BBB BDP-11 RollerBoys Keramisk Pulleyhjul

RollerBoys (jockey Wheels) equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability.

Compatible with Shimano 7 and 8-speed; Campagnolo 8, 9 and 10 speed; SRAM 9.0 (’97/’98), 9.0SL (’98), 7.0 (’97/’98)and 5.0 (’98/’99).

Topfunktioner:

• Lubricated with special ceramic light oil for extra smoothness
• Composite material provided by EMS Swiss, with 40% glass-fibre
• Complete set of bushings for different shifting systems included
• Ceramic bearings