BBB RollerBoys Rear Derailleur Jockey Wheels - Black - 11T}, Black | 
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| Availability | In stock | 
| Product ID | 
                     
                        89187
                     
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| Brand | BBB | 
| Store | Chain Reaction UK | 
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| Description | 
                   
                    BBB RollerBoys Rear Derailleur Jockey WheelsReplacement 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 mixture  Complete set of bushings for different shifting systems included  11T - Compatible with Shimano 9, 10 and 11-speed/Mega Range, SRAM X0/X9/X7 ('11) and Campagnolo 11-speedBuy BBB  Components from Chain Reaction Cycles, the World's Largest Online Bike Store.                   
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| Stockist | Catalog Name | Price | |
|---|---|---|---|
| Chain Reaction UK | BBB RollerBoys Rear Derailleur Jockey Wheels - Black - 11T}, Black | £13.95 | Visit Store | 
BBB RollerBoys Rear Derailleur Jockey WheelsReplacement 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 mixture Complete set of bushings for different shifting systems included 11T - Compatible with Shimano 9, 10 and 11-speed/Mega Range, SRAM X0/X9/X7 ('11) and Campagnolo 11-speedBuy BBB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.