Box TWO

 Wide range 9 speed multi-shift group with up to 3 gears per shift Includes cassette, rear derailleur, shifter and chain Ultra-wide ratio with consistent progression Shifter...

 Wide range 9 speed multi-shift group with up to 3 gears per shift Includes cassette, rear derailleur, shifter and chain Ultra-wide ratio with consistent progression Shifter offers 2pc pull lever with up to 3 gears per shift Glass fiber / nylon composite, steel and aluminum construction Matte black finish Matte BlackUPC/EAN/GTIN: 639266097464

Gen 2 wide range 9 speed multi-shift group with up to 3 gears per shiftIncludes 2nd Generation 11-50 cassette, rear derailleur, shifter and chainDerailleur features Tri-Pack 2.0 limited slip clutch...

Gen 2 wide range 9 speed multi-shift group with up to 3 gears per shiftIncludes 2nd Generation 11-50 cassette, rear derailleur, shifter and chainDerailleur features Tri-Pack 2.0 limited slip clutch and improved shifting performanceShifter offers 2pc pull lever with up to 3 gears per shift and hinged clamp for easy installation11-50t cassette with ultra-wide ratio and consistent progressionGlass fiber / nylon composite, steel and aluminum constructionMatte black finishMatte BlackUPC/EAN/GTIN:...

Wide range 9 speed single-shift group for use with e-bikesIncludes cassette, rear derailleur, shifter and chainE-bike optimized 12-50t ultra-wide ratio cassette with consistent progressionSingle...

Wide range 9 speed single-shift group for use with e-bikesIncludes cassette, rear derailleur, shifter and chainE-bike optimized 12-50t ultra-wide ratio cassette with consistent progressionSingle Shift Per Swing for E-Bike Safe ShiftingDerailleur features Box`s Tri-Pack Limited Slip ClutchGlass fiber / nylon composite, steel and aluminum constructionMatte black finishBlackUPC/EAN/GTIN: 639266097303

Save a little cash with this Box Three cassette paired to the durable Box Two derailleur, shifter and chainIncludes Box Three cassette, Box Two rear derailleur, Box Two shifter and chainWide range 9...

Save a little cash with this Box Three cassette paired to the durable Box Two derailleur, shifter and chainIncludes Box Three cassette, Box Two rear derailleur, Box Two shifter and chainWide range 9 speed single-shift group for use with e-bikesSingle Shift per swing for E-Bike safe shiftingDerailleur features Box`s Tri-Pack Limited Slip ClutchGlass fiber / nylon composite, steel and aluminum constructionMatte black finishBlackUPC/EAN/GTIN: 785249137723 ...

UPC/EAN/GTIN: 616043832500

UPC/EAN/GTIN: 616043832500

Save a little cash with this Box Three cassette paired to the durable Box Two derailleur, shifter and chainWide range 9 speed multi-shift group with up to 3 gears per shiftIncludes Box Three...

Save a little cash with this Box Three cassette paired to the durable Box Two derailleur, shifter and chainWide range 9 speed multi-shift group with up to 3 gears per shiftIncludes Box Three cassette, Box Two rear derailleur, Box Two shifter and chainUltra-wide ratio with consistent progressionShifter offers 2pc pull lever with up to 3 gears per shiftGlass fiber / nylon composite, steel and aluminum constructionMatte black finishMatte BlackUPC/EAN/GTIN: 785249137631 ...