Shimano HG51 8-Speed Cassette (11-28T)

Why I picked this over the SRAM PG850 11-32T I weighed the 11-32T version of this cassette at 302g.Even though this is about 25g (0.88 oz) more than the (as measured by customer Gamblore 151), I feel this very slight weight penalty is a good compromise for better spacing between gears.The HG51aw (11-32T) is the following:11-13-15-18-21-24-28-32While the cogs of a comparable PG850 are:…

Best remaining option in a Shimano-compatible 8 speed cassette Shifting isn’t particularly fast, but that’s due to the jumps between the larger cogs – an inherent limitation with 8 speed. But the finish quality is good and the weight is reasonable.Options for 8 speed replacement cassettes in the 11 x 28/30/32 tooth range will continue to dwindle. I’m pretty sure Shimano has replaced this cassette with the HG-41-8, which has a lower quality finish on the smaller cogs. Shimano’s CS-HG31 (for low-end application) has the black mystery finish…