Self-cleaning lightweight sprocket - Rear sprocket 50T aluminium black

Computer-designed to achieve maximum strength with minimum weight
JT combines cutting-edge technology with the finest materials to produce a range of first-class sprockets and chainwheels with unmatched value.
Each sprocket and crown wheel meets or exceeds the highest quality standards
Sprockets and chainwheels are heat-treated and shot-blasted to reduce material surface tension.
The aluminium crowns are made from high-strength anodised Austrian 7075 T-6 aluminium
JT aluminium sprockets are approx. 30% lighter than a comparable steel equivalent, reducing rotational inertia and improving performance.



Specifications


Brand
JT SPROCKETS


Supplier reference
JTA215.50BLK


Colour/finish
Black


Style
Light


Material
Aluminium 7075-T6


Number of teeth
50


Product name
Sprocket


Mounting position
Rear


Chain Size
420


Type
Transmission


Units
Unit