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Best conversionbring you to the 1*10 speed experience with lower cost. Shifting will be much easy and simple to your loved ones, and it saved weigh.
Hollow machined steel cluster and outer machined alloy cog make this lighter and stiffer than a titanium cassette. What suits you is the best. Includes 28t to 50T, 7 specifications. Best choicelighter, smooth shifting by gearing setup, and quieter. Notea variety of specifications can be selected, please carefully check the specifications you need before purchasing.


Servicewe are aim to provide customers with good service, please contact us in time, if you have any problem before or after purchase, we will try our best to help you.



1. Litetop
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Road Bicycle, Shimano, MTB, BMX, SRAM, 10 Speed Cassette 11-40T MTB Cassette 10 Speed Fit for Mountain Bike
#adLitetop #ad - Cog material: nickel-plated, Carrier Material: High Tensile Steel. Compatibility: Sram and Shimano 10 Speed System. Easy to install Without Rear Derailluer Modification. Claimed weight: 520 g. 10 speed wide ratio cassette cogs 11-42t: 11-13-15-18-21-24-28-32-36-40T.More information #ad
Brand | Litetop #ad |
Manufacturer | Litetop #ad |
Part Number | Litetop |
More information #ad
2. BOLANY
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BOLANY 8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket 9 Speed 11-50T
#adBOLANY #ad - If you have any dissatisfaction, we will be in the fastest time to give you the most satisfactory solution, feel free to contact us, you can rest assured that the risk-free purchase experience. Tooth ratio:11-42t cassette cogs: 11-32/36/40/42/46/50/52T.More information #ad
We will certainly bring you 100% satisfaction with the perfect experience. With cnc rear Derailleur Hanger Extension. Flywheel adjustable gear Number: 8/9/10/11/12speed. Material:high tension steel, nickel-plated surface, wear-resistant, bright silver, no rust!.Brand | BOLANY #ad |
Manufacturer | Shenzhen BIKECO Bicycle Co., Ltd. #ad |
Weight | 1.01 Pounds |
Part Number | BIKECO-04020 |
More information #ad
3. CYSKY
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BMX, Sram Sunrace Shimano ultegra xt Light Weight, Road Bicycle, MTB, CYSKY 10 Speed Cassette 10Speed 11-40 Cassette Fit for Mountain Bike
#adCYSKY #ad - Bring you to the 1*10 speed experience with lower cost. Weight: 627g made with full hard steel, Light, Cheap, make it weight saving, Reliable, Great looks.10 speed wide Ratio Cassette. 10 speed cassette 11x40: 11-13-15-17-21-24-28-32-36-40T. Compatible for sRAM, Sunrace, Shimano ultegra xt.More information #ad
Brand | CYSKY #ad |
Manufacturer | CYSKY #ad |
Part Number | CY0421_1040 |
More information #ad
4. BOLANY
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For SRAM Shimano-Type splined freehub Body Black+Silver 11-40T, BOLANY 10 Speed Cassette,MTB Cassette 10 Speed, Fit for Mountain Bike, Road Bicycle,Including 22mm Extender
#adBOLANY #ad - Compatibility sram and shimano 10 speed system. Recommended use: road cycling(28t and 32t), Mountain biking(36T-40T-42T-46T-50T. Elastomers and special tooth profiling eliminates vibration and noise when the chain engages the cogs while maintaining lossless power transfer, stiffer, Easy to install.Best conversionbring you to the 1*10 speed experience with lower cost. Shifting will be much easy and simple to your loved ones, and it saved weigh.
More information #ad
Featureclose ratio gearing allows a more efficient use of energy through finer cadence control, Corrosion-resistant steel cassette lock ring. Hollow machined steel cluster and outer machined alloy cog make this lighter and stiffer than a titanium cassette. What suits you is the best. Includes 28t to 50T, 7 specifications. Best choicelighter, smooth shifting by gearing setup, and quieter. Notea variety of specifications can be selected, please carefully check the specifications you need before purchasing.
Brand | BOLANY #ad |
Manufacturer | BOLANY #ad |
Part Number | CS-M10S |
More information #ad
5. MEGHNA
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MEGHNA Bicycle Bike Ultegra Multiple Freewheel 10-Speed 11-40 Tooth Cassette
#adMEGHNA #ad - Cog material: nickle-plated steel. Meghna bicycle bike ultegra multiple Freewheel 10-Speed 11-40 Tooth Cassette.More information #ad
Brand | MEGHNA #ad |
Manufacturer | MEGHNA #ad |
Part Number | MG-CS |
More information #ad
6. Bolany
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Bolany US Stock 8/9/10/11 Speed Mountain Bike 11-40/42/46/50T Cassette, fit Shimano/SRAM/FSA/Campagnolo/KMC XC AM DH MTB 6/7/8/9/10/11S Chains, GiftsCNC Adapter, Bike Cassette
#adBolany #ad - Cassette detailbolany bike cassette, 8/9/10/11 speed, 11-40/42/46/50t. Bike cassettebolany mountain bike cassette, surface nickel-plated design, bright silver, made from quality steel, durable and wearable, usually used on ordinary bike and mountain bike.Servicewe are aim to provide customers with good service, please contact us in time, if you have any problem before or after purchase, we will try our best to help you.
More information #ad
Giftif you wanna change your small bicycle cassette into big cassette, we have a adapter as gift for you. Fit shimano/sram/fsa/campagnolo/kmc xc am dh MTB 6/7/8/9/10/11S Chains Chainrings. Us stockwe have 2 us warehouses, we will ship directly from the US Stock, The product will be expedited freely delivered to you about 3-7 business days that shipped by "USPS/UPS".Brand | Bolany #ad |
Manufacturer | Bolany #ad |
Part Number | 525 |
More information #ad
7. SHIMANO
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11-42, SHIMANO XT CS-M8000 Cassette Silver
#adSHIMANO #ad - Claimed weight: 11-40t 14. 5oz 411g, 11-42t 15. 3oz 434g, 11-46t 15. 4oz 437g. Hub type: shimano HG 11-speed. Cog material: aluminum and steel. Cog sizes: 11 - 40t, 11 - 42t, 11 - 46t.More information #ad
Brand | SHIMANO #ad |
Manufacturer | Shimano #ad |
Height | 3 Inches |
Length | 9 Inches |
Weight | 0.93 Pounds |
Width | 7 Inches |
Part Number | CSM8000142 |
Model | CSM8000142 |
More information #ad
8. SHIMANO
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Shimano CS-5700 105 10-Speed Cassette, 11-25T
#adSHIMANO #ad - Aluminum carrier for 3 largest cogs. Includes locking. Drilled out cogs help reduce weight. Nickel plating increases durability. Shimano reference Number: CS-5700 .More information #ad
Brand | SHIMANO #ad |
Manufacturer | Shimano #ad |
Height | 2.5 Inches |
Length | 5.75 Inches |
Weight | 0.7 Pounds |
Width | 5.25 Inches |
Part Number | CS4100 |
Model | 146196 |
More information #ad
9. SunRace
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9 Speed, SunRace CSM990 Wide Ratio Cassette 11-40T, ST1456, Black
#adSunRace #ad - Light Alloy Spider. Contents: 1 pc/pack. 9-speed Wide Ratio. For shimano HG splined freehubs. Oem package this item is exactly as pictured and does not include retail package.More information #ad
Brand | SunRace #ad |
Manufacturer | SunRace #ad |
Height | 50 Centimeters |
Length | 100 Centimeters |
Weight | 1.08 Pounds |
Width | 100 Centimeters |
Part Number | CSM990 |
More information #ad