ZTTO 1PCS MTB Bike Freewheel Cog 8 9 10 11 Speed 11T 12T 13T Bicycle Cassette Sprockets Accessories For Shimano SRAM

Specifications:
Brand: ZTTO
Material: Chrome-molybdenum steel
Color: silver
Species: 8s 11T, 8s 12T, 8s 13T, 9s 11T, 9s 12T, 9s 13T, 10s 11T, 10s 12T, 10s 13T, 11s 11T, 11s 12T, 11s 13T (optional)
Item size:
8s 11T / 9s 11T / 10s 11T / 11s 11T: 4.20 4.20 0.55cm / 1.65 1.65 0.22in
8s 12T / 9s 12T / 10s 12T / 11s 12T: 4.40 4.40 0.38cm / 1.73 1.73 0.15in
8s 13T / 9s 13T / 10s 13T / 11s 13T: 5.30 5.30 0.44cm / 2.09 2.09 0.17in
Item weight:
8s 11T / 9s 11T / 10s 11T / 11s 11T: 10g / 0.35oz
8s 12T / 9s 12T / 10s 12T / 11s 12T: 11g / 0.39oz
8s 13T / 9s 13T / 10s 13T / 11s 13T: 15g / 0.53oz
Package size: 8 6 1cm / 3.15 2.36 0.39in
Package weight:
8s 11T / 9s 11T / 10s 11T / 11s 11T: 10g / 0.35oz
8s 12T / 9s 12T / 10s 12T / 11s 12T: 11g / 0.39oz
8s 13T / 9s 13T / 10s 13T / 11s 13T: 15g / 0.53oz

Package list:
1 Cassette cog

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