Inner diameter: 59 mm

Twin Air set the clean air standard for your engine now extends their expertise to oil filters

Ideal for advanced braking systems where both function and design play a major role

Heat Treated Aluminum Backbone for Added Strength and Impact Protection

✔ High safety lock - Cylinder mechanism with Anti-drill protection and disc lock cylinder for maximum resistance

PBR Standard C45 Steel Rear Sprocket 241 - 530 241 46 C45 derbi-astro-50-50-2002-esi3289679 Inner diameter: 59 mmRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5HIGH WEAR RESISTACE REDUCES HIGH Precision Manufacturing Chain Pitch: 530. 0 Color: Black Material: Steel Rear Teeth: 46. 0 REAR TYPE: 241 REAR Version: Standard