Shimano CS-HG500-10 10-speed cassette, 11-25T

A close-ratio 10-speed cassette for riders who want to hold a steady cadence on flat and rolling roads. Single-tooth steps through the middle of the block mean you can always find the gear you want instead of settling for near enough.

Highlights

• Tight 11-25T ratios for smooth cadence control
• Hyperglide tooth profiling for quiet, accurate shifts
• Lightweight sprocket carrier
• Durable everyday replacement cassette

Gear progression

Ten sprockets: 11-12-13-14-15-17-19-21-23-25T. Single-tooth jumps from 11T through 15T keep the steps small where you ride fastest, then open up gradually toward the 25T.

Compatibility and fit

Suits Shimano 10-speed drivetrains and mounts on a Shimano Hyperglide freehub body. Replace a worn chain at the same time so the new sprockets are not dragged down by an old one. If you want a wider climbing range, a larger low sprocket is available in the same cassette family — check your rear derailleur's maximum sprocket rating first.

Not sure which cassette your bike takes? Ask Tune Cycles before you order.