SHIMANO ACERA HG20 9-SPEED MTB CASSETTE
- Great value 9-speed cassette
- Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
- Close ratio gearing allows a more efficient use of energy through finer cadence control
- Sprockets are cut away and drilled to reduce weight without reducing rigidity
- Corrosion-resistant steel cassette lockring
- For Super Narrow 9-speed HG chains
More from Shimano
Product Code: AAA-652
We aim to despatch orders within 1-2 working days.
If despatch is going to take longer we will let you know.