The BBB Rollerboys Jockey Wheels are made from composite material provided by EMS Swiss, with 40% glass-fiber mixture. A complete set of bushings for different shifting systems is included.Options:10T - 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).11T - Compatible with Shimano 9, 10 and 11-speed / Mega Range and Campagnolo 11 speed11T SRAM - Compatible with the following SRAM systems: 9.0SL ( 01/ 02), 9.0 ( 03), X.9 ( 04), X.O, Force and Rival.12T Compatible with SRAM
The BBB Rollerboys Jockey Wheels are made from composite material provided by EMS Swiss, with 40% glass-fiber mixture. A complete set of bushings for different shifting systems is included.Options:10T - 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).11T - Compatible with Shimano 9, 10 and 11-speed / Mega Range and Campagnolo 11 speed11T SRAM - Compatible with the following SRAM systems: 9.0SL ( 01/ 02), 9.0 ( 03), X.9 ( 04), X.O, Force and Rival.12T Compatible with SRAM
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.
Made with different tooth count options to suit your specific drivetrain type and speed, this pair of BBB Rollerboys jockey wheels will get your rear derailleur working like new again.
Compatible with Shimano 9, 10 and 11-speed / Mega Range, SRAM X0/X9/X7, Apex, Rival, Force and Red (> 2011) and Campagnolo 11-speed.Key Features:11T.,Composite material provided by EMS Swiss, with 40% glass-fiber mixture.,Special teeth pattern for quick shifting performance.,Complete set of bushings for different shifting systems included.,Bearing type: Standard.,Compatible with: Shimano, Campagnolo, SRAM.,Made of: Grivory EMS..
The BBB Rollerboys Jockey Wheels are made from composite material provided by EMS Swiss, with 40% glass-fiber mixture. A complete set of bushings for different shifting systems is included.Options:10T - 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).11T - Compatible with Shimano 9, 10 and 11-speed / Mega Range and Campagnolo 11 speed11T SRAM - Compatible with the following SRAM systems: 9.0SL ( 01/ 02), 9.0 ( 03), X.9 ( 04), X.O, Force and Rival.12T Compatible with SRAM
The BBB Rollerboys Jockey Wheels are made from composite material provided by EMS Swiss, with 40% glass-fiber mixture. A complete set of bushings for different shifting systems is included.Options:10T - 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).11T - Compatible with Shimano 9, 10 and 11-speed / Mega Range and Campagnolo 11 speed11T SRAM - Compatible with the following SRAM systems: 9.0SL ( 01/ 02), 9.0 ( 03), X.9 ( 04), X.O, Force and Rival.12T Compatible with SRAM