Description
BBB Roller Boys Jockey WheelReplacement derailleur jockey wheels from BBB. Made from Grivory composite material provided by EMS Swiss. Grivory is the proven material for metal replacement.Features:Composite material provided by EMS Swiss, reinforced with 40% glass-fiber mixtureComplete set of bushings for different shifting systems included10T – 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)BuyBBB Componentsfrom Chain Reaction Cycles, the World’s Largest Online Bike Store.
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