Road Bike 11s 12s SLR Gen3 Cassette Ultimate 11-28/30/32/34/36T Bicycle Spokets 11V 12V K7 Bicycle Freewheel For SHIMANO HG Hub

ZTTO Ultimate 11/12 Speed Road Cassette
Ultraight Freewheel For Road Bike
Color:silver
Material:high strength steel+aluminum alloy
Compatibility: Road HG system(36.75mm hub body)
Weight:130~156g(±15g)
Ratio:
11-12-13-14-15-17-19-21-23-25-28T(11s 28T)
11-12-13-14-15-17-19-21-24-27-30T(11s 30T)
11-12-13-14-15-17-19-21-24-28-32T(11s 32T)
11-12-13-15-17-19-21-24-27-30-34T(11s 34T)
11-12-13-15-17-19-21-24-28-32-36T(11s 36T)
11-12-13-14-15-16-17-19-21-23-25-28T(12s 28T)
11-12-13-14-15-16-17-19-21-24-27-30T(12s 30T)
11-12-13-14-15-16-17-19-21-24-28-32T(12s 32T)
11-12-13-14-15-17-19-21-24-27-30-34T(12s 34T)
11-12-13-14-15-17-19-21-24-28-32-36T(12s 36T)
Attention:Because of process improvement issues, from the second batch onward, there are slight variations in the weight of batch of products.
The weight difference is no more than 15 grams.
The product option image displays a different current weight.Thank you for your understanding.

Road HG Hub compatible
Compatible with Road HG system(36.75mm hub body)

Hollow design,steel+aluminum alloy combined,ultimate weight
We adopted the hollow design to reduce the weight to some extent. Weight about 120~146g

The material of high tensile steel and aluminum alloy made by the technology of quench-temper hardening, makes it more durable and has extreme resistance to abrasion.

*The unique design of the gear sprocket exclusively for mountain bike, provides you a better experience to control the shifter.