The SRAM PG730 7 speed cassette is ideal for those with 7-speed cycles and offers smooth, reliable shifting at great value for money.
Had a worn-out 7 speed screw-on cassette with 12-32 teeth and well-worn wheel rims. Wanted to keep the ratios so bought the SRAM cassette (and a new Shimano hub rear wheel and a new chain). Needed the 4.5mm spacer ring to go with the cassette. Gears change very smoothly now and no adjustment to either derailleur mechanism was needed. As usual Tredz turnaround on the free delivery was very rapid.
Had a worn-out 7 speed screw-on cassette with 12-32 teeth and well-worn wheel rims. Wanted to keep the ratios so bought the SRAM cassette (and a new Shimano hub rear wheel and a new chain). Needed the 4.5mm spacer ring to go with the cassette. Gears change very smoothly now and no adjustment to either derailleur mechanism was needed. As usual Tredz turnaround on the free delivery was very rapid.Close review
I need a replacement for my Specialized Hardrock and found the same part that had worn out. Great value for money and it's added a new lease of life to an old bike.
I need a replacement for my Specialized Hardrock and found the same part that had worn out. Great value for money and it's added a new lease of life to an old bike.Close review
What are cassettes?
A bike cassette is the cluster of rear gear cogs attached to the rear wheel.
Who needs a cassette?
Any conventional derailleur-geared bike has a cassette, whether it’s a road bike, a mountain bike or a hybrid. The alternatives are a singlespeed or a hub gear on the rear wheel.
What are the choices?
The main difference between cassettes is the number and size of gear cogs on them. Seven, eight, nine, 10 and 11-speed are the most common.
What should I buy with them?
With some cassettes you don’t need to replace the whole unit. Instead, just part of the cluster is detachable, so you only swap out the most worn cogs.
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