Steel-aluminium rear sprocket 51 teeth
Steel-aluminium rear sprocket 51 teeth SKU 0020897N-9-51 brand JT pitchs 520
0020897N-9-51
€68.42
Two-component rear sprocket combining lightness and durability. The inner part of the sprocket is made of 7075 T6 aluminium to minimise weight, and only the teeth are made of steel. The riveting principle used between the two parts of the rear sprocket is unique and ensures the best resistance. This type of sprocket is also used in the World Superbike Championship.
Color :
Black
Availability :
Temporarily unavailable
Pitch :
520
Material :
Hybrid
Teeth :
51
Brand :
JT
Internal diam. :
125
Fixing type :
Conical holes
Mounting hole diameter :
8.5
PCD :
150
Number of mounting holes :
6
This rear sprocket model is available in the above-mentioned gearing and materials. However, we can also manufacture this sprockets to measure in other gearing, both in steel and in high-strength aluminium.
All the articles to assemble and maintain your chainkit
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