The Gates CDX Center Track sprocket for Pinion transmissions can be mounted directly on the Pinion gearbox thanks to the special mounting. It is ideal for MTB, adventure, bikepacking and trekking use thanks to its particularly hard-wearing and lightweight aviation-grade stainless steel. In addition, the proven tooth profile (Mudports) ensures optimal performance and a long service life. The patented Center Track design with central guide flange also prevents the belt from slipping. Technical data: Material: wear-resistant aviation-grade stainless steel Color: silver Compatible with gearboxes from the P and C lines and MGU (Motor-Gear-Unit from 39T) from Pinion Center Track design with central guide flange Pitch: 11 mm Application: City, MTB, Trekking / Gravel System: CDX:Fin Line Interface: Direct Mount / Pinion Number of teeth: 39