Delivering to:
Collecting from:
Compare (0/5)

6 & 7 Speed Cassettes & Freewheels

Shop

Learn

Shop your local store Local store

Select your local store to shop by your local store

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.

Compare

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

Shimano

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

$29.00 Full price
$29.00
Club price
$29.99 Full price
16% Off Full Price
Shimano Freewheel Tourney TZ500 14-34 7-Speed

Shimano

Shimano Freewheel Tourney TZ500 14-34 7-Speed

$25.00 Full price
$25.00
Club price
$29.99 Full price
Shimano Cassette Acera HG41 11-28 7-Speed

Shimano

Shimano Cassette Acera HG41 11-28 7-Speed

$29.00 Full price
$29.00
Club price
$29.99 Full price
19% Off Full Price
Shimano Freewheel Tourney TZ500 14-28 7-Speed

Shimano

Shimano Freewheel Tourney TZ500 14-28 7-Speed

$20.00 Full price
$20.00
Club price
$24.99 Full price
17% Off Full Price
Shimano Freewheel TZ500 Tourney 6-Speed 14-28T

Shimano

Shimano Freewheel TZ500 Tourney 6-Speed 14-28T

$19.00 Full price
$19.00
Club price
$22.99 Full price
Sunrace Freewheel 7S 14-28

Sunrace

Sunrace Freewheel 7S 14-28

$36.00 Full price
$36.00
Club price
$39.99 Full price
30% Off Full Price Clearance
Sunrace Freewheel 5 Speed 14-28T

Sunrace

Sunrace Freewheel 5 Speed 14-28T

$25.00 Full price
$25.00
Club price
$35.99 Full price
26% Off Full Price
Sunrace Freewheel 6 Speed 14-28T

Sunrace

Sunrace Freewheel 6 Speed 14-28T

$28.00 Full price
$28.00
Club price
$37.99 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
cm

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.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Related Categories

11 Speed Cassettes & Freewheels

11 Speed Cassettes & Freewheels

Upgrade your 11 speed drivetrain with 99 Bikes range of 11 speed cassettes and freewheels built for smooth, precise shifting.

Explore More
10 Speed Cassettes & Freewheels

10 Speed Cassettes & Freewheels

Shop 10 speed cassettes and freewheels for road, MTB, and commuter bikes. Upgrade your drivetrain with the right gear range for smoother, more reliable shifting.

Explore More
12 Speed Cassettes & Freewheels

12 Speed Cassettes & Freewheels

Upgrade your drivetrain with 12 speed cassettes and freewheels built for smooth, precise shifting across every ride. Wide range options available online and in store.

Explore More
8 Speed Cassettes & Freewheels

8 Speed Cassettes & Freewheels

8 speed cassettes and freewheels for every riding style. Upgrade your drivetrain with reliable options suited to road, MTB, and commuter bikes.

Explore More
9 Speed Cassettes & Freewheels

9 Speed Cassettes & Freewheels

Upgrade your drivetrain with 9 speed cassettes and freewheels built for reliable shifting across road, MTB and commuter setups. Shop a wide range online now.

Explore More
Single Speed Cassettes & Freewheels

Single Speed Cassettes & Freewheels

Single speed cassettes and freewheels for every rider and setup. Shop a wide range online and find the right fit for your bike today, with fast delivery available.

Explore More

Most Popular Brands

Shimano
Maxxis
Jetblack
SRAM
Pirelli
Bbb
Muc-Off
Deity
5% BEST PRICE GUARANTEE

5% BEST PRICE GUARANTEE

We beat any price by 5%
CLICK AND COLLECT

CLICK AND COLLECT

Live stock availability
CLUB 99 MEMBERSHIP

CLUB 99 MEMBERSHIP

Exclusive club benefits
FREE SHIPPING OVER $149*

FREE SHIPPING OVER $149*

*Excluding bikes/bulky items