SUPERSPROX

Product Name KTM Steel Rear Sprocket 40T-520 BLK SUPERSPROX Product Type Steel Rear Sprocket Brand SUPERSPROX Part Number RFE-990-40-BLK Condition NEW Fitment KTM Features The only dual material rear sprocket available for both street and off road applications Steel teeth last up to 3 times longer than aluminum 7075-T651 Aluminum...

Product Name KTM Steel Rear Sprocket 42T-520 BLK Product Type Steel Rear Sprocket Brand SUPERSPROX Part Number RFE-990-42-BLK Condition NEW Fitment KTM Features The only dual material rear sprocket available for both street and off road applications Steel teeth last up to 3 times longer than aluminum 7075-T651 Aluminum core,...