SRAM Avid Brake Caliper Piston Kit - 2 x 15mm 2 x 16mm Pistons Seals O-Rings - SRAM Code R B1-RSC A1 Envelope Shipping Lens interchangeability: Variable Lens System

Lens interchangeability: Variable Lens System (VLS) design allows the transfer of standard and injection moulded lens' in the same frame

Added Features    2 threaded 16g CO2 cartridges

The slim profile and soft-touch material make it perfect for everyday use

Material: 6061-T6 aluminum

SRAM Avid Brake Caliper Piston Kit - 2 x 15mm 2 x 16mm Pistons Seals O-Rings - SRAM Code R B1-RSC A1 Envelope Shipping Lens interchangeability: Variable Lens SystemAre your SRAM of Avid Brakes feeling like they might need a freshen up? Pistons sticking? This is what you need! These are all genuine Avid or Sram Piston Kits. They include all necessary seals and o rings as per the pictures. SRAM PART # NAME BARCODE 11. 5018. 020. 000 DB5 2 x 21mm Pistons, Seals, O Rings 710845757976 11. 5018. 020. 006 Guide R, RS, RSC, T (A1 B1) 2 x 14mm, 2 x 16mm Pistons, Seals, O Rings 710845787126 11. 5018. 020. 002 Guide