centre in Shanghai in2015 and in order to get more talent join with us.
We also support OEM & ODM.We had passed ISO4210:2014 Certificated . We have more 18year’s exported experience.
【861】 MASTER CYLINDER SERIES 861-M200-002
Pistion Size(mm) φ12
Pistion Area(mm²) 113.1
Hydraulic Threads M8×0.75-6H
Installation aperture of handlebars(mm) φ22.2
Maximum working pressure(MPa) 6.9
Handgrip Span(mm) 87
Length of handgrip(mm) 108.8
Main Cylinder Material 6061
Handgrip Material ADC6
Oil Cap Material 6061
Master Cylinder Color
【861】 CALIPER SERIES : 861-C000-013(Integral cylinder)
Pistion Size(mm) 2×φ22
Pistion Area(mm²) 2×380.13
Hydraulic Threads M8×0.75-6H
Pad Thickness(mm) 4
Brake disc outer diameter(mm) /
Mounting Hole Center(mm) 74.2
Mounting Offset(mm) 4
Caliper Body Monoblock Calipers
Caliper Material 6061
Model: 861
Assembly features: plunger type structure forged master pump, separate handle seat, with handle grip distance adjustment function, integrated forged caliper
Bicycle suitable for hydraulic disc brake
Hydraulic oil: non corrosive environmental protection mineral oil
Braking direction: the assembly is universal for left and right
Dimension: A-pillar 74.2mm, B-pillar 51mm
Tubing length: freely configurable according to bicycle requirements
Caliper features: A-pillar double piston, two-way braking, upward drawing type lailing plate
Rotor specification: ∅ 140, ∅ 160, ∅ 180, ∅ 203
Loading specification: standard front fork and rear fork of bicycle can be matched through the bracket