DERAILLEURS

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced...

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced articulation in the chain while retaining accurate shiftingMay require use of a longer chainShimano OS Full CeramicBlack/BlueUPC/EAN/GTIN: 735201956015

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced...

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced articulation in the chain while retaining accurate shiftingMay require use of a longer chainShimano OS Full CeramicBlack/BlueUPC/EAN/GTIN: 735201956039

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced...

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram WifliNarrow wide tooth profile benefits include reduced articulation in the chain while retaining accurate shiftingMay require use of a longer chainShimano OS Hybrid CeramicBlack/BlueUPC/EAN/GTIN: 735201956022

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum stiffnessReduces wind resistance while also maintaining shift accuracyBuilt with Kogel`s ceramoic bearings and road sealsAvailable for Sram Red AXS and Shimano 11 and 12 speed Ultegra and Dura Ace Di2 SeriesShimano 12/19TBlackUPC/EAN/GTIN: 735201961200 ...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum stiffnessReduces wind resistance while also maintaining shift accuracyBuilt with Kogel`s ceramoic bearings and road sealsAvailable for Sram Red AXS and Shimano 11 and 12 speed Ultegra and Dura Ace Di2 SeriesShimano 12/19TRaw SilverUPC/EAN/GTIN: 735201961217 ...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum stiffnessReduces wind resistance while also maintaining shift accuracyBuilt with Kogel`s ceramoic bearings and road sealsAvailable for Sram Red AXS and Shimano 11 and 12 speed Ultegra and Dura Ace Di2 SeriesSram Red AXS 14/19TBlackUPC/EAN/GTIN: 735201961224 ...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum...

Kogel`s extra large Kolossos pulley system gets the aero treatment for top performance on Road, Triathlons and Time TrialsFully built in CNC machined aluminum with an internal spine for maximum stiffnessReduces wind resistance while also maintaining shift accuracyBuilt with Kogel`s ceramoic bearings and road sealsAvailable for Sram Red AXS and Shimano 11 and 12 speed Ultegra and Dura Ace Di2 SeriesSram Red AXS 14/19TRaw SilverUPC/EAN/GTIN: 735201961231 ...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a chain catcher to prevent jamsCan be used dependably on or off roadFits SS (short) cage and GS (mid) cage right out of the boxOversized 12 and 19 tooth Kogel pulleysCompatible with Shimano onlyR9100/R8000BlackUPC/EAN/GTIN: 735201957050 ...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a chain catcher to prevent jamsCan be used dependably on or off roadFits SS (short) cage and GS (mid) cage right out of the boxOversized 12 and 19 tooth Kogel pulleysCompatible with Shimano onlyR9100/R8000GoldUPC/EAN/GTIN: 735201957074 ...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a chain catcher to prevent jamsCan be used dependably on or off roadFits SS (short) cage and GS (mid) cage right out of the boxOversized 12 and 19 tooth Kogel pulleysCompatible with Shimano onlyR9100/R8000RedUPC/EAN/GTIN: 735201957067 ...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a chain catcher to prevent jamsCan be used dependably on or off roadFits SS (short) cage and GS (mid) cage right out of the boxOversized 12 and 19 tooth Kogel pulleysCompatible with Shimano onlyRX800BlackUPC/EAN/GTIN: 735201957081 ...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a...

Built to offer extremely low friction paired with increased stiffness for loss free shiftingLong tooth profile on lower pulley offers best possible chain retentionLower pulley assembly features a chain catcher to prevent jamsCan be used dependably on or off roadFits SS (short) cage and GS (mid) cage right out of the boxOversized 12 and 19 tooth Kogel pulleysCompatible with Shimano onlyRX800GoldUPC/EAN/GTIN: 735201957104 ...