BBB - RollerBoys SRAM Pulleys Stock Item:BBB 'ROLLERBOYS' PULLEY SET 11T SRAM SET BASIL - CITY DOUBLE BAG

BASIL - CITY DOUBLE BAG

“Anti-aging” side wall

A worn chain shifts poorly and wears sprockets at an accelerated rate

replace chain just as the gauge fits the 0

A11 20mm Adapter

BBB - RollerBoys SRAM Pulleys Stock Item:BBB 'ROLLERBOYS' PULLEY SET 11T SRAM SET BASIL - CITY DOUBLE BAGBBB ROLLERBOYS SRAM PULLEYS Apex, Rival, Force and RED. Composite material provided by EMS Swiss, with 40% glass fiber mixture. All bushings for different shifting systems included. Equiped with special inside lubricant system. 11T. Compatible with the following Sram systems: 9. 0SL (2001 2002), 9. 0, (2003), X. 7, (2011), X. 9, (2011), X. O, (2011), XX, (2011),