Cassettes/Freewheels

- Special single gear design with chain tensioner - Revised tooth profile to prevent chain skip - MODEL NO: CS-S500 - SERIES: SHIMANO ALFINE S7000/S700 Series - Gear thickness (mm): 2.0 - Recommended chain: Super Narrow HG for 9-speed

SRAM's PG-730 7-Speed Cassette is the perfect replacement for your worn-out gears. It features a rugged steel construction for awesome durability and SRAM's PowerGlide technology for smooth, precise shifts throughout its 12-32 tooth range.

SRAM's PowerGlide PG-830 Cassette is a quality 7-speed cassette. It boasts durable chrome-plated steel cogs with SRAM's shifting technology that includes optimal tooth profiles and ramps for fast, precision shifts every time.

Shimano Tourney CS-HG200-7 7-speed cassette Combinations: - 12 – 28T: 12-14-16-18-21-24-28T (bm) - 12 – 32T: 12-14-16-18-21-26-32T (bp)

Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG400 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system. - LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions - Smooth 2-way shifting (inward and outward) with reduced pedal shock - Optimized shifting gate design - Rider-tuned gear steps - Compatible with LINKGLIDE and HG 11-speed chains - Only compatible with LINKGLIDE shifting system

When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.

- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed - Drivetrain Speeds: 8

- MODEL NO: CS-HG41-7 - SERIES: SHIMANO - Combination: 11-13-15-18-21-24-28T (ac) - Combination name(Group name): 11-28T (ac) - Compatible chain: IG/HG - Speeds: 7-speed - Type: HG

Claris HG50 cassettes ensure a durable and low maintenance system that's easy-to-operate, with accurate and light-action shifting for Shimano 8-speed drivetrains. - Nickel plated finish for corrosion resistance - Steel lock ring - MODEL NO: CS-HG50-8 - SERIES: SHIMANO CLARIS R2000 Series - Compatible chain: CN-HG71 - Speeds: 8-speed - Type: HG

- 7-speed MTB cassette - Super Fluid Drive™ technology - Steel cogs and lock ring - ~ 310g - SHIMANO Equivalent CS-HG41 / CS-HG20

Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.

- Fluid Drive Plus shift profiling, compatible with SRAM and Shimano 9sp drivetrains - Steel rings, engineering polymer spacers, nickel plated finish - 11-28 - 280g

Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG300 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system. - LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions - Smooth 2-way shifting (inward and outward) with reduced pedal shock - Optimized shifting gate design - Rider-tuned gear steps - Compatible with LINKGLIDE and HG 11-speed chains - Only compatible with LINKGLIDE shifting system

When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.

Shimano's Claris cassette is an incredible value for your 8-speed drivetrain. This cassette comes in a range of sizes to suit your riding style and terrain.

Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG300 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system. - LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions - Smooth 2-way shifting (inward and outward) with reduced pedal shock - Optimized shifting gate design - Rider-tuned gear steps - Compatible with LINKGLIDE and HG 11-speed chains - Only compatible with LINKGLIDE shifting system

Dimension cassettes feature Shimano/SRAM compatible spacing, precise fitment for crisp shifting, and easy installation with standard tools. They're a perfect replacement for worn out cogs. Constructed of steel cogs and lock ring. Cassette Cogs: - 11 – 28T: 11-13-15-18-21-24-28 - 12 – 28T: 12-14-16-18-21-24-28 - 12 – 32T: 12-13-15-18-21-24-32

When it comes to adventurous riding, a wider gear range is often better. The microSHIFT ADVENT cassette has the low gears to get up and the high gears to get back down. Steps between gears are optimized to give an even spread between shifts, reducing the need for double-shifting to find the right gear. - 9-speed, 11-38T cassette provides wide range and low gears for bikes with smaller wheels. - microSHIFT's “Wide Enough” 11-42T gear range works well for a variety of skill levels and riding conditions - 11-46T range with even gear steps for predictable gear changes - Chromoly cogs are continuously forged for strength and shifting accuracy - Compatible with Shimano HG freehub body standard - ED black surface finish

- MODEL NO: CS-HG400-9 - SERIES: SHIMANO ALIVIO M4000 Series - Compatible chain: HG 9-speed - Speeds: 9-speed - Type: HG

Shimano's Sora cassette is an incredible value for your 9-speed drivetrain. Crisp shifting and a low weight keep your mind focused on having fun on your bike and not adjusting it. This cassette comes in a range of sizes to suit your riding style and terrain.

Shimano Deore M6000 CS-HG500-10 10-speed cassette. Combinations: - 11 – 25T: 11-12-13-14-15-17-19-21-23-25T - 12 – 28T: 12-13-14-15-17-19-21-23-25-28T - 11 – 32T: 11-12-14-16-18-20-22-25-28-32T - 11 – 34T: 11-13-15-17-19-21-23-26-30-34T

- 10-speed cassette sprocket - Offers a wide range of gearing options. - Lightweight sprocket carrier, it delivers smooth gear steps and precise shifting. - Ride anywhere with smooth and precise HG shifting

Shimano Deore M6000 Series 10-speed cassette. - Cogs: 11-13-15-17-19-21-24-28-32-36T

Get back on the bike with genuine replacement parts. Original replacement freewheel for your Ponto Go! PRODUCT DETAILS - 11-34T, 8-speed - Steel construction

SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road, including one with a 36-tooth largest cog for super-easy climbing.

- Shimano 105 R7000 Series CS-R7000 11-speed cassette - Average weight: 284 g (11-28T), 304 g (11-30T), 320 g (11-32T), 269 g (12-25T) Combinations: - 11 – 28T: 11-12-13-14-15-17-19-21-23-25-28T - 11 – 30T: 11-12-13-14-15-17-19-21-24-27-30T - 11 – 32T: 11-12-13-14-16-18-20-22-25-28-32T - 12 – 25T: 12-13-14-15-16-17-18-19-21-23-25T

Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG400 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system. - LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions - Smooth 2-way shifting (inward and outward) with reduced pedal shock - Optimized shifting gate design - Rider-tuned gear steps - Compatible with LINKGLIDE and HG 11-speed chains - Only compatible with LINKGLIDE shifting system

SRAM's PG-1130 11-Speed Cassette is constructed of heat-treated steel cogs and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick, positive gear changes. This excellent cassette also sports an aluminum spider construction for a maximum stiffness-to-weight ratio, a durable steel lockring, and comes in three wide ranges to suit your riding style.

Gates Carbon Drive CDC Rear Sprockets for 3-Lobe SureFit are crafted from coated steel, making them durable enough for global trekking, competitive racing, or rugged off-roading. - SureFit 3-Lobe mounting style for Shimano / SRAM - Coated steel construction - 11mm pitch

SRAM's 1050 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette also sports a semi-spider construction for a maximum stiffness-to-weight ratio and is available in myriad configurations to suit all your riding. There are even models with 36-tooth largest cogs for super-easy climbing.