Cassettes, Freewheels & Drivers

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Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

SRAM

SRAM XG-1150 Cassette 11-speed 10-42T

$293.00 Full price

$293.00

Club price

$325.99 Full price

Shimano

Shimano Deore CS-M6100 10-51T 12-Speed Cassette Silver

$195.00 Full price

$195.00

Club price

$199.99 Full price

Shimano

Shimano 105 CS-R7100 12 Speed Cassette 11-34T

$109.00 Full price

$109.00

Club price

$112.99 Full price

Shimano

Shimano Deore CS-M5100 11-51T 11-Speed Cassette Silver

$149.00 Full price

$149.00

Club price

$159.99 Full price

Shimano

Shimano CS-M8200 XT 12 Speed Cassette 10-51T

$295.00 Full price

$295.00

Club price

$299.99 Full price

Shimano

Shimano Ultegra CS-6700 11-28T 10sp Cassette

$122.00 Full price

$122.00

Club price

$129.99 Full price

15% Off Full Price

SRAM

SRAM Cassette 12sp 10-50 Gx-Eagle

$436.00 Full price

$436.00

Club price

$512.99 Full price

Shimano

Shimano Ultegra CS-R8000 11-28T 11sp Cassette

$155.00 Full price

$155.00

Club price

$159.99 Full price

Shimano

Shimano Deore CS-HG50 11-36T 10sp Cassette

$68.00 Full price

$68.00

Club price

$74.99 Full price

SRAM

SRAM Cassette PG-1130 11-42 11-Speed

$195.00 Full price

$195.00

Club price

$209.99 Full price

Shimano

Shimano Tiagra CS-HG500 12-28T 10sp Cassette

$55.00 Full price

$55.00

Club price

$59.99 Full price

Shimano

Shimano SLX CS-M7100 10-51T 12 Speed Cassette

$189.00 Full price

$189.00

Club price

$199.99 Full price

Shimano

Shimano Deore CS-M4100 11-42T 10-Speed Cassette Silver

$84.00 Full price

$84.00

Club price

$89.99 Full price

14% Off Full Price

Shimano

Shimano 105 R7000 Series Cassette 11 Speed 11-30T

$85.00 Full price

$85.00

Club price

$99.99 Full price

Shimano

Shimano Ultegra CS-R8000 11sp 11-32T Cassette

$159.00 Full price

$159.00

Club price

$169.99 Full price

Shimano

Shimano Cassette 105 R7000 11-32T 11-Speed

$104.99 Full price

$104.99

Club price

$109.99 Full price

Shimano

Shimano CS-R8101 Cassette 11-34 ULTEGRA 12-Speed

$185.00 Full price

$185.00

Club price

$189.99 Full price

SRAM

SRAM Cassette XG-1275 Eagle 10-52T Black

$489.00 Full price

$489.00

Club price

$494.99 Full price

Shimano

Shimano Alivio CS-HG400 11-34T 9sp Cassette

$47.00 Full price

$47.00

Club price

$47.99 Full price

SRAM

SRAM PG-1230 Cassette 12-speed 11-50T

$255.00 Full price

$255.00

Club price

$259.99 Full price

Shimano

Shimano Cassette Deore XT M8000 11-Speed 11-46T Hyperglide

$219.00 Full price

$219.00

Club price

$229.00 Full price

Shimano

Shimano CS-LG700 11 Speed Cassette 11-45T Linkglide

$225.00 Full price

$225.00

Club price

$229.99 Full price

Shimano

Shimano CS-LG700 Cassette 11-50 Link Glide 11 Speed (Link Glide Compatible Only)

$215.00 Full price

$215.00

Club price

$229.99 Full price

Shimano

Shimano 105 CS-R7000 11-28T 11sp Cassette

$99.00 Full price

$99.00

Club price

$99.99 Full price

16% Off Full Price

Shimano

Shimano Tiagra CS-HG500 10-Speed 11-25T Cassette

$67.00 Full price

$67.00

Club price

$79.99 Full price

Shimano

Shimano HG41 Cassette Acera 11-32T 8-Speed

$36.99 Full price

$36.99

Club price

$39.99 Full price

Shimano

Shimano Acera CS-HG41 11-34T 8sp Cassette

$36.00 Full price

$36.00

Club price

$39.99 Full price

Shimano

Shimano Deore CS-M4100 11-46T 10-Speed Cassette Silver

$89.00 Full price

$89.00

Club price

$99.99 Full price

SRAM

SRAM PG1070 10 Speed Cassette 11-36T

$177.00 Full price

$177.00

Club price

$196.99 Full price

Shimano

Shimano Cassette HG400 Alivio 11-32 9-Speed

$45.00 Full price

$45.00

Club price

$47.99 Full price

Shimano

Shimano Altus CS-HG200 12-32T 7-Speed MTB Cassette Grey

$29.00 Full price

$29.00

Club price

$29.99 Full price

Shimano

Shimano CS-M9100 Sprocket Unit 10-12T (Suits 12 Speed XTR XT SLX DEORE)

$52.00 Full price

$52.00

Club price

$59.99 Full price

Shimano

Shimano CS-LG400 Cassette 11-43 Linkglide Only 10 Speed

$85.00 Full price

$85.00

Club price

$89.99 Full price

16% Off Full Price

Shimano

Shimano Freewheel Tourney TZ500 14-34 7-Speed

$25.00 Full price

$25.00

Club price

$29.99 Full price

SRAM

SRAM PG1130 Cassette 11 Speed 11-32T

$152.00 Full price

$152.00

Club price

$168.99 Full price

Shimano

Shimano Acera HG400 8 Speed Cassette 11-40T

$50.00 Full price

$50.00

Club price

$52.99 Full price

Find Your Size

Step 1: Measure your height

Take off your shoes
Stand with your back straight against a wall
Balance a book on your head to mark your height on the wall
Measure your height by the distance from the floor to the mark

Your height:

Find Your Size

Step 2: Adjust your inseam

Based on your height, we’ve calculated a starting point.
You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
Inseam typically falls with 5cm of the average.

Your inseam:

Find Your Size

Your results

For the we suggest the following size.

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Height: --

Inseam: --

Adjusted Height: --

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99 Bikes has a wide range of cassettes to fit every bike. Whether you need a few extra gears to get up those hills or to find some more speed on the flat roads 99 Bikes has you covered. 99 Bikes has the best range of cassettes at New Zealand's best prices.