Park Tool BCB-5 Professional Bike Cleaning Brush Set Color-Chrome while the F3 model is

while the F3 model is made for softer

Color Black Defined Color Black Flat Protection Sidewall ISO Diameter 559 / 26" MTN ISO Width (mm) 60 Labeled Size 26 x 2

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 35

Brake Lever Actuation HydraulicBrake Caliper Type Post MountRotor Included NoBrake Lever Use RightColor Diffusion Black AnodizedHydraulic Fluid Type Mineral OilPad Compound OrganicHydraulic Hose Length 2000Adjustable Reach YesAdjustable Contact Point Yes

model ARC 40 Offset size 29" internal/external 40/44mm hole 32h ERD 600mm color gray weight 596g

Park Tool BCB-5 Professional Bike Cleaning Brush Set Color-Chrome while the F3 model isPark Tool BCB 5 Professional Bike Cleaning Brush Set. BCB 5 Professional Bike Cleaning Brush Set includes five unique cleaning tools purpose built for scrubbing away dirt and grime with long ergonomic handles for leverage and comfort. The soaping brush bottle brush and straight brush feature bristles made from tampico a natural fiber derived from the agave plant. Tampico is extremely durable resists chemicals and holds moisture well making it an ideal