Cassettes and Cogs
Cassettes, freewheels and fixed cogs are important parts of the drivetrain. Cassettes, which mount onto the freehub body of the rear hub, contain different amounts of cogs and in varying ranges. Freewheels, which thread directly to the hub shell, come in multiple gear clusters or in single speed versions.
Shimano cassette body FH-RM66 spare part
Replacement cassette body for 8/9/10 speeds for Shimano hubs, compatible with FH-RM66, FH-RM70, FH-M3050, and FH-T3000 hubs.
Shimano replacement sprockets 19-21 for CS-R8000/CS-6800
Replacement sprockets 19-21t for cassette CS-R8000/CS-6800.
Shimano CS-M771-10 sprocket set 19-21-23
Original replacement set of 3 sprockets with 19-21-23 teeth, designed for the CS-M771-10 cassette with a range of 11-34 teeth, designation Y1YR98020.
Sram XS-1275 T-Type Eagle 12 Speed Cassette 10-52 Teeth OPEN BOX
Sram GX Eagle Transmission T-Type cassette, range 10-52 teeth, 520%, designation XS-1275, weight 445 g, for XD driver body, 55 mm chainline.
Shimano CS-R7000/CS-5800 cassette sprocket 18C teeth
Steel sprocket for 11-speed cassettes CS-R7000/CS-5800, 18 teeth, variant C.
Shimano Ultegra cassette 14t for 14-28t
The spare derailleur sprocket is designed for a cassette with 14-28 teeth.
Garbaruk 12-speed cassette 10-50 teeth for Sram XD freehub body black
MTB cassette, 12-speed, range 10–50 teeth, weight 357 g, Cr-Mo steel and 7075-T651 Alu material, for SRAM XD freehub body, weight 343 g.
Mavic cassette spacer 10sp. Shimano
Steel spacer for cassette, for 8/9/10 speed Shimano cassettes, for 11sp. Mavic HG road freehubs, thickness 1.75 mm.
Shimano CS-HG500-10 Cassette Cog 13 Teeth for 11–42/46 Cassettes
Replacement 13-tooth cog for Shimano CS-HG500-10 10-speed cassettes with an 11–42/46 range.
Shimano CS-HG81-10 Cassette Cog 11 Teeth for 11–36 Cassettes
Replacement 11-tooth cog for 10-speed CS-HG81 cassettes with an 11–36 range.
Sram Red XG-1290 12-speed Cassette 10–28 Teeth Rainbow
Red AXS 12-speed cassette for wireless shifting, 10-28 teeth range, for smooth shifting, for XDR freehub bodies.
Shimano CS-M9100 Replacement Cog 16 Teeth
Replacement 16-tooth cog for Shimano CS-M9100 12-speed cassettes.
Shimano 105 CS-5700 10-speed Cassette
The Shimano 105 cassette offers lightweight cog with a wide range.
Shimano 105 CS-R7100 12-speed Road Cassette 11–34 Teeth
12-speed road cassette for HG11 freehub bodies, range – 11–34 teeth (11-12-13-14-15-17-19-21-24-27-30-34), weight – 361 g.
Shimano XTR CS-M9101-12 12-speed Cassette 10–51 Teeth
12-speed MTB cassette from the top-of-the-range XTR series, range – 10–51 teeth, for MicroSpline freehub bodies, cogs – 10-12-14-16-18-21-24-28-33-39-45-51…
Shimano XTR CS-M9101 12-speed Cassette 10–45 Teeth
Shimano XTR 12-speed cassette, 10-45 tooth cogs, weight – 349 g, Hyperglide+ technology, for Microspline freehub bodies.
PRO-T Plus 7 sp. cassette 11-28 teeth
PRO-T Plus seven-speed cassette, 11-28 teeth.
PRO-T Plus 8 sp. cassette 11-32 teeth
8-speed PRO-T Plus cassette, 11-32 teeth, sprockets 11, 13, 15, 18, 21, 24, 28, 32.
Sram CS XG-1270 D1 12-speed Cassette 10–30 Teeth
Force XD-1270 12-speed cassette with a 10–30 tooth range, compatible with Sram XDR chainrings only.
E-13 Helix Plus 12sp. cassette 9-50t. Black
12-speed cassette, range 556%, 9-50t, weight 410 g, two-piece construction, for 12-speed Shimano/Sram chains. Also for E-bike.
Sram CS XG-1270 D1 Silver 12-speed Cassette 10–33 Teeth
Force XD-1270 12-speed Silver cassette in a 10–33 tooth range, compatible with Sram XDR chainrings only, optimised for electronic shifting.
Shimano Ultegra CS-R8100-12 12-speed Road Cassette
Shimano Ultegra CS-R8100-12 12-speed road cassette.
Shimano Cassette Cog 12-tooth for CS-M771
12-tooth cog for the second position of the CS-M771 cassette, for 10-speed chains.
Shimano CS-M9100 Cassette Lock Ring Spacer
Shimano XTR CS-M9100 cassette spacer.