JT Twinstar Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-22 - Orange Armega Back EN1621-2 Level 2 |

Back EN1621-2 Level 2 | Elbow and Shoulder EN1621-1

blending TruMotion® zonal all-way stretch fabric for a nearly limitless range of motion

KTM EXC300 99-08 front

Durable steel handle and anodized aluminium drivers

· KTM 250EXCF / 350EXCF / 450EXCF 2013

JT Twinstar Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-22 - Orange Armega Back EN1621-2 Level 2 |JT TwinStar Rear Sprocket KTM SX EXC SXF EXCF 125 530 91 22 Orange (48T 52T) STEEL ALUMINIUM HYBRID SPROCKET The core of the JT TwinStar is a lightweight aviation grade Ergal 7075 T6 Aluminium, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat induction hardened to create a sprocket which will last up to six times longer than a standard 7075 T6 aluminium sprocket. Packed in a high quality printed