Cassettes and Rear Sprockets
This collection compares different rear sprocket arrangements. Start cassette, screw-on freewheel or single-sprocket selection with hub attachment. Assess gear count and range alongside derailleur, shifter and chain; appearance or sprocket count alone does not establish fit.
Cassettes and Rear Sprockets collection
Leader Kids Bike Single Gear 18T
Shimano MF-TZ500 7-Pack Ruble 14-28T
Shimano 105 12 Cassette Ruble 11-34T CS-R7101 ICSR710112134
Shimano CS-M6100 Deore 12 Gear Compatible Bike Ruble 10-51T
Shimano Cues Cs-Lg400-10 11-39T Cassette Ruble ECSLG40010139
Shimano Cues CS-LG300-10 Gear Compatible Bicycle Rubber 11-48T ECSLG30010148
Shimano Cues CS-LG300-10 Gear Compatible Bicycle Rubber 11-39T ECSLG30010139

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Shimano Cues CS-LG300-9 11-41T Cassette Ruble 9 Speed
Shimano Dur-Ace CS-R9200-12 11-34T Ruble
Shimano Deore CS-M6200 Kaset Ruble 10-51T 12S MicroSpline ICSM620012051
SUGEK MTB 11 Vites 11-50T HG Kaset Ruble RBL-231
Shimano Alivio CS-HG400-9 Kaset Ruble 9 Vites 11-36T ICSHG4009236
SunRun 10 Speed Cassette Ruble Rainbow CSM-1042 11-42T SR-057 RBL-311
Shimano Ultegra CS-R8100 Bike Ruble 12 Gear Compatible 11-30T
Shimano Ultegra | GRX CS-R8101 Cassette Ruble 11-34T 12 Speed ICSR810112134
Shimano Nexus 22T Silver SM-GEAR Hub Gear
Shimano CS-HG200-8 Gear Compatible Bicycles Ruble/Cassette 12-32
Shimano Ultegra Cs-r8000 11-28T 11 Cassette Ruble
Shimano Cues CS-LG300-9 11-46T 9-Pack Cassette Ruble
Shimano Cues CS-LG300-9 Gear Compatible Bicycle Rubber 11-36T ECSLG3009136
Shimano Deore CS-M5100-11 11-51T Kaset Ruble ICSM510011151
Identify the rear sprocket arrangement
Determine the hub interface. A cassette freehub and screw-on freewheel mount differ; single sprockets have their own requirements. Tooth range affects ratios and must remain within derailleur limits. Verify gear family and chain compatibility rather than matching different families by sprocket count alone. Recording the current model code provides clearer interface and family comparison than count alone.
- Read hub or freehub body standard.
- Compare smallest and largest tooth counts.
- Distinguish cassette, screw-on freewheel and single sprocket.
Can a wider gearing range fit directly?
Check derailleur capacity, chain length and system compatibility. Hub attachment must also be suitable.
Can one sprocket replace a multi-speed cassette?
That change involves the entire drivetrain. Assess hub, chainline and shifting-system requirements before treating a single part as an alternative.



























































